Document

S-3 1 wes2026forms-3.htm S-3 Document

As filed with the Securities and Exchange Commission on July 28, 2026


Registration No. 333-

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM S-3
REGISTRATION STATEMENT

UNDER
THE SECURITIES ACT OF 1933

Western Midstream Partners, LP

(Exact name of registrant as specified in its charter)


Delaware						46-0967367
(State or other jurisdiction of incorporation or organization)						(I.R.S. Employer Identification No.)

9950 Woodloch Forest Drive, Suite 2800
The Woodlands, Texas 77380
(346) 786-5000
(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)

Christopher B. Dial
9950 Woodloch Forest Drive, Suite 2800
The Woodlands, Texas 77380
Telephone: (346) 786-5000
(Name, address, including zip code, and telephone number, including area code, of agent for service)

Copies to:

Jon W. Daly
Troutman Pepper Locke LLP
600 Travis Street, Suite 2800
Houston, Texas 77002
Telephone: (713) 226-1200

Approximate date of commencement of proposed sale to the public: From time to time after the effective date of this registration statement as determined by market considerations and other factors.

If the only securities being registered on this Form are being offered pursuant to dividend or interest reinvestment plans, please check the following box: ☐

If any of the securities being registered on this Form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, other than securities offered only in connection with dividend or interest reinvestment plans, check the following box: ☒

If this Form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ☐

If this Form is a registration statement pursuant to General Instruction I.D. or a post-effective amendment thereto that shall become effective upon filing with the Commission pursuant to Rule 462(e) under the Securities Act, check the following box. ☐

If this Form is a post-effective amendment to a registration statement filed pursuant to General Instruction I.D. filed to register additional securities or additional classes of securities pursuant to Rule 413(b) under the Securities Act, check the following box. ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer ☒

Accelerated filer ☐

Non-accelerated filer ☐

Smaller reporting company ☐

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 7(a)(2)(B) of the Securities Act. ☐

The registrant hereby amends this registration statement on such date or dates as may be necessary to delay its effective date until the registrant shall file a further amendment which specifically states that this registration statement shall thereafter become effective in accordance with Section 8(a) of the Securities Act of 1933, as amended, or until the registration statement shall become effective on such date as the Securities and Exchange Commission, acting pursuant to said Section 8(a), may determine.

The information in this prospectus is not complete and may be changed. Securities may not be sold pursuant to this prospectus until the registration statement filed with the Securities and Exchange Commission is effective. This prospectus is not an offer to sell these securities, and it is not soliciting an offer to buy these securities in any jurisdiction where the offer or sale is not permitted.

PROSPECTUS

SUBJECT TO COMPLETION, DATED JULY 28, 2026

WESTERN MIDSTREAM PARTNERS, LP

19,389,239 Common Units
Representing Limited Partner Interests
Offered by the Selling Unitholders

This prospectus relates to the offer and sale or other disposition from time to time by the selling unitholders identified in this prospectus (the “Selling Unitholders”) of up to 19,389,239 common units representing limited partner interests (the “Common Units”) in Western Midstream Partners, LP (“WES”).

The Common Units covered by this prospectus were acquired from us on June 11, 2026, pursuant to that certain Membership Interest Purchase Agreement, dated May 6, 2026 (the “Purchase Agreement”), by and among WES, B-2 Holdings LLC, a wholly owned subsidiary of WES, and Brazos Permian II, LLC (“Brazos”) in connection with our acquisition of Brazos Delaware II, LLC from Brazos (the “Brazos Acquisition”). WES is registering the offer and sale of the Common Units by the Selling Unitholders to satisfy the registration rights WES granted to the Selling Unitholders in connection with the Brazos Acquisition pursuant to a registration rights and lock-up agreement dated as of June 11, 2026 (the “Registration Rights Agreement”). WES has agreed to bear all of the expenses incurred in connection with the registration of the Common Units covered by this prospectus. The Selling Unitholders will pay or assume underwriting discounts and commissions, brokerage commissions and similar charges, if any, incurred in the sale of the Common Units offered by this prospectus.

WES will not receive any proceeds from the sale of Common Units by the Selling Unitholders. The Common Units to which this prospectus relates may be offered and sold, from time to time, directly by the Selling Unitholders or, alternatively, through underwriters, broker-dealers or agents. The Selling Unitholders will determine at what price they may sell the Common Units offered by this prospectus, and such sales may be made at fixed prices, at prevailing market prices at the time of the sale, at varying prices determined at the time of sale or at negotiated prices. For additional information on the methods of sale that may be used by the Selling Unitholders, see the section entitled “Plan of Distribution.” No securities may be sold pursuant to this prospectus unless the registration statement of which this prospectus forms a part is effective and this prospectus and any applicable prospectus supplement have been delivered or made available as required under the Securities Act.

The Common Units are traded on the New York Stock Exchange (“NYSE”) under the trading symbol “WES.” On July 23, 2026, the last reported sale price of the Common Units was $47.93 per unit.

The principal executive offices of WES are located at 9950 Woodloch Forest Drive, Suite 2800, The Woodlands, Texas 77380, and its telephone number is (346) 786-5000.

Investing in the Common Units involves risks. You should carefully consider each of the factors described under “Risk Factors” beginning on page 5 of this prospectus as well as the “Risk Factors” section in any prospectus supplement or amendment or in the documents incorporated by reference into this prospectus, before you make an investment in the Common Units.

Neither the SEC nor any state securities commission has approved or disapproved of these securities or passed upon the adequacy or accuracy of this prospectus. Any representation to the contrary is a criminal offense.

The date of this prospectus is , 2026

TABLE OF CONTENTS


ABOUT THIS PROSPECTUS			1

ABOUT WES			2

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS			3

RISK FACTORS			5

USE OF PROCEEDS			6

SELLING UNITHOLDERS			7

DESCRIPTION OF COMMON UNITS			9

CASH DISTRIBUTION POLICY			17

MATERIAL U.S. FEDERAL INCOME TAX CONSEQUENCES			20

INVESTMENT IN COMMON UNITS BY EMPLOYEE BENEFIT PLANS			32

PLAN OF DISTRIBUTION			34

LEGAL MATTERS			36

EXPERTS			37

WHERE YOU CAN FIND MORE INFORMATION			38

We and the Selling Unitholders have not authorized any person to provide any information other than the information contained in or incorporated by reference in this prospectus, in any accompanying prospectus supplement or in any related offering material, including any free writing prospectus, issued or authorized by us. We and the Selling Unitholders take no responsibility for, and can provide no assurance as to the reliability of, any different or additional information. You should not assume that the information contained or incorporated by reference in this prospectus, in any accompanying prospectus supplement or in any related offering material, including any free writing prospectus, issued or authorized by us, is accurate as of any date other than the respective dates thereof. Our business, financial condition, results of operations and prospects may have changed since those dates. We and the Selling Unitholders are not making an offer to sell these securities in any jurisdiction where the offer or sale is not permitted.

ABOUT THIS PROSPECTUS

This prospectus relates to the offer and sale, from time to time, by the Selling Unitholders identified herein of up to 19,389,239 Common Units. This prospectus is part of a registration statement on Form S-3 that we have filed with the SEC, using a “shelf” registration process. Under this shelf registration process, the Selling Unitholders may, from time to time, offer and sell the Common Units in one or more offerings. WES is not selling any of the Common Units under this prospectus, and WES will not receive any proceeds from the sale of the Common Units offered hereby by the Selling Unitholders.

Each time the Selling Unitholders sell Common Units, the Selling Unitholders will provide this prospectus and a prospectus supplement, to the extent appropriate, that will update the information contained in this prospectus, including specific information about the terms of that offering and the securities being offered. We may also authorize one or more free writing prospectuses to be provided to you that may contain material information relating to these offerings. Any prospectus supplement or free writing prospectus may also add to, update or change information in this prospectus. Before purchasing any securities, you should carefully read this prospectus and any prospectus supplement (and any applicable free writing prospectus) together with the additional information described under the heading “Where You Can Find More Information.” If there is any inconsistency between the information in this prospectus and any applicable prospectus supplement or free writing prospectus, you should rely on the prospectus supplement or free writing prospectus, as applicable.

This prospectus contains summaries of certain provisions contained in some of the documents described herein, but reference is made to the actual documents for complete information. All of the summaries are qualified in their entirety by reference to the actual documents. Copies of some of the documents referred to herein have been filed or will be filed or incorporated by reference as exhibits to the registration statement of which this prospectus is a part, and you may obtain copies of those documents as described under the heading “Where You Can Find More Information.”

Unless the context otherwise requires, in this prospectus “WES,” “we,” “us,” “our” and like terms refer to Western Midstream Partners, LP and its consolidated subsidiaries, including Western Midstream Operating, LP. “WES Operating” refers to Western Midstream Operating, LP and its consolidated subsidiaries. “Brazos” refers to Brazos Permian II, LLC. “Brazos Delaware” refers to Brazos Delaware II, LLC, which became an indirect, wholly owned subsidiary of WES on June 11, 2026. “Occidental” refers to Occidental Petroleum Corporation and its subsidiaries, including Western Midstream Holdings, LLC, the general partner of WES, which is a wholly owned subsidiary of Occidental. “Anadarko” refers to Anadarko Petroleum Corporation and its subsidiaries, which became a wholly owned subsidiary of Occidental on August 8, 2019.

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ABOUT WES

WES is a Delaware master limited partnership formed by Anadarko in September 2012 and owns a 98.2% limited partner interest in WES Operating formed by Anadarko in 2007 to acquire, own, develop and operate midstream assets, and all of the outstanding equity interests of Western Midstream Operating GP, LLC, which holds the entire non-economic general partner interest in WES Operating. WES’s consolidated financial statements include the consolidated financial results of WES Operating.

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CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

We have made in this prospectus and in the reports and documents incorporated by reference herein, and may from time to time make in other public filings, press releases and statements by management, forward-looking statements concerning our operations, economic performance and financial condition. These forward-looking statements include statements preceded by, followed by or that otherwise include the words “believes,” “expects,” “anticipates,” “intends,” “estimates,” “projects,” “target,” “goal,” “plans,” “objective,” “should” or similar expressions or variations on such expressions. These statements discuss future expectations, contain projections of results of operations or financial condition or include other “forward-looking” information.

Although we and our general partner believe that the expectations reflected in our forward-looking statements are reasonable, neither we nor our general partner can provide any assurance that such expectations will prove correct. These forward-looking statements involve risks and uncertainties. Important factors that could cause actual results to differ materially from expectations include, but are not limited to, the following:


			•						our ability to pay distributions to our unitholders and the amount of such distributions;
			•						our assumptions about the energy market;
			•						future throughput (including Occidental production) that is gathered or processed by, or transported through, our assets;
			•						our operating results;
			•						competitive conditions;
			•						technology;
			•						the availability of capital resources to fund acquisitions, capital expenditures and other contractual obligations, and our ability to access financing through the debt or equity capital markets;
			•						the supply of, demand for, and price of, oil, natural gas, natural gas liquids and related products or services;
			•						commodity price risks inherent in percent-of-proceeds, percent-of-product, keep-whole, and fixed-recovery processing contracts;
			•						weather and natural disasters;
			•						inflation;
			•						the availability of goods and services;
			•						general economic conditions, internationally, domestically or in the jurisdictions in which we are doing business;
			•						federal, state and local laws and state-approved voter ballot initiatives, including those laws or ballot initiatives that limit producers’ hydraulic-fracturing activities or other oil and natural gas development or operations;
			•						environmental liabilities;
			•						legislative or regulatory changes, including changes affecting our status as a partnership for federal income tax purposes;
			•						changes in the financial or operational condition of Occidental;
			•						the creditworthiness of Occidental or our other counterparties, including financial institutions, operating partners, and other parties;
			•						changes in Occidental’s capital program, corporate strategy, or other desired areas of focus;
			•						our commitments to capital projects;
			•						our ability to access liquidity through our revolving credit facility and commercial paper program;
			•						our ability to repay debt;
			•						the resolution of litigation or other disputes;
			•						conflicts of interest among us, our general partner and its related parties, including Occidental, with respect to, among other things, the allocation of capital and operational and administrative costs, and our future business opportunities;
			•						our ability to maintain and/or obtain rights to operate our assets on land owned by third parties;
			•						our ability to acquire assets on acceptable terms from third parties;
			•						non-payment or non-performance of significant customers, including under gathering, processing, transportation and disposal agreements;
			•						the timing, amount and terms of future issuances of equity and debt securities;
			•						the outcome of pending and future regulatory, legislative, or other proceedings or investigations, and continued or additional disruptions in operations that may occur as we and our customers comply with any regulatory orders or other state or local changes in laws or regulations;

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			•						cyber-attacks or security breaches; and
			•						other factors discussed below, in “Risk Factors” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations-Critical Accounting Policies and Estimates” included in our most recent Annual Report on Form 10-K, in our Quarterly Reports on Form 10-Q and Current Reports on Form 8-K that are incorporated by reference herein and in our other public filings and press releases.

The risk factors and other factors noted throughout or incorporated by reference in this prospectus could cause actual results to differ materially from those contained in any forward-looking statement. Except as required by law, we undertake no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

Common Units are inherently different from capital stock of a corporation, although many of the business risks to which we are subject are similar to those that would be faced by a corporation engaged in similar businesses. We urge you to carefully consider the following risk factors together with all of the other information included in our most recent Annual Report on Form 10-K in evaluating an investment in our common units.

If any of the following risks were to occur, our business, financial condition, or results of operations could be materially and adversely affected. In such a case, the Common Units’ trading price could decline, and you could lose part or all of your investment.

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RISK FACTORS

An investment in our Common Units involves a high degree of risk. Specifically, limited partner interests are inherently different from the capital stock of a corporation, although many of the business risks to which we are subject are similar to those that would be faced by a corporation engaged in a similar business. Before you invest in our Common Units, you should carefully consider the risk factors included in our most recent Annual Report on Form 10-K, Quarterly Reports on Form 10-Q and Current Reports on Form 8-K that are incorporated herein by reference and those that may be described in any applicable prospectus supplement, together with all of the other information included in this prospectus, the applicable prospectus supplement, any applicable free writing prospectus and the documents we incorporate by reference herein or therein.

If any of the risks discussed in the foregoing documents were to occur, our business, financial condition, results of operations or cash flow could be materially adversely affected. In that case, our ability to make distributions to our unitholders may be reduced, the trading price of our Common Units could decline and you could lose all or part of your investment.

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USE OF PROCEEDS

WES will not receive any proceeds from the sale of the Common Units by the Selling Unitholders. Any proceeds from the sales of the Common Units under this prospectus will be received by the Selling Unitholders. See “Selling Unitholders” and “Plan of Distribution” for additional information.

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SELLING UNITHOLDERS

This prospectus covers the offering and sale of up to an aggregate of 19,389,239 Common Units that may be offered and sold from time to time under this prospectus by the Selling Unitholders identified below, subject to any appropriate adjustment as a result of any security into which such Common Units shall have been converted or exchanged in connection with a recapitalization, reorganization, reclassification, merger, consolidation, exchange, distribution or otherwise. In connection with the closing of the Brazos Acquisition, we issued an aggregate of 19,389,239 Common Units consisting of (i) 18,783,325 Common Units issued to the Selling Unitholders and (ii) 605,914 Common Units issued to Brazos Permian II, LLC (the “Restricted Units”), which such Restricted Units are being held by Brazos Permian II, LLC in escrow subject to the terms and conditions of the Purchase Agreement.

On June 11, 2026, WES and the Selling Unitholders named herein entered into the Registration Rights Agreement in connection with the closing of the Brazos Acquisition. WES is filing the registration statement on which this prospectus forms a part pursuant to its obligations under the Registration Rights Agreement. Among other things, the Registration Rights Agreement grants the Selling Unitholders customary registration rights requiring WES to file and maintain the effectiveness of a registration statement covering the resale of the Common Units received by the Selling Unitholders pursuant to the Purchase Agreement.

The table below and the related footnotes are based on information supplied to us by the Selling Unitholders and such information is as of July 23, 2026 (except as otherwise noted). WES has not sought to verify such information. WES believes, based on information supplied by the Selling Unitholders, that except as may otherwise be indicated in the footnotes to the table below, the Selling Unitholders have sole voting and investment power with respect to the Common Units reported as beneficially owned by the Selling Unitholders. Because the Selling Unitholders identified in the table below may dispose of some or all of the Common Units owned by them that are included in this prospectus, and because there are currently no agreements, arrangements or understandings with respect to the sale of any of the Common Units, no estimate can be given as to the number of the Common Units available for sale hereby that will be held by the Selling Unitholders upon termination of this offering. In addition, the Selling Unitholders may have sold, transferred or otherwise disposed of, or may sell, transfer or otherwise dispose of, at any time and from time to time, the Common Units they hold in transactions exempt from the registration requirements of the Securities Act after the date on which the Selling Unitholders provided the information set forth in the table below. WES has, therefore, assumed for the purposes of the following table, that the Selling Unitholders will sell all of the Common Units beneficially owned by them that are covered by this prospectus. The Selling Unitholders are not obligated to sell any of the Common Units offered by this prospectus. The percent of beneficial ownership for the Selling Unitholders is based on 413,172,388 Common Units outstanding as of July 23, 2026.


	Common Units Beneficially Owned Before the Offering (1)			Common Units Offered Hereby		Common Units Beneficially Owned After the Offering (1)
Name of Selling Unitholder	Number		Percentage			Number		Percentage (4)
Brazos Midstream Holdings II, LLC (2)		16,480,853	3.99%		16,480,853		-		-
Williams MLP Operating, LLC (3)		2,908,386	*		2,908,386		-		-


			*			Less than 1%.
			(1)			Beneficial ownership is determined in accordance with the rules of the SEC, pursuant to which a person is deemed to be a “beneficial owner” of a security if that person has or shares voting power, which includes the power to vote or direct the voting of such security, or investment power, which includes the power to dispose of or to direct the disposition of such security. Under these rules, more than one person may be deemed a beneficial owner of the same securities, and a person may be deemed a beneficial owner of securities as to which such person has no economic interest. Except as otherwise indicated in these footnotes, each of the beneficial owners has, to our knowledge, sole voting and investment power with respect to the indicated Common Units.
			(2)			Includes (i) 15,965,826 Common Units held by Brazos Midstream Holdings II, LLC and (ii) 515,027 Restricted Units held by Brazos Permian II, LLC for the benefit of Brazos Midstream Holdings II, LLC and subject to the terms of the Purchase Agreement. Through their control of the parent company of Brazos Midstream Holdings II, LLC, Messrs. Christopher Ortega, Daniel Sailors, Daniel Slaughter, Brad Iles and William Butler have shared voting and investment control of the Common Units held by the Selling Unitholder. Messrs. Ortega, Sailors, Slaughter, Iles and Butler disclaim any beneficial ownership of the reported Common Units other than to the extent of any pecuniary interest each of them may have therein. The business address of Brazos Midstream Holdings II, LLC is 777 Main Street, Suite 3700 Fort Worth, Texas 76102.

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			(3)			Includes (i) 2,817,499 Common Units held by Williams MLP Operating, LLC and (ii) 90,887 Restricted Units held by Brazos Permian II, LLC for the benefit of Williams MLP Operating, LLC and subject to the terms of the Purchase Agreement. The Williams Companies, Inc., the parent of the Selling Unitholder, has sole voting and investment control of the Common Units held by the Selling Unitholder. The Williams Companies, Inc. disclaims beneficial ownership of the reported Common Units other than to the extent of any pecuniary interest it may have therein. The business address of Williams MLP Operating, LLC is One Williams Center, Tulsa, OK 74172.
			(4)			Assumes the Selling Unitholders sell all of the Common Units beneficially owned and do not acquire beneficial ownership of any additional Common Units. Each Selling Unitholder may offer all, some or none of the Common Units. Because the Selling Unitholders may offer all or some portion of the Common Units, we cannot estimate the number of Common Units or percentage of Common Units that will be held by the Selling Unitholders upon completion of this offering.

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DESCRIPTION OF COMMON UNITS

The following description of our common units is a summary and does not purport to be complete. It is subject to and qualified in its entirety by reference to our Second Amended and Restated Agreement of Limited Partnership, as amended (the “Partnership Agreement”). We encourage you to read the Partnership Agreement and the applicable provisions of the Delaware Revised Uniform Limited Partnership Act (the “Delaware Act”) for additional information. For a description of the rights and privileges of common unitholders in and to WES distributions, please read “Cash Distribution Policy.”

General

The common units represent limited partner interests in WES. The holders of common units are entitled to participate in partnership distributions and exercise the rights or privileges available to limited partners under our Partnership Agreement. Our common units are listed on the NYSE under the symbol “WES.” Any additional common units we issue will also be listed on the NYSE.

Issuance of Additional Securities

We can issue an unlimited number of additional limited partner interests and other equity securities without the consent of our unitholders. Any issuance of additional common units or other equity interests would result in a corresponding decrease in the proportionate ownership interest in us represented by, and could adversely affect the cash distributions to and market price of, common units then outstanding.

Under our Partnership Agreement, our general partner and its affiliates have the right to cause us to register under the Securities Act and applicable state securities laws the offer and sale of any units that they hold. Subject to the terms and conditions of our Partnership Agreement, these registration rights allow our general partner and its affiliates or their assignees holding any units or other partnership securities to require registration of any of these units or other partnership securities and to include any of these units in a registration by us of other units, including units offered by us or by any unitholder. Our general partner will continue to have these registration rights for two years after it ceases to be our general partner. In connection with any registration of this kind, we will indemnify each unitholder participating in the registration and its officers, directors and controlling persons from and against any liabilities under the Securities Act or any applicable state securities laws arising from the registration statement or prospectus. We will bear all costs and expenses incidental to any registration, excluding any underwriting discounts. Our general partner and its affiliates also may sell their units or other partnership interests in private transactions at any time, subject to compliance with applicable laws.

Voting Rights

Our general partner manages and operates us. Unlike the holders of common stock in a corporation, unitholders have only limited voting rights on matters affecting our business. Unitholders have no right to elect our general partner or its directors on an annual or continuing basis. Our general partner may be removed by a vote of the unitholders holding at least a majority of the outstanding common units, excluding any common units held by our general partner and its affiliates, voting as a single class.

Limited Call Right

If at any time our general partner and its affiliates own more than 95% of the outstanding common units, our general partner has the right, but not the obligation, to purchase all of the remaining common units at a price that is not less than the then-current market price of the common units.

Transfer Agent and Registrar

Duties

Computershare Trust Company, National Association serves as the registrar and transfer agent for the common units. We pay all fees charged by the transfer agent for transfers of common units except the following that must be paid by unitholders:


			•						surety bond premiums to replace lost or stolen certificates, taxes and other governmental charges;
			•						special charges for services requested by a unitholder; and
			•						other similar fees or charges.

There is no charge to unitholders for disbursements of our cash distributions. We indemnify the transfer agent, its agents and each of their stockholders, directors, officers and employees against all claims and losses that may arise out of acts performed or omitted for its activities in that capacity, except for any liability due to any gross negligence or intentional misconduct of the indemnified person

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or entity.

Resignation or Removal

The transfer agent may resign, by notice to us, or be removed by us. The resignation or removal of the transfer agent will become effective upon our appointment of a successor transfer agent and registrar and its acceptance of the appointment. If no successor has been appointed and accepted the appointment within 30 days after notice of the resignation or removal, our general partner may act as the transfer agent and registrar until a successor is appointed.

Transfer of Common Units


			•						represents that the transferee has the capacity, power and authority to become bound by our Partnership Agreement;
			•						automatically agrees to be bound by the terms and conditions of, and is deemed to have executed, our Partnership Agreement; and
			•						is deemed to have given the consents and approvals contained in our Partnership Agreement.

A transferee will become a substituted limited partner of our partnership for the transferred common units automatically upon the recording of the transfer on our books and records. Our general partner will cause any transfers to be recorded on our books and records no less frequently than quarterly.

We may, at our discretion, treat the nominee holder of a common unit as the absolute owner. In that case, the beneficial holder’s rights are limited solely to those that it has against the nominee holder as a result of any agreement between the beneficial owner and the nominee holder.

Common units are securities that are transferable according to the laws governing the transfer of securities. In addition to other rights acquired upon transfer, the transferor gives the transferee the right to become a substituted limited partner in our partnership for the transferred common units.

Until a common unit has been transferred on our books, we and the transfer agent may treat the record holder of the unit as the absolute owner for all purposes, except as otherwise required by law or stock exchange regulations.

Amendments to Our Partnership Agreement

General

Amendments to our Partnership Agreement may be proposed only by or with the consent of our general partner. However, our general partner will have no duty or obligation to propose any amendment and may decline to do so free of any fiduciary duty or obligation whatsoever to us or the limited partners, including any duty to act in good faith or in the best interests of us or the limited partners. To adopt a proposed amendment, other than the amendments discussed below, our general partner must seek written approval of the holders of the number of units required to approve the amendment or call a meeting of the limited partners to consider and vote upon the proposed amendment. Except as described below, an amendment must be approved by a majority of our outstanding units.

Prohibited Amendments

No amendment may be made that would:


			•						enlarge the obligations of any limited partner without its consent, unless approved by at least a majority of the type or class of limited partner interests so affected, or
			•						enlarge the obligations of, restrict in any way any action by or rights of, or reduce in any way the amounts distributable, reimbursable or otherwise payable by us to our general partner or any of its affiliates without the consent of our general partner, which may be given or withheld in its sole discretion.

The provision of our Partnership Agreement preventing the amendments having the effects described in clauses (1) or (2) above can be amended upon the approval of the holders of at least 90% of the outstanding units (including units owned by our general partner and its affiliates).

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No Unitholder Approval

Our general partner may generally make amendments to our Partnership Agreement without the approval of any limited partner or assignee to reflect:

(1) a change in our name, the location of our principal place of business, our registered agent or its registered office,

(2) the admission, substitution, withdrawal or removal of partners in accordance with our Partnership Agreement,

(3) a change that our general partner determines is necessary or appropriate for us to qualify or to continue our qualification as a limited partnership or a partnership in which the limited partners have limited liability under the laws of any state or to ensure that we will not be treated as an association taxable as a corporation or otherwise taxed as an entity for federal income tax purposes,

(4) an amendment that is necessary, in the opinion of our counsel, to prevent us or our general partner or its directors, officers, agents or trustees, from in any manner being subjected to the provisions of the Investment Company Act, the Investment Advisers Act of 1940, or “plan asset” regulations adopted under the Employee Retirement Income Security Act of 1974, whether or not substantially similar to plan asset regulations currently applied or proposed,

(5) an amendment that our general partner determines to be necessary or appropriate in connection with the creation, authorization or issuance of additional partnership securities or rights to acquire partnership securities,

(6) any amendment expressly permitted in our Partnership Agreement to be made by our general partner acting alone,

(7) an amendment effected, necessitated or contemplated by a merger agreement that has been approved under the terms of our Partnership Agreement,

(8) any amendment that our general partner determines to be necessary or appropriate to reflect and account for the formation by us, or our investment in, any corporation, partnership or other entity, as otherwise permitted by our Partnership Agreement,

(9) a change in our fiscal year or taxable year and related changes,

(10) a merger with or conveyance to another limited liability entity that is newly formed and has no assets, liabilities or operations at the time of the merger or conveyance other than those it receives by way of the merger or conveyance, or

(11) any other amendments substantially similar to any of the matters described in (1) through (10) above.

In addition, our general partner may make any amendment to our Partnership Agreement without the approval of any limited partner or assignee that it determines:

(1) does not adversely affect our limited partners (or any particular class of limited partners) in any material respect,

(2) to be necessary or appropriate to satisfy any requirements, conditions or guidelines contained in any opinion, directive, order, ruling or regulation of any federal or state agency or judicial authority or contained in any federal or state statute,

(3) to be necessary or appropriate to facilitate the trading of our limited partner interests or to comply with any rule, regulation, guideline or requirement of any securities exchange on which such limited partner interests are or will be listed for trading,

(4) to be necessary or appropriate for any action taken by our general partner relating to splits or combinations of units under the provisions of our Partnership Agreement, or

(5) is required to effect the intent of the provisions of our Partnership Agreement or is otherwise contemplated by our Partnership Agreement.

Opinion of Counsel and Unitholder Approval

Our general partner is not required to obtain an opinion of counsel that an amendment will not result in a loss of limited liability to the limited partners or result in WES Operating or our being treated as an entity for federal income tax purposes if one of the amendments described above under “—No Unitholder Approval” should occur. No other amendments to our Partnership Agreement will become effective without the approval of holders of at least 90% of the outstanding units, unless we obtain an opinion of counsel to the effect that the amendment will not affect the limited liability under applicable law of any of our limited partners. Any

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amendment that reduces the voting percentage required to take any action must be approved by the affirmative vote of limited partners constituting not less than the voting requirement sought to be reduced.

In addition to the above restrictions, any amendment that would have a material adverse effect on the rights or preferences of any type or class of outstanding units in relation to other classes of units will require the approval of at least a majority of the type or class of units so affected. Any amendment that reduces the voting percentage required to take any action must be approved by the affirmative vote of limited partners whose aggregate outstanding units constitute not less than the voting requirement sought to be reduced.

Merger, Sale or Other Disposition of Assets

Our Partnership Agreement generally prohibits our general partner, without the prior approval of a majority of our outstanding units, from causing us to, among other things, sell, exchange or otherwise dispose of all or substantially all of our assets in a single transaction or a series of related transactions, including by way of merger, consolidation or other combination, or approving on our behalf the sale, exchange or other disposition of all or substantially all of the assets of WES Operating and its subsidiaries. Our general partner may, however, mortgage, pledge, hypothecate or grant a security interest in all or substantially all of our assets without that approval. Our general partner may also sell all or substantially all of our assets under a foreclosure or other realization upon those encumbrances without that approval.

A merger, consolidation or conversion of us requires the prior consent of the general partner. In addition, our Partnership Agreement provides that, to the maximum extent permitted by law, our general partner will have no duty or obligation to consent to any merger, consolidation or conversion of us and may decline to do so free of any fiduciary duty or obligation whatsoever to us, or any of our unitholders. Further, in declining to consent to a merger, consolidation or conversion, our general partner will not be required to act in good faith or pursuant to any other standard imposed by our Partnership Agreement, any other agreement, under the Delaware Act or any other law, rule or regulation or at equity.

If conditions specified in our Partnership Agreement are satisfied, our general partner may merge us or any of our subsidiaries into, or convey some or all of our assets to, a newly formed entity if the sole purpose of that merger or conveyance is to effect a mere change in our legal form into another limited liability entity. Our unitholders are not entitled to dissenters’ rights of appraisal under our Partnership Agreement or applicable Delaware law in the event of a merger or consolidation, a sale of substantially all of our assets or any other transaction or event.

Termination or Dissolution

We will continue as a limited partnership until terminated under our Partnership Agreement. We will dissolve upon:

(1) the election of our general partner to dissolve us, if approved by a majority of our outstanding units, provided, however, that in an action to dissolve the Partnership at a time when the general partner is an affiliate of Occidental, the number of common units that Occidental and its affiliates may vote in favor of such action shall not exceed 45% (the “Dissolution Cap”) of the outstanding common units voting as a single class; provided, further, that if Occidental and its affiliates have owned less than 40% of the outstanding common units for at least 12 consecutive months at any time following the date hereof, then in an action to dissolve the Partnership, Occidental and its affiliates shall not be subject to the Dissolution Cap when voting in such action,

(2) there being no limited partners, unless we are continued without dissolution in accordance with applicable Delaware law,

(3) the entry of a decree of judicial dissolution of us, or

(4) the withdrawal or removal of our general partner or any other event that results in its ceasing to be our general partner other than by reason of a transfer of its general partner interest in accordance with our Partnership Agreement or withdrawal or removal of our general partner following approval and admission of a successor.

Upon a dissolution under clause (4) above, the holders of a majority of our outstanding units may also elect, within specific time limitations, to continue our business on the same terms and conditions described in our Partnership Agreement by appointing as a successor general partner an entity approved by the holders of a majority of the outstanding units, subject to our receipt of an opinion of counsel to the effect that:

(1) the action would not result in the loss of limited liability of any limited partner, and

(2) neither our partnership nor any of its subsidiaries (excluding WES Operating and its subsidiaries) would be treated as an association taxable as a corporation or otherwise be taxable as an entity for federal income tax purposes upon the exercise of that right

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to continue.

Liquidation and Distribution of Proceeds

Upon our dissolution, unless we are reconstituted and continued as a new limited partnership, the person authorized to wind up our affairs (the “Liquidator”) will, acting with all of the powers of our general partner that the Liquidator deems necessary or desirable in its judgment, liquidate our assets. The proceeds of the liquidation will be applied as follows:


			•						first, towards the payment of all of our creditors and the settlement of or creation of a reserve for contingent liabilities; and
			•						then, to all partners in accordance with the positive balance in the respective capital accounts.

If the Liquidator determines that a sale would be impractical or would cause a loss to our partners, it may defer liquidation of our assets for a reasonable period of time or distribute assets to partners in kind if it determines that a sale would be impractical or would cause undue loss to the partners.

Withdrawal or Removal of the General Partner

Our general partner may withdraw without unitholder approval upon 90 days’ notice to our limited partners.

Upon the voluntary withdrawal of our general partner, the holders of a majority of our outstanding units, excluding units held by the withdrawing general partner and its affiliates, may elect a successor to that withdrawing general partner. If a successor is not elected, or is elected but an opinion of counsel regarding limited liability and tax matters cannot be obtained, we will be dissolved, wound up and liquidated, unless within 180 days after that withdrawal, the holders of a majority of the outstanding units, excluding units held by the withdrawing general partner and its affiliates, agree in writing to continue our business and to appoint a successor general partner.

Our general partner may not be removed unless that removal is approved by the vote of the holders of a majority of our outstanding units, excluding units held by our general partner and its affiliates, and we receive an opinion of counsel regarding limited liability and tax matters. Any removal of our general partner is also subject to the approval of a successor general partner by the vote of the holders of a majority of the outstanding common units, excluding units held by the general partner and its affiliates.

If the general partner is not an affiliate of Occidental, then in an action to (i) remove the general partner without cause or (ii) elect a successor general partner to replace a departing general partner that was removed without cause, the number of common units that Occidental and its affiliates may vote in favor of such action shall not exceed 45% (the “Cap”) of the outstanding common units (excluding any common units held by the general partner and its affiliates) voting as a single class; provided, however, that if Occidental and its affiliates have owned less than 40% of the outstanding common units for at least 12 consecutive months at any time following the date hereof, then in an action to remove the general partner without cause or elect a successor general partner to replace a departing general partner that was removed without cause, Occidental and its affiliates shall not be subject to the Cap when voting in such action.

In addition, we are required to reimburse the departing general partner for all amounts due the departing general partner, including, without limitation, all employee-related liabilities, including severance liabilities, incurred for the termination of any employees employed by the departing general partner or its affiliates for our benefit.

Transfer of General Partner Interest

Our general partner may transfer all or any of its general partner interest in us without obtaining approval of any unitholder. No transfer by the general partner of all or any part of its general partner interest to another person shall be permitted unless (i) the transferee agrees to assume the rights and duties of the general partner under our Partnership Agreement and to be bound by the provisions of our Partnership Agreement and (ii) the Partnership receives an opinion of counsel that such transfer would not result in the loss of limited liability of any limited partner under the Delaware Act or cause the Partnership to be treated as an association taxable as a corporation or otherwise to be taxed as an entity for federal income tax purposes (to the extent not already so treated or taxed).

Meetings; Voting

Unitholders on the record date will be entitled to notice of, and to vote at, meetings of our limited partners and to act upon matters for which approvals may be solicited. Common units that are owned by non-citizen assignees will be voted by our general partner on behalf of such non-citizen assignees, and our general partner will distribute the votes on those common units in the same ratios as the

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votes of limited partners on other units are cast.

Any action that is required or permitted to be taken by the unitholders may be taken either at a meeting of the unitholders or without a meeting if consents in writing describing the action so taken are signed by holders of the number of units as would be necessary to authorize or take that action at a meeting. Meetings of the unitholders may be called by our general partner or by unitholders owning at least 20% of the outstanding units.

Unitholders may vote either in person or by proxy at meetings. The holders of a majority of the outstanding units, represented in person or by proxy, will constitute a quorum unless any action by the unitholders requires approval by holders of a greater percentage of the units, in which case the quorum will be the greater percentage.

Each record holder of a unit has a vote according to his percentage interest in us, although additional limited partner interests having special voting rights could be issued. Please read “Issuance of Additional Securities” above for additional information. Common units held in nominee or street name account will be voted by the broker or other nominee in accordance with the instruction of the beneficial owner unless the arrangement between the beneficial owner and his nominee provides otherwise.

Any notice, demand, request, report or proxy material required or permitted to be given or made to record holders of common units under our Partnership Agreement will be delivered to the record holder by us or by the transfer agent.

Status as Limited Partner

By transfer of common units in accordance with our Partnership Agreement, each transferee of common units shall be admitted as a limited partner with respect to the common units transferred when such transfer and admission are reflected in our books and records. Except as described under “—Limited Liability” below, the common units will be fully paid, and unitholders will not be required to make additional contributions.

Capital Contributions

Our unitholders are not obligated to make additional capital contributions, except as described below under “—Limited Liability.”

Limited Liability

Assuming that a limited partner does not participate in the control of our business within the meaning of the Delaware Act and that he otherwise acts in conformity with the provisions of our Partnership Agreement, his liability under the Delaware Act will be limited, subject to possible exceptions, to the amount of capital he is obligated to contribute to us for his common units plus his share of any undistributed profits and assets. If it were determined, however, that the right, or exercise of the right, by the limited partners as a group:


			•						to remove or replace our general partner,
			•						to approve some amendments to our Partnership Agreement, or
			•						to take other action under our Partnership Agreement,

constituted “participation in the control” of our business for the purposes of the Delaware Act, then our limited partners could be held personally liable for our obligations under the laws of Delaware, to the same extent as our general partner. This liability would extend to persons who transact business with us who reasonably believe that the limited partner is a general partner. Neither our Partnership Agreement nor the Delaware Act specifically provides for legal recourse against our general partner if a limited partner were to lose limited liability through any fault of our general partner. While this does not mean that a limited partner could not seek legal recourse, we know of no precedent for this type of a claim in Delaware case law.

Under the Delaware Act, a limited partnership may not make a distribution to a partner if, after the distribution, all liabilities of the limited partnership, other than liabilities to partners on account of their partnership interests and liabilities for which the recourse of creditors is limited to specific property of the partnership, would exceed the fair value of the assets of the limited partnership. For the purpose of determining the fair value of the assets of a limited partnership, the Delaware Act provides that the fair value of property subject to liability for which recourse of creditors is limited will be included in the assets of the limited partnership only to the extent that the fair value of that property exceeds the nonrecourse liability. The Delaware Act provides that a limited partner who receives a distribution and knew at the time of the distribution that the distribution was in violation of the Delaware Act will be liable to the limited partnership for the amount of the distribution for three years. Under the Delaware Act, a substituted limited partner of a limited partnership is liable for the obligations of his assignor to make contributions to the partnership, except that such person is not obligated for liabilities unknown to him at the time he became a limited partner and that could not be ascertained from our Partnership Agreement.

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Limitations on the liability of limited partners for the obligations of a limited partner have not been clearly established in many jurisdictions. If in the future, by our ownership in an operating company or otherwise, it were determined that we were conducting business in any state without compliance with the applicable limited partnership or limited liability company statute, or that the right or exercise of the right by the limited partners as a group to remove or replace our general partner, to approve some amendments to our Partnership Agreement, or to take other action under our Partnership Agreement constituted “participation in the control” of our business for purposes of the statutes of any relevant jurisdiction, then the limited partners could be held personally liable for our obligations under the law of that jurisdiction to the same extent as our general partner under the circumstances. We will operate in a manner that our general partner considers reasonable and necessary or appropriate to preserve the limited liability of the limited partners.

Non-Citizen Assignees; Redemption

If we are or become subject to federal, state or local laws or regulations that, in the reasonable determination of our general partner, create a substantial risk of cancellation or forfeiture of any property that we have an interest in because of the nationality, citizenship or other related status of any limited partner, we may redeem the units held by the limited partner or assignee at their current market price. To avoid any cancellation or forfeiture, our general partner may require each limited partner or assignee to furnish information about his nationality, citizenship or related status. If a limited partner or assignee fails to furnish information about his nationality, citizenship or other related status within 30 days after a request for the information or our general partner determines after receipt of the information that the limited partner or assignee is not an eligible citizen, the limited partner or assignee may be treated as a non-citizen assignee. In addition to other limitations on the rights of an assignee that is not a substituted limited partner, a non-citizen assignee does not have the right to direct the voting of his units and may not receive distributions in kind upon our liquidation.

Indemnification

Under our Partnership Agreement, in most circumstances, we will indemnify the following persons, to the fullest extent permitted by law, from and against all losses, claims, damages or similar events:


			•						our general partner,
			•						any departing general partner,
			•						any person who is or was an affiliate of our general partner or any departing general partner,
			•						any person who is or was a member, partner, officer, director, employee, agent or trustee of our general partner or any departing general partner or any affiliate of our general partner or any departing general partner,
			•						any person who is or was serving at the request of our general partner or any departing general partner or any affiliate of our general partner or any departing general partner as an officer, director, employee, member, partner, agent or trustee of another person, or
			•						any person designated by our general partner.

Any indemnification under these provisions will only be out of our assets. Unless it otherwise agrees, our general partner is not personally liable for, or has any obligation to contribute or loan funds or assets to us to enable it to effectuate, indemnification. We may purchase insurance against liabilities asserted against and expenses incurred by persons for our activities, regardless of whether we would have the power to indemnify the person against liabilities under our Partnership Agreement.

Reimbursement of Expenses

Our Partnership Agreement requires us to reimburse our general partner for all direct and indirect expenses it incurs or payments it makes on our behalf and all other expenses allocable to us or otherwise incurred by our general partner in connection with operating our business. These expenses include salary, bonus, incentive compensation and other amounts paid to persons who perform services for us or on our behalf and expenses allocated to our general partner by its affiliates. The general partner is entitled to determine in good faith the expenses that are allocable to us.

Books and Reports

Our general partner is required to keep appropriate books of our business at our principal offices. The books will be maintained for both tax and financial reporting purposes on an accrual basis. For fiscal reporting and tax reporting purposes, our year ends on December 31 each year.

We furnish or make available to record holders of units, within 130 days after the close of each fiscal year, an annual report containing audited financial statements and a report on those financial statements by our independent public accountants. Except for

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our fourth quarter, we also furnish or make available summary financial information within 100 days after the close of each quarter.

We furnish each record holder of a unit with information reasonably required for tax reporting purposes within 100 days after the close of each calendar year. This information is expected to be furnished in summary form so that some complex calculations normally required of partners can be avoided. Our ability to furnish this summary information to unitholders depends on the cooperation of unitholders in supplying us with specific information. Every unitholder will receive information to assist him in determining his federal and state tax liability and filing his federal and state income tax returns, regardless of whether he supplies us with information.

Right to Inspect Our Books and Records

Our Partnership Agreement provides that a limited partner can, for a purpose reasonably related to his interest as a limited partner, upon reasonable written demand and at his own expense, have furnished to him:


			•						a current list of the name and last known address of each partner;
			•						a copy of our tax returns;
			•						information as to the amount of cash, and a description and statement of the agreed value of any other property or services, contributed or to be contributed by each partner and the date on which each became a partner;
			•						copies of our Partnership Agreement, the certificate of limited partnership of the partnership, related amendments and powers of attorney under which they have been executed;
			•						information regarding the status of our business and financial condition; and
			•						any other information regarding our affairs as is just and reasonable.

Our general partner may, and intends to, keep confidential from the limited partners trade secrets or other information the disclosure of which our general partner believes is not in our best interests or which we are required by law or by agreements with third parties to keep confidential.

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CASH DISTRIBUTION POLICY

General

Our Partnership Agreement requires that, within 55 days after the end of each quarter, we distribute all of our available cash to the general partner and the unitholders of record on the applicable record date pro rata in accordance with their percentage interests.

Definition of Available Cash

Available cash, for any quarter, consists of all cash on hand at the end of that quarter:

•

less, the amount of cash reserves established by our general partner to:

•

provide for the proper conduct of our business;

•

permit WES Operating GP to make capital contributions to WES Operating if we choose to maintain our general partner interest upon the issuance of additional partnership securities by WES Operating;

•

comply with applicable law, any of our debt instruments or other agreements; or

•

provide funds for distributions to our unitholders for any one or more of the next four quarters;

•

plus, if our general partner so determines, all or a portion of cash on hand on the date of determination of available cash for the quarter resulting from working capital borrowings made after the end of the quarter.

Quarterly Distribution

We pay our cash distributions within 55 days after the end of each fiscal quarter to holders of record.

Our cash distributions will generally not be cumulative. Consequently, if we do not pay the initial quarterly distribution on our common units with respect to any fiscal quarter, our unitholders generally will not be entitled to receive such payments in the future.

Our cash distribution policy is consistent with the terms of our Partnership Agreement, which requires that we distribute all of our available cash quarterly. Generally, our available cash is the sum of our (i) cash on hand at the end of a quarter after the payment of our expenses and the establishment of cash reserves and (ii) cash on hand resulting from working capital borrowings made after the end of a quarter. Our general partner may establish reserves to, among other things:


			•						provide for the proper conduct of our business;
			•						permit WES Operating GP to make capital contributions to WES Operating to maintain its general partner interest upon the issuance of partnership securities by WES Operating;
			•						comply with applicable law, any of our future debt instruments or other agreements, if any; or
			•						provide funds for distributions to our unitholders for any one or more of the next four quarters.

Our Partnership Agreement provides that any determination made by our general partner in its capacity as our general partner, including a determination with respect to establishing cash reserves, must be made in good faith, and that any such determination will not be the subject of any other standard imposed by our Partnership Agreement, the Delaware Act or any other law, rule or regulation applicable to us or at equity. Our Partnership Agreement also provides that, in order for a determination by our general partner to be made in “good faith,” our general partner must believe that the determination is in our best interests.

Adjustments to Capital Accounts

We make adjustments to capital accounts upon the issuance of additional units. In doing so, we allocate any unrealized and, for tax purposes, unrecognized gain or loss resulting from the adjustments to the unitholders and the general partner in the same manner as we allocate gain or loss upon liquidation.

Distributions of Cash Upon Liquidation

If we dissolve in accordance with our Partnership Agreement, we will sell or otherwise dispose of our assets in a process called a liquidation. We will first apply the proceeds of liquidation to the payment of our creditors in the order of priority provided in our Partnership Agreement and by law and, thereafter, we will distribute any remaining proceeds to the unitholders and our general partner in accordance with their respective capital account balances, as adjusted to reflect any gain or loss upon the sale or other disposition of our assets in liquidation.

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Our Sources of Distributable Cash

Our only cash-generating assets are our partnership interests in WES Operating. Therefore, our cash flow and resulting ability to make cash distributions will be completely dependent upon the ability of WES Operating to make cash distributions in respect of those partnership interests. The actual amount of cash that WES Operating will have available for distribution will primarily depend on the amount of cash it generates from its operations. The actual amount of this cash will fluctuate from quarter to quarter based on certain factors, including:


			•						the level of capital expenditures it makes;
			•						the level of its operating and maintenance and general and administrative costs;
			•						its debt service requirements and other liabilities;
			•						fluctuations in its working capital needs;
			•						its ability to borrow funds and access capital markets;
			•						its treatment as a flow-through entity for U.S. federal income tax purposes;
			•						restrictions contained in debt agreements to which it is a party; and
			•						the amount of cash reserves established by WES Operating GP.

Rationale for Our Cash Distribution Policy

Our Partnership Agreement requires us to distribute all of our available cash quarterly. Our cash distribution policy reflects a basic judgment that our unitholders are better served by our distributing rather than retaining our available cash. It is important that you understand that our only cash-generating assets are our partnership interests in WES Operating, consisting of common units and preferred units on which we expect to receive quarterly distributions. Generally, our available cash is our cash on hand at the end of a quarter after the payment of our expenses and the establishment of cash reserves and cash on hand resulting from working capital borrowings made after the end of the quarter, which is consistent with our Partnership Agreement.

Limitations on Cash Distributions and Our Ability to Change Our Cash Distribution Policy

There is no guarantee that our unitholders will receive quarterly distributions from us. We will not have an obligation to pay any distribution except as provided in our Partnership Agreement. Our cash distribution policy may be changed at any time and is subject to certain restrictions, including the following:


			•						Our existing debt agreements contain certain financial tests and covenants that we have to satisfy. If we are unable to satisfy the restrictions under any future debt agreements, we could be prohibited from making a distribution to you notwithstanding our stated distribution policy.
			•						Our general partner will have the authority to establish reserves for the prudent conduct of their respective businesses and for future cash distributions to our unitholders, respectively. The establishment or increase of those reserves could result in a reduction in cash distributions to you from the levels we currently anticipate pursuant to our stated distribution policy, as well as the distributions we expect to receive from WES Operating. Any determination to establish cash reserves made by our general partner in good faith will be binding on our unitholders. Our Partnership Agreement provides that in order for a determination by our general partner to be made in good faith, our general partner must believe that the determination is in our best interests.
			•						If WES Operating is unable to comply with current and future restrictions under its debt agreements, WES Operating could be prohibited from making cash distributions to us, which in turn would prevent us from making cash distributions to you notwithstanding our stated distribution policy. WES Operating may in the future enter into other debt arrangements containing restrictions on making cash distributions.
			•						While our Partnership Agreement requires us to distribute all of our available cash, our Partnership Agreement, including the provisions requiring us to make cash distributions contained therein, may be amended by a vote of holders of a majority of our common units.
			•						We may lack sufficient cash to pay distributions to our unitholders due to increases in our operating or general and administrative expenses, principal and interest payments on debt, tax expenses, working capital requirements and anticipated cash needs of us and our subsidiaries.

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Our Cash Distribution Policy Limits Our Ability to Grow

As with most other publicly traded partnerships, because we distribute all of our available cash, our growth may not be as fast as that of businesses that reinvest their available cash to expand ongoing operations. Since our only cash-generating assets are our partnership interests in WES Operating, our growth will be dependent upon WES Operating’s ability to increase its quarterly cash distributions. If we issue additional common units or incur debt, including under our credit facility, the payment of distributions on those additional common units or interest on that debt could increase the risk that we will be unable to maintain or increase our per unit distribution level.

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MATERIAL U.S. FEDERAL INCOME TAX CONSEQUENCES

This section summarizes the material U.S. federal income tax consequences that may be relevant to prospective common unitholders and is based upon current provisions of the U.S. Internal Revenue Code of 1986, as amended (the “Code”), existing and proposed U.S. Treasury regulations thereunder (the “Treasury Regulations”), and current administrative rulings and court decisions, all as of the date hereof and all of which are subject to change. Changes in these authorities may cause the federal income tax consequences to a prospective common unitholder to vary substantially from those described below, possibly on a retroactive basis. Unless the context otherwise requires, references in this section to “we” or “us” are references to Western Midstream Partners, LP, and references in this section to “units” or “common units” refer to common units representing limited partner interests in Western Midstream Partners, LP.

Legal conclusions contained in this section, unless otherwise noted, are the opinion of Sidley Austin LLP and are based on the accuracy of representations made by us to them for this purpose. However, this section does not address all federal income tax matters that may affect us or our unitholders, such as the application of the alternative minimum tax. This section also does not address local taxes, state taxes, non-U.S. taxes, or other taxes that may be applicable, except to the limited extent that such tax considerations are addressed below under “—State, Local and Other Tax Considerations.” Furthermore, this section focuses on unitholders who are individual citizens or residents of the United States (for federal income tax purposes), who have the U.S. dollar as their functional currency, who use the calendar year as their taxable year, who do not materially participate in the conduct of our business activities and who hold such common units as capital assets (typically, property that is held for investment). This section has limited applicability to corporations (including other entities treated as corporations for federal income tax purposes), partnerships (including other entities treated as partnerships for federal income tax purposes), estates, trusts, non-resident aliens or other unitholders subject to specialized tax treatment, such as tax-exempt entities, non-U.S. persons, individual retirement accounts (“IRAs”), employee benefit plans, real estate investment trusts or mutual funds.

Accordingly, we encourage each prospective unitholder to consult the unitholder’s own tax advisor in analyzing the federal, state, local and non-U.S. tax consequences that are particular to that unitholder resulting from ownership or disposition of our common units and potential changes in applicable tax laws.

No ruling has been requested from the IRS with respect to our classification as a partnership for federal income tax purposes or as to the classification of our partnership and limited liability company operating subsidiaries. We are relying on the opinions and advice of Sidley Austin LLP with respect to the matters described herein. An opinion of counsel represents only that counsel’s best legal judgment and does not bind the Internal Revenue Service (the “IRS”) or a court. Accordingly, the opinions and statements made herein may not be sustained by a court if contested by the IRS. Any such contest of the matters described herein may materially and adversely impact the market for our common units and the prices at which our common units trade. In addition, our costs of any contest with the IRS will be borne indirectly by our unitholders and our general partner because the costs will reduce our cash available for distribution. Furthermore, the tax consequences of an investment in us may be significantly modified by future legislative or administrative changes or court decisions, which may be retroactively applied.

For the reasons described below, Sidley Austin LLP has not rendered an opinion with respect to the following federal income tax issues: (1) the treatment of a common unitholder whose units are the subject of a securities loan (e.g., a loan to a short seller to cover a short sale of units) (please read “—Tax Consequences of Common Unit Ownership-Treatment of Securities Loans”); (2) whether our monthly convention for allocating taxable income and losses is permitted by existing Treasury Regulations (please read “—Disposition of Common Units―Allocations Between Transferors and Transferees”); and (3) whether our method for taking into account Section 743 adjustments is sustainable in certain cases (please read “—Tax Consequences of Common Unit Ownership―Section 754 Election” and “—Uniformity of Common Units”).

Partnership Status

We are treated as a partnership for U.S. federal income tax purposes and, therefore, subject to the discussion below under “—Administrative Matters—Information Returns and Audit Procedures”, generally will not be liable for entity-level federal income taxes. Instead, as described below, each of our common unitholders will take into account its respective share of our items of income, gain, loss and deduction in computing its federal income tax liability as if the unitholder had earned such income directly, even if we make no cash distributions to the unitholder. Distributions we make to a common unitholder will not give rise to income or gain taxable to such unitholder, unless the amount of cash distributed exceeds the unitholder’s adjusted tax basis in its common units. (Please read “—Tax Consequences of Common Unit Ownership—Treatment of Distributions” and “—Disposition of Common Units”).

Section 7704 of the Code generally provides that publicly traded partnerships will be treated as corporations for federal income tax purposes. However, if 90% or more of a partnership’s gross income for every taxable year it is publicly traded consists of “qualifying income,” the partnership may continue to be treated as a partnership for federal income tax purposes (the “Qualifying

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Income Exception”). Qualifying income includes (i) income and gains derived from the exploration, development, mining or production, processing, refining, transportation (including pipelines transporting gas, oil, or products thereof) or the marketing of any “mineral or natural resource”, (ii) interest, (iii) dividends, (iv) real property rents within the meaning of Section 856(d) of the Code, as modified by Section 7704(d)(3) of the Code, (v) gains from the sale or other disposition of real property, and (vi) gains from the sale or other disposition of capital assets (or property described in Section 1231(b) of the Code) held for the production of income that otherwise constitutes qualifying income. We estimate that less than 2% of our current gross income is not qualifying income; however, this estimate could change from time to time.

Sidley Austin LLP is of the opinion that we will be treated as a partnership for federal income tax purposes and each of our partnership and limited liability company operating subsidiaries, except as otherwise identified to Sidley Austin LLP, will be treated as a partnership or will be disregarded as an entity separate from us. In rendering its opinion, Sidley Austin LLP has relied on factual representations made by us and our general partner, including, without limitation:


			(a)			Neither we nor any of our partnership or limited liability company operating subsidiaries, other than those that have been identified as corporations to Sidley Austin LLP, has elected or will elect to be treated as a corporation for federal income tax purposes;
			(b)			For each taxable year since and including the year of our initial public offering, more than 90% of our gross income has been and will be income of a character that Sidley Austin LLP has opined is “qualifying income” within the meaning of Section 7704(d) of the Code; and
			(c)			Each hedging transaction that we treat as resulting in qualifying income has been and will be appropriately identified as a hedging transaction pursuant to applicable Treasury Regulations, and has been and will be associated with oil, natural gas or products thereof that are held or to be held by us in activities that Sidley Austin LLP has opined or will opine result in qualifying income.

We believe that these representations have been true in the past and are true as of the date hereof and we expect that these representations will continue to be true in the future.

If we fail to meet the Qualifying Income Exception, other than a failure that is determined by the IRS to be inadvertent and that is cured within a reasonable time after discovery (in which case the IRS may also require us to make adjustments with respect to our unitholders or pay other amounts), we will be treated as transferring all of our assets, subject to all of our liabilities, to a newly formed corporation, on the first day of the year in which we fail to meet the Qualifying Income Exception in return for stock in that corporation and then as distributing that stock to our unitholders in liquidation of their interests in us. This deemed contribution and liquidation should not result in the recognition of taxable income by our unitholders or us so long as the aggregate amount of our liabilities does not exceed the adjusted tax basis of our assets. Thereafter, we would be treated as an association taxable as a corporation for federal income tax purposes.

The present U.S. federal income tax treatment of publicly traded partnerships, including us, or an investment in our common units may be modified by administrative or legislative action or judicial interpretation at any time. For example, from time to time, members of the U.S. Congress have proposed and considered substantive changes to the existing federal income tax laws that would affect publicly traded partnerships, including the elimination of partnership tax treatment for publicly traded partnerships.

It is possible that a change in law could affect us and may be applied retroactively. Any such changes could negatively impact the value of an investment in our common units. If for any reason we are taxable as a corporation in any taxable year, our items of income, gain, loss and deduction would be taken into account by us in determining the amount of our liability for federal income tax, rather than being passed through to our unitholders.

At the state level, several states have been evaluating ways to subject partnerships to entity-level taxation through the imposition of state income, franchise, or other forms of taxation. Imposition of a similar tax on us in the jurisdictions in which we operate or in other jurisdictions to which we may expand could substantially reduce our cash available for distribution to our unitholders.

Our taxation as a corporation would materially reduce the cash available for distribution to unitholders and thus would likely substantially reduce the value of our common units. Any distribution made to a unitholder at a time when we are treated as a corporation would be (i) a taxable dividend to the extent of our current or accumulated earnings and profits, then (ii) a nontaxable return of capital to the extent of the unitholder’s adjusted tax basis in its common units (determined separately for each common unit), and thereafter (iii) taxable capital gain.

The remainder of this discussion is based on the opinion of Sidley Austin LLP that we will be treated as a partnership for federal income tax purposes.

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Tax Consequences of Common Unit Ownership

Limited Partner Status

Unitholders of WES who are admitted as limited partners of WES as well as unitholders whose common units are held in street name or by a nominee and who have the right to direct the nominee in the exercise of all substantive rights attendant to the ownership of their common units will be treated as partners of WES for federal income tax purposes. For a discussion related to the risks of losing partner status as a result of securities loans, please read “—Treatment of Securities Loans.” Unitholders who are not treated as partners in us as described above are urged to consult their own tax advisors with respect to the tax consequences applicable to them under their particular circumstances.

Flow-Through of Taxable Income

Subject to the discussion below under “—Entity-Level Collections of Unitholder Taxes” and “—Administrative Matters—Information Returns and Audit Procedures” and except for any of our subsidiaries that are taxable as corporations for federal income purposes, we will not pay any federal income tax. Rather, each unitholder will be required to report on its federal income tax return each year its share of our income, gains, losses and deductions for our taxable year or years ending with or within its taxable year.

Consequently, we may allocate income to a unitholder even if that unitholder has not received a cash distribution.

Basis of Common Units

A unitholder’s tax basis in its common units initially will be the amount paid or treated as paid for those common units increased by the unitholder’s initial allocable share of our liabilities. That basis generally will be (i) increased by the unitholder’s share of our income and any increases in such unitholder’s share of our liabilities, and (ii) decreased, but not below zero, by the amount of all distributions to the unitholder, the unitholder’s share of our losses, any decreases in its share of our liabilities, and the amount of any excess business interest allocated to the unitholder. The IRS has ruled that a partner who acquires interests in a partnership in separate transactions must combine those interests and maintain a single adjusted tax basis for all of those interests.

Treatment of Distributions

Distributions made by us to a common unitholder generally will not be taxable to the unitholder, unless such distributions are of cash or marketable securities that are treated as cash and exceed the unitholder’s tax basis in its common units, in which case the unitholder generally will recognize gain taxable in the manner described below under “—Disposition of Common Units.”

Any reduction in a unitholder’s share of our “nonrecourse liabilities” (liabilities for which no partner bears the economic risk of loss) will be treated as a distribution by us of cash to that unitholder. A decrease in a unitholder’s percentage interest in us because of our issuance of additional common units may decrease such unitholder’s share of our nonrecourse liabilities. For purposes of the foregoing, a unitholder’s share of our nonrecourse liabilities generally will be based upon such unitholder’s share of the unrealized appreciation (or depreciation) in our assets, to the extent thereof, with any excess nonrecourse liabilities allocated based on the unitholder’s share of our profits. Please read “—Disposition of Common Units.”

A non-pro rata distribution of money or property (including a deemed distribution as a result of the reallocation of our nonrecourse liabilities described above) may cause a unitholder to recognize ordinary income if the distribution reduces the unitholder’s share of our “unrealized receivables,” including depreciation recapture and substantially appreciated “inventory items,” both as defined in Section 751 of the Code (“Section 751 Assets”). To the extent of such reduction, the unitholder would be deemed to receive its proportionate share of the Section 751 Assets and exchange such assets with us in return for a portion of the non-pro rata distribution. This deemed exchange will generally result in the unitholder’s recognition of ordinary income in an amount equal to the excess of (1) the non-pro rata portion of that distribution over (2) the unitholder’s tax basis (typically zero) in the Section 751 Assets deemed to be relinquished in the exchange.

Limitations on Deductibility of Losses

A common unitholder may not be entitled to deduct the full amount of loss we allocate to it because its share of our losses will be limited to the lesser of (i) the unitholder’s adjusted tax basis in its common units, and (ii) in the case of a unitholder that is an individual, estate, trust or certain types of closely held corporations, the amount for which the unitholder is considered to be “at risk” with respect to our activities. A unitholder will be at risk to the extent of its adjusted tax basis in its common units, reduced by (1) any portion of that basis attributable to the unitholder’s share of our nonrecourse liabilities, (2) any portion of that basis representing amounts otherwise protected against loss because of a guarantee, stop loss agreement or similar arrangement, and (3) any amount of

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money the unitholder borrows to acquire or hold its common units, if the lender of those borrowed funds owns an interest in us, is related to another unitholder or can look only to the common units for repayment. A unitholder subject to the at risk limitation must recapture losses deducted in previous years to the extent that distributions (including distributions deemed to result from a reduction in a unitholder’s share of nonrecourse liabilities) cause the unitholder’s at risk amount to be less than zero at the end of any taxable year.

Losses disallowed to a unitholder or recaptured as a result of the basis or at risk limitations will carry forward and will be allowable as a deduction in a later year to the extent that the unitholder’s adjusted tax basis or at risk amount, whichever is the limiting factor, is subsequently increased. Upon a taxable disposition of our common units, any gain recognized by a unitholder can be offset by losses that were previously suspended by the at risk limitation but not losses suspended by the basis limitation. Any loss previously suspended by the at risk limitation in excess of that gain can no longer be used, and will not be available to offset a unitholder’s salary or active business income.

In addition to the basis and at risk limitations, passive activity loss limitations limit the deductibility of losses incurred by individuals, estates, trusts, some closely held corporations and personal service corporations from “passive activities” (generally, trade or business activities in which the taxpayer does not materially participate). The passive loss limitations are applied separately with respect to each publicly traded partnership. Consequently, any passive losses we generate will be available to offset only passive income generated by us. Passive losses that exceed a unitholder’s share of the passive income we generate may be deducted in full when a unitholder disposes of all of its common units in a fully taxable transaction with an unrelated party. The passive activity loss rules are applied after other applicable limitations on deductions, including the at risk and basis limitations.

For taxpayers other than corporations, an “excess business loss” limitation further limits the deductibility of losses by such taxpayers. An excess business loss is the excess (if any) of a taxpayer’s aggregate deductions for the taxable year that are attributable to the trades or businesses of such taxpayer (determined without regard to the excess business loss limitation or any deduction allowable for net operating losses, qualified business income or capital losses) over the aggregate gross income or gain of such taxpayer for the taxable year that is attributable to such trades or businesses (subject to certain limitations in the case of capital gains) plus a threshold amount, which threshold amount is adjusted annually. Any losses disallowed in a taxable year due to the excess business loss limitation may be used by the applicable unitholder in the following taxable year if certain conditions are met. Unitholders to which this excess business loss limitation applies will take their allocable share of our items of income, gain, loss and deduction into account in determining this limitation. This excess business loss limitation will be applied to an individual after the passive loss limitations and may limit such unitholders’ ability to utilize any losses we generate allocable to such unitholder that are not otherwise limited by the basis, at-risk and passive loss limitations described above.

Limitations on Interest Deductions

Our ability to deduct interest paid or accrued on indebtedness properly allocable to a trade or business, “business interest,” may be limited in certain circumstances. Should our ability to deduct business interest be limited, the amount of taxable income allocated to our unitholders in the taxable year in which the limitation is in effect may increase. However, in certain circumstances, a unitholder may be able to utilize a portion of a business interest deduction subject to this limitation in future taxable years. Prospective unitholders should consult their tax advisors regarding the impact of this business interest deduction limitation on an investment in our common units.

In addition to this limitation on the deductibility of a partnership’s business interest, the deductibility of a non-corporate taxpayer’s “investment interest expense” is generally limited to the amount of that taxpayer’s “net investment income.” Investment interest expense includes:


			•						interest expense on indebtedness allocable to property held for investment;
			•						interest expense allocated against portfolio income; and
			•						the portion of interest expense incurred to purchase or carry an interest in a passive activity to the extent allocable against portfolio income.

The computation of a unitholder’s investment interest expense will take into account interest on any margin account borrowing or other loan incurred to purchase or carry a unit. Net investment income includes gross income from property held for investment and amounts treated as portfolio income under the passive loss rules, less deductible expenses, other than interest, directly connected with the production of investment income. Net investment income does not include qualified dividend income (if applicable) or gains attributable to the disposition of property held for investment. A unitholder’s share of a publicly traded partnership’s portfolio income and, according to the IRS, net passive income will be treated as investment income for purposes of the investment interest expense limitation.

Entity-Level Collections of Unitholder Taxes

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If we are required or elect under applicable law to pay any federal, state, local or non-U.S. tax on behalf of any current or former unitholder or our general partner, our Partnership Agreement authorizes us to treat the payment as a distribution of cash to the relevant unitholder or general partner. Where the tax is payable on behalf of all unitholders or we cannot determine the specific unitholder on whose behalf the tax is payable, our Partnership Agreement authorizes us to treat the payment as a distribution to all current unitholders. We are authorized to amend our Partnership Agreement in the manner necessary to maintain uniformity of intrinsic tax characteristics of common units and to adjust later distributions, so that after giving effect to these distributions, the priority and characterization of distributions otherwise applicable under our Partnership Agreement is maintained as nearly as is practicable. Payments by us as described above could give rise to an overpayment of tax on behalf of a unitholder, in which event the unitholder may be entitled to claim a refund of the overpayment amount. Please read “—Administrative Matters—Information Returns and Audit Procedures”. Common unitholders are urged to consult their tax advisors to determine the consequences to them of any tax payment we make on their behalf.

Allocation of Income, Gain, Loss and Deduction

Our items of income, gain, loss and deduction generally will be allocated amongst our unitholders and our general partner in accordance with their percentage interests in us.

Specified items of our income, gain, loss and deduction will be allocated under Section 704(c) of the Code (or the principles of Section 704(c) of the Code) to account for any difference between the adjusted tax basis and fair market value of our assets at the time such assets are contributed to us and at the time of any subsequent offering of our common units (a “Book-Tax Disparity”). As a result, the federal income tax burden associated with any Book-Tax Disparity immediately prior to an offering will be borne by our partners holding interests in us prior to such offering. In addition, items of recapture income will be specially allocated to the extent possible (subject to the limitations described above) to the unitholder who was allocated the deduction giving rise to that recapture income in order to minimize the recognition of ordinary income by other unitholders.

An allocation of items of our income, gain, loss or deduction, other than an allocation required by the Code to eliminate a Book-Tax Disparity, will be given effect for federal income tax purposes in determining a unitholder’s share of an item of income, gain, loss or deduction only if the allocation has “substantial economic effect.” In any other case, a unitholder’s share of an item will be determined on the basis of the unitholder’s interest in us, which will be determined by taking into account all the facts and circumstances, including (i) the unitholder’s relative contributions to us, (ii) the interests of all the partners in profits and losses, (iii) the interest of all the partners in cash flow and (iv) the rights of all the partners to distributions of capital upon liquidation. Sidley Austin LLP is of the opinion that, with the exception of the issues described in “— Section 754 Election” and “— Disposition of Common Units — Allocations Between Transferors and Transferees,” allocations of income, gain, loss or deduction under our Partnership Agreement will be given effect for federal income tax purposes.

Treatment of Securities Loans

A unitholder whose common units are the subject of a securities loan (for example, a loan to a “short seller” to cover a short sale of common units) may be treated as having disposed of those common units. If so, such unitholder would no longer be treated for tax purposes as a partner with respect to those common units during the period of the loan and may recognize gain or loss as a result of such deemed disposition. As a result, during this period (i) any of our income, gain, loss or deduction allocated to those common units would not be reportable by the lending unitholder, and (ii) any cash distributions received by the lending unitholder as to those common units may be treated as ordinary taxable income.

Due to a lack of controlling authority, Sidley Austin LLP has not rendered an opinion regarding the tax treatment of a unitholder that enters into a securities loan with respect to its common units. Unitholders desiring to assure their status as partners and avoid the risk of income recognition from a loan of their common units are urged to modify any applicable brokerage account agreements to prohibit their brokers from borrowing and lending their common units. The IRS has announced that it is studying issues relating to the tax treatment of short sales of partnership interests. Please read “—Disposition of Common Units—Recognition of Gain or Loss.”

Tax Rates

Under current law, the highest marginal federal income tax rates for individuals applicable to ordinary income and long-term capital gains (generally, gains from the sale or exchange of certain investment assets held for more than one year) are 37% and 20%, respectively. These rates are subject to change by new legislation at any time.

In addition, a 3.8% net investment income tax (“NIIT”) applies to certain net investment income earned by individuals, estates, and trusts. For these purposes, net investment income generally includes a unitholder’s allocable share of our income and gain realized by a unitholder from a sale of common units (without taking into account the 20% deduction for qualified business income discussed

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below). In the case of an individual, the tax will be imposed on the lesser of (i) the unitholder’s net investment income from all investments, or (ii) the amount by which the unitholder’s modified adjusted gross income exceeds $250,000 (if the unitholder is married and filing jointly or a surviving spouse), $125,000 (if the unitholder is married and filing separately) or $200,000 (if the unitholder is unmarried or in any other case). In the case of an estate or trust, the tax will be imposed on the lesser of (i) undistributed net investment income, or (ii) the excess adjusted gross income over the dollar amount at which the highest income tax bracket applicable to an estate or trust begins. Prospective common unitholders are urged to consult with their tax advisors as to the impact of the NIIT on an investment in our common units.

Also, an individual unitholder is entitled to a deduction equal to 20% of his or her allocable share of our “qualified business income”, subject to limitations. For purposes of this deduction, our “qualified business income” is equal to the sum of:


			•						the net amount of our U.S. items of income, gain, deduction, and loss to the extent such items are included or allowed in the determination of taxable income for the year, excluding, however, certain specified types of passive investment income (such as capital gains and dividends) and certain payments made to the unitholder for services rendered to WES; and
			•						any gain recognized upon a disposition of our common units to the extent such gain is attributable to Section 751 Assets, such as depreciation recapture and our “inventory items,” and is thus treated as ordinary income under Section 751 of the Code.

Section 754 Election

We have made the election permitted by Section 754 of the Code that permits us to adjust the tax basis in each of our assets as to specific purchasers of our common units under Section 743(b) of the Code to reflect the common unit purchase price upon subsequent purchases of common units and to adjust the tax basis in each of our assets under Section 734(b) of the Code in the event of our repurchase of common units. That election is irrevocable without the consent of the IRS. The Section 743(b) adjustment separately applies to a unitholder who purchases common units from another unitholder based upon the values and adjusted tax basis of each of our assets at the time of the relevant unit purchase, and the adjustment will reflect the purchase price paid. The Section 743(b) adjustment does not apply to a person who purchases common units directly from us. For purposes of this discussion, a unitholder’s basis in our assets will be considered to have two components: (1) its share of the tax basis in our assets as to all unitholders and (2) its Section 743(b) adjustment to that tax basis (which may be positive or negative).

Subject to certain limitations, a Section 743(b) adjustment may create additional depreciable basis that is eligible for bonus depreciation under Section 168(k) to the extent the adjustment is attributable to depreciable property and not to goodwill or real property. However, because we may not be able to determine whether transfers of our units satisfy all of the eligibility requirements and due to other limitations regarding administrability, we may elect out of the bonus depreciation provisions of Section 168(k) with respect to basis adjustments under Section 743(b).

Under our Partnership Agreement, we are authorized to take a position to preserve the uniformity of common units even if that position is not consistent with applicable Treasury Regulations. A literal application of Treasury Regulations governing a Section 743(b) adjustment attributable to properties depreciable under Section 167 of the Code may give rise to differences in the taxation of unitholders purchasing common units from us and unitholders purchasing from other unitholders. If we have any such properties, we intend to adopt methods employed by other publicly traded partnerships to preserve the uniformity of common units, even if inconsistent with existing Treasury Regulations, and Sidley Austin LLP has not opined on the validity of this approach. Please read “—Uniformity of Common Units.”

The IRS may challenge the positions we adopt with respect to depreciating or amortizing the Section 743(b) adjustment to preserve the uniformity of common units due to the lack of controlling authority. Because a unitholder’s adjusted tax basis in its common units is reduced by its share of our items of deduction or loss, any position we take that understates deductions will overstate a unitholder’s tax basis in its common units, and may cause the unitholder to understate gain or overstate loss on any sale of such common units. Please read “— Disposition of Common Units — Recognition of Gain or Loss.” If a challenge to such treatment were sustained, the gain from the sale of common units may be increased without the benefit of additional deductions.

The calculations involved in the Section 754 election are complex and are made on the basis of assumptions as to the value of our assets and other matters. The IRS could seek to reallocate some or all of any Section 743(b) adjustment we allocated to our assets subject to depreciation to goodwill or nondepreciable assets. Goodwill, as an intangible asset, is generally amortizable over a longer period of time or under a less accelerated method than our tangible assets. We cannot assure any unitholder that the determinations we make will not be successfully challenged by the IRS or that the resulting deductions will not be reduced or disallowed altogether. Should the IRS require a different tax basis adjustment to be made, and should, in our opinion, the expense of compliance exceed the benefit of the election, we may seek permission from the IRS to revoke our Section 754 election. If permission is granted, a subsequent purchaser of common units may be allocated more income than it would have been allocated had the election not been

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revoked.

Tax Treatment of Operations

Accounting Method and Taxable Year

We use the year ending December 31 as our taxable year and the accrual method of accounting for federal income tax purposes. Each unitholder will be required to include in its tax return its share of our income, gain, loss and deduction for each taxable year ending within or with its taxable year. In addition, a unitholder who has a taxable year ending on a date other than December 31 and who disposes of all of its common units following the close of our taxable year but before the close of its taxable year must include its share of our income, gain, loss and deduction in income for its taxable year, with the result that it will be required to include in income for its taxable year its share of more than twelve months of our income, gain, loss and deduction. Please read “—Disposition of Common Units—Allocations Between Transferors and Transferees.”

Tax Basis, Depreciation and Amortization

The tax basis of each of our assets will be used for purposes of computing depreciation and cost recovery deductions and, ultimately, gain or loss on the disposition of these assets. To the extent allowable, we may use the depreciation and cost recovery methods, including bonus depreciation to the extent available, that will result in the largest deductions being taken in the early years after assets subject to these allowances are placed in service. Property we subsequently acquire or construct may be depreciated using accelerated methods permitted by the Code.

If we dispose of depreciable property by sale, foreclosure or otherwise, all or a portion of any gain, determined by reference to the amount of depreciation deductions previously taken, may be subject to the recapture rules and taxed as ordinary income rather than capital gain. Similarly, a unitholder who has taken cost recovery or depreciation deductions with respect to property we own will likely be required to recapture some or all of those deductions as ordinary income upon a sale of its interest in us. Please read “—Tax Consequences of Common Unit Ownership—Allocation of Income, Gain, Loss and Deduction” and “—Disposition of Common Units – Recognition of Gain or Loss.”

The costs we incur in offering and selling our common units (called “syndication expenses”) must be capitalized and cannot be deducted currently, ratably or upon our termination. While there are uncertainties regarding the classification of certain costs as organization expenses, which may be amortized by us, and as syndication expenses, which may not be amortized by us, the underwriting discounts and commissions we incur will be treated as syndication expenses. Please read “Disposition of Common Units – Recognition of Gain or Loss.”

Valuation and Tax Basis of Each of Our Properties

The federal income tax consequences of the ownership and disposition of common units will depend in part on our estimates of the relative fair market values and the tax basis of each of our assets. Although we may from time to time consult with professional appraisers regarding valuation matters, we will make many of the relative fair market value estimates and determinations of tax basis ourselves. These estimates and determinations of tax basis are subject to challenge and will not be binding on the IRS or the courts. If the estimates of fair market value or tax basis are later found to be incorrect, the character and amount of items of income, gain, loss or deduction previously reported by common unitholders could change, and common unitholders could be required to adjust their tax liability for prior years and incur interest and penalties with respect to those adjustments.

Disposition of Common Units

Recognition of Gain or Loss

A unitholder will be required to recognize gain or loss on a sale or exchange of a common unit equal to the difference, if any, between the unitholder’s amount realized and the adjusted tax basis in the common unit sold (taking into account any basis adjustments attributable to previously disallowed interest deductions). A common unitholder’s amount realized generally will equal the sum of the cash and the fair market value of other property it receives plus its share of our nonrecourse liabilities with respect to the common unit sold or exchanged. Because the amount realized includes a unitholder’s share of our nonrecourse liabilities, the gain recognized on the sale or exchange of a common unit could result in a tax liability in excess of any cash received from such sale or exchange.

Except as noted below, gain or loss recognized by a unitholder on the sale or exchange of a common unit held for more than one year generally will be taxable as long-term capital gain or loss. However, gain or loss recognized on the disposition of common units

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will be separately computed and taxed as ordinary income or loss under Section 751 of the Code to the extent attributable to Section 751 Assets, such as depreciation recapture and our “inventory items,” regardless of whether such inventory item has substantially appreciated in value. Ordinary income attributable to Section 751 Assets may exceed net taxable gain realized on the sale or exchange of a common unit and may be recognized even if there is a net taxable loss realized on the sale or exchange of a common unit. Thus, a unitholder may recognize both ordinary income and capital gain or loss upon a sale or exchange of a common unit. Net capital loss may offset capital gains and, in the case of individuals, up to $3,000 of ordinary income per year. Ordinary income recognized by a unitholder on disposition of our common units may be reduced by such unitholder’s deduction for qualified business income. Both ordinary income and capital gain recognized on a sale of common units may be subject to the NIIT in certain circumstances. Please read “—Tax Consequences of Common Unit Ownership—Tax Rates.”

For purposes of calculating gain or loss on the sale or exchange of a common unit, the unitholder’s adjusted tax basis will be adjusted by its allocable share of our income or loss in respect of its common unit for the year of the sale. Furthermore, as described above, the IRS has ruled that a partner who acquires interests in a partnership in separate transactions must combine those interests and maintain a single adjusted tax basis for all those interests. Upon a sale or other disposition of less than all of those interests, a portion of that tax basis must be allocated to the interests sold using an “equitable apportionment” method, which generally means that the tax basis allocated to the interest sold equals an amount that bears the same relation to the partner’s tax basis in its entire interest in the partnership as the value of the interest sold bears to the value of the partner’s entire interest in the partnership.

Treasury Regulations under Section 1223 of the Code allow a selling unitholder who can identify common units transferred with an ascertainable holding period to elect to use the actual holding period of the common units transferred. Thus, according to the ruling discussed in the paragraph above, a unitholder will be unable to select high or low basis common units to sell or exchange as would be the case with corporate stock, but, according to the Treasury Regulations, such unitholder may designate specific common units sold for purposes of determining the holding period of the common units transferred. A unitholder electing to use the actual holding period of any common unit transferred must consistently use that identification method for all subsequent sales or exchanges of our common units. A unitholder considering the purchase of additional common units or a sale or exchange of common units purchased in separate transactions is urged to consult its tax advisor as to the possible consequences of this ruling and application of the Treasury Regulations.

Specific provisions of the Code affect the taxation of some financial products and securities, including partnership interests, by treating a taxpayer as having sold an “appreciated” financial position, including a partnership interest with respect to which gain would be recognized if it were sold, assigned or terminated at its fair market value, in the event the taxpayer or a related person enters into:


			•						a short sale;
			•						an offsetting notional principal contract; or
			•						a futures or forward contract with respect to the partnership interest or substantially identical property.

Moreover, if a taxpayer has previously entered into a short sale, an offsetting notional principal contract or a futures or forward contract with respect to the partnership interest, the taxpayer will be treated as having sold that position if the taxpayer or a related person then acquires the partnership interest or substantially identical property. The Secretary of the Treasury is authorized to issue Treasury Regulations that treat a taxpayer that enters into transactions or positions that have substantially the same effect as the preceding transactions as having constructively sold the financial position. Please read “—Tax Consequences of Common Unit Ownership—Treatment of Securities Loans.”

Allocations Between Transferors and Transferees

In general, our taxable income or loss will be determined annually, will be prorated on a monthly basis and will be subsequently apportioned among the unitholders in proportion to the number of common units owned by each of them as of the opening of the applicable exchange on the first business day of the month (the “Allocation Date”). Nevertheless, we allocate certain deductions for depreciation of capital additions based upon the date the underlying property is placed in service, and gain or loss realized on a sale or other disposition of our assets or, in the discretion of the general partner, any other extraordinary item of income, gain, loss or deduction will be allocated among the unitholders on the Allocation Date in the month in which such income, gain, loss or deduction is recognized. As a result, a unitholder transferring common units may be allocated income, gain, loss and deduction realized after the date of transfer.

Although simplifying conventions are contemplated by the Code and most publicly traded partnerships use similar simplifying conventions, existing Treasury Regulations do not specifically authorize the use of the proration method we have adopted. Accordingly, Sidley Austin LLP is unable to opine on the validity of this method of allocating income and deductions between transferee and transferor unitholders. If the IRS determines that this method is not allowed under the Treasury Regulations our taxable income or losses could be reallocated among our unitholders. Under our Partnership Agreement, we are authorized to revise our

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method of allocation between transferee and transferor unitholders, as well as among unitholders whose interests vary during a taxable year, to conform to a method permitted under the Treasury Regulations.

A unitholder who disposes of common units prior to the record date set for a cash distribution for that quarter will be allocated items of our income, gain, loss and deduction attributable to the month of disposition (and any other month during the quarter to which such cash distribution relates and the holder held common units on the first day of such month) but will not be entitled to receive a cash distribution for that period.

Notification Requirements

A unitholder who sells or exchanges any of its common units is generally required to notify us in writing of that transaction within 30 days after the transaction (or, if earlier, January 15 of the year following the transaction in the case of a seller). Upon receiving such notifications, we are required to notify the IRS of the transaction and to furnish specified information to the transferor and transferee. Failure to notify us of a transfer of common units may, in some cases, lead to the imposition of penalties. However, these reporting requirements do not apply to a sale by an individual who is a citizen of the United States and who effects the sale or exchange through a broker who will satisfy such requirements.

Uniformity of Common Units

Because we cannot match transferors and transferees of common units and for other reasons, we must maintain uniformity of the economic and tax characteristics of the common units to a purchaser of these common units. As a result of the need to preserve uniformity, we may be unable to completely comply with a number of federal income tax requirements. Any non-uniformity could have a negative impact on the value of our common units. Please read “—Tax Consequences of Common Unit Ownership—Section 754 Election.”

Our Partnership Agreement permits our general partner to take positions in filing our tax returns that preserve the uniformity of our common units. These positions may include reducing the depreciation, amortization or loss deductions to which a unitholder would otherwise be entitled or reporting a slower amortization of Section 743(b) adjustments for some unitholders than that to which they would otherwise be entitled. Sidley Austin LLP is unable to opine as to the validity of such filing positions.

A unitholder’s adjusted tax basis in common units is reduced by its share of our deductions (whether or not such deductions were claimed on an individual income tax return) so that any position that we take that understates deductions will overstate the unitholder’s basis in its common units, and may cause the unitholder to understate gain or overstate loss on any sale of such common units. Please read “— Disposition of Common Units—Recognition of Gain or Loss” and “—Tax Consequences of Common Unit Ownership—Section 754 Election” above. The IRS may challenge one or more of any positions we take to preserve the uniformity of our common units. If such a challenge were sustained, the uniformity of common units might be affected, and, under some circumstances, the gain from the sale of our common units might be increased without the benefit of additional deductions.

Tax-Exempt Organizations and Non-U.S. Investors

Ownership of our common units by employee benefit plans and other tax-exempt organizations, as well as by non-resident alien individuals, non-U.S. corporations and other non-U.S. persons (collectively, “Non-U.S. Unitholders”) raises issues unique to those investors and, as described below, may have substantial adverse tax consequences to them. Prospective unitholders that are tax-exempt entities or Non-U.S. Unitholders should consult their tax advisors before investing in our common units.

Employee benefit plans and most other tax-exempt organizations, including IRAs and other retirement plans, are subject to federal income tax on unrelated business taxable income. Virtually all of our income will be unrelated business taxable income and will be taxable to a tax-exempt unitholder.

Non-U.S. Unitholders will be considered to be engaged in business in the United States because of their ownership of our common units and will be deemed to conduct such activities through a permanent establishment in the United States within the meaning of an applicable tax treaty. Consequently, Non-U.S. Unitholders will be required to file federal tax returns to report their share of our income, gain, loss or deduction and pay federal income tax on their share of our net income or gain. Moreover, under rules applicable to publicly traded partnerships, our quarterly distributions to Non-U.S. Unitholders are subject to withholding at the highest applicable effective tax rate. In addition, distributions to Non-U.S. Unitholders will also be subject to a 10% withholding tax on the amount of any distribution in excess of our cumulative net income. We intend to treat all of our distributions as being in excess of our cumulative net income for such purposes and subject to the additional 10% withholding tax. Accordingly, distributions to non-U.S. persons will be subject to a combined withholding tax rate equal to the sum of the highest applicable effective tax rate and 10%. Each Non-U.S. Unitholder must obtain a taxpayer identification number from the IRS and submit that number to our transfer agent on

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a Form W-8BEN or W-8BEN-E (or other applicable or successor form) in order to obtain credit for these withholding taxes.

In addition, if a Non-U.S. Unitholder is classified as a non-U.S. corporation, it will be treated as engaged in a United States trade or business and may be subject to the U.S. branch profits tax at a rate of 30%, in addition to regular U.S. federal income tax, on its share of our income and gain as adjusted for changes in the foreign corporation’s “U.S. net equity” to the extent reflected in the corporation’s earnings and profits. That tax may be reduced or eliminated by an income tax treaty between the United States and the country in which the foreign corporate unitholder is a “qualified resident.” In addition, this type of unitholder is subject to special information reporting requirements under Section 6038C of the Code.

A Non-U.S. Unitholder who sells or otherwise disposes of a common unit will be subject to U.S. federal income tax on gain realized from the sale or disposition of that common unit to the extent the gain is effectively connected with a U.S. trade or business of the Non-U.S. Unitholder. Gain realized by a Non-U.S. Unitholder from the sale of its interest in a partnership that is engaged in a trade or business in the United States will be considered to be “effectively connected” with a U.S. trade or business to the extent that gain that would be recognized upon a sale by the partnership of all of its assets would be “effectively connected” with a U.S. trade or business. Thus, part or all of a Non-U.S. Unitholder’s gain from the sale or other disposition of our common units would be treated as effectively connected with a unitholder’s indirect U.S. trade or business constituted by its investment in us and would be subject to U.S. federal income tax. As a result of the effectively connected income rules described above, the exclusion from U.S. taxation under the Foreign Investment in Real Property Tax Act for gain from the sale of partnership common units regularly traded on an established securities market will not prevent a Non-U.S. Unitholder from being subject to U.S. federal income tax on gain from the sale or disposition of its common units to the extent such gain is effectively connected with a U.S. trade or business. We expect substantially all of the gain from the sale or disposition of our common units to be treated as effectively connected with a U.S. trade or business.

Moreover, the transferee of an interest in a partnership that is engaged in a U.S. trade or business is generally required to withhold 10% of the amount realized by the transferor unless the transferor certifies that it is not a foreign person. Treasury regulations provide that the “amount realized” on a transfer of an interest in a publicly traded partnership, such as our common units, will generally be the amount of gross proceeds paid to the broker effecting the applicable transfer on behalf of the transferor. The obligation to withhold on a transfer of interests in a publicly traded partnership that is effected through a broker is imposed on the transferor’s broker. Prospective Non-U.S. Unitholders should consult their tax advisors regarding the impact of these rules on an investment in our common units.

Administrative Matters

Information Returns and Audit Procedures

We intend to furnish to each unitholder, within 90 days after the close of each taxable year, specific tax information, including a Schedule K-1, which describes its share of our income, gain, loss and deduction for our preceding taxable year. In preparing this information, which will not be reviewed by counsel, we will take various accounting and reporting positions, some of which have been mentioned earlier, to determine each unitholder’s share of income, gain, loss and deduction. We cannot assure our common unitholders that those positions will yield a result that conforms to all of the requirements of the Code, Treasury Regulations or administrative interpretations of the IRS.

The IRS may audit our federal income tax information returns. Neither we nor Sidley Austin LLP can assure prospective unitholders that the IRS will not successfully challenge the positions we adopt, and such a challenge could adversely affect the value of our common units. Adjustments resulting from an IRS audit may require each unitholder to adjust a prior year’s tax liability, and may result in an audit of the unitholder’s own return. Any audit of a unitholder’s return could result in adjustments unrelated to our returns.

Publicly traded partnerships are treated as entities separate from their owners for purposes of federal income tax audits, judicial review of administrative adjustments by the IRS and tax settlement proceedings. The tax treatment of partnership items of income, gain, loss and deduction is determined in a partnership proceeding rather than in separate proceedings for each of the partners. If the IRS makes audit adjustments to our income tax returns, it may assess and collect any taxes (including any applicable penalties and interest) resulting from such audit adjustment directly from us, unless we elect to have our general partner, unitholders and former unitholders take any audit adjustment into account in accordance with their interests in us during the taxable year under audit. Similarly, for such taxable years, if the IRS makes audit adjustments to income tax returns filed by an entity in which we are a member or partner, it may assess and collect any taxes (including penalties and interest) resulting from such audit adjustment directly from such entity.

Generally, we expect to elect to have our general partner, unitholders and former unitholders take any such audit adjustment into account in accordance with their interests in us during the taxable year under audit, but there can be no assurance that such election

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will be effective in all circumstances. If we are unable or if it is not economical to have our general partner, unitholders and former unitholders take such audit adjustment into account in accordance with their interests in us during the taxable year under audit, then our current unitholders may bear some or all of the tax liability resulting from such audit adjustment, even if such unitholders did not own our common units during the taxable year under audit. If, as a result of any such audit adjustment, we are required to make payments of taxes, penalties or interest, we may require our unitholders and former unitholders to reimburse us for such taxes (including any applicable penalties or interest) or, if we bear such payment directly, our cash available for distribution to our unitholders might be substantially reduced. Congress has proposed changes to the Bipartisan Budget Act, and we anticipate that amendments may be made. Accordingly, the manner in which these rules may apply to us in the future is uncertain.

We are required to designate a partner, or other person, with a substantial presence in the United States as the partnership representative (“Partnership Representative”). The Partnership Representative will have the sole authority to act on our behalf for purposes of, among other things, federal income tax audits and judicial review of administrative adjustments by the IRS. If we do not make such a designation, the IRS can select any person as the Partnership Representative. We have designated our general partner as the Partnership Representative. Further, any actions taken by us or by the Partnership Representative on our behalf with respect to, among other things, federal income tax audits and judicial review of administrative adjustments by the IRS, will be binding on us and all of our unitholders.

Additional Withholding Requirements

Withholding taxes may apply to certain types of payments made to “foreign financial institutions” (as specially defined in the Code) and certain other non-U.S. entities. Specifically, a 30% withholding tax may be imposed on withholdable payments, including interest, dividends and other fixed or determinable annual or periodic gains, profits and income from sources within the United States (“FDAP Income”) paid to a foreign financial institution or to a “non-financial foreign entity” (as specially defined in the Code), unless (i) the foreign financial institution undertakes certain diligence and reporting, (ii) the non-financial foreign entity either certifies it does not have any substantial U.S. owners or furnishes identifying information regarding each substantial U.S. owner or (iii) the foreign financial institution or non-financial foreign entity otherwise qualifies for an exemption from these rules. While withholdable payments would have originally included payments of gross proceeds from the sale or other disposition of any property of a type which could produce interest or dividends from sources within the United States (“Gross Proceeds”) on or after January 1, 2019, proposed Treasury Regulations provide that such payments of Gross Proceeds do not constitute withholdable payments. Taxpayers may rely generally on these proposed Treasury Regulations until they are revoked or final Treasury Regulations are issued. If the payee is a foreign financial institution and is subject to the diligence and reporting requirements in clause (i) above, it must enter into an agreement with the U.S. Department of the Treasury requiring, among other things, that it undertake to identify accounts held by certain U.S. persons or U.S.-owned foreign entities, annually report certain information about such accounts, and withhold 30% on payments to noncompliant foreign financial institutions and certain other account holders. Foreign financial institutions located in jurisdictions that have an intergovernmental agreement with the United States governing these requirements may be subject to different rules.

To the extent we have FDAP Income that is not treated as effectively connected with a U.S. trade or business (please read “—Tax-Exempt Organizations and Non-U.S. Investors”), a unitholder that is a foreign financial institution or certain other non-U.S. entity, or a person that holds its common units through such foreign entities, may be subject to withholding on distributions they receive from us, or its distributive share of our income, pursuant to the rules described above.

Each prospective unitholder should consult its own tax advisors regarding the potential application of these withholding provisions to its investment in our common units.

Nominee Reporting

Persons who hold an interest in us as a nominee for another person are required to furnish to us:

•

the name, address and taxpayer identification number of the beneficial owner and the nominee;

•

a statement regarding whether the beneficial owner is:

•

a non-U.S. person;

•

a non-U.S. government, an international organization or any wholly-owned agency or instrumentality of either of the foregoing; or

•

a tax-exempt entity;

•

the amount and description of common units held, acquired or transferred for the beneficial owner; and

•

specific information including the dates of acquisitions and transfers, means of acquisitions and transfers, and acquisition cost for purchases, as well as the amount of net proceeds from sales.

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Each broker and financial institution is required to furnish additional information, including whether such broker or financial institution is a U.S. person and specific information on any common units such broker or financial institution acquires, holds or transfers for its own account. A penalty per failure, with a significant maximum penalty per calendar year, is imposed by the Code for failure to report that information to us. The nominee is required to supply the beneficial owner of our common units with the information furnished to us.

Accuracy-Related Penalties

Certain penalties may be imposed as a result of an underpayment of tax that is attributable to one or more specified causes, including negligence or disregard of rules or regulations, substantial understatements of income tax and substantial valuation misstatements. No penalty will be imposed, however, for any portion of an underpayment if it is shown that there was a reasonable cause for the underpayment of that portion and that the taxpayer acted in good faith regarding the underpayment of that portion. We do not anticipate that any accuracy-related penalties will be assessed against us.

State, Local and Other Tax Considerations

In addition to federal income taxes, unitholders may be subject to other taxes, including state and local income taxes, unincorporated business taxes and estate, inheritance or intangibles taxes that may be imposed by the various jurisdictions in which we conduct business or own property now or in the future or in which the unitholder is a resident. We conduct business or own property in many states in the United States. Some of these states may impose an income tax on individuals, corporations and other entities. As we make acquisitions or expand our business, we may own property or conduct business in additional states that impose a personal income tax. Although an analysis of those various taxes is not presented here, each prospective unitholder should consider the potential impact of such taxes on its investment in us.

A unitholder may be required to file income tax returns and pay income taxes in some or all of the jurisdictions in which we do business or own property, though such unitholder may not be required to file a return and pay taxes in certain jurisdictions because its income from such jurisdictions falls below the jurisdiction’s filing and payment requirement. Further, a unitholder may be subject to penalties for a failure to comply with any filing or payment requirement applicable to such unitholder. Some of the jurisdictions may require us, or we may elect, to withhold a percentage of income from amounts to be distributed to a unitholder who is not a resident of the jurisdiction. Withholding, the amount of which may be greater or less than a particular unitholder’s income tax liability to the jurisdiction, generally does not relieve a nonresident unitholder from the obligation to file an income tax return. Amounts withheld will be treated as if distributed to unitholders for purposes of determining the amounts distributed by us. Please read “—Tax Consequences of Common Unit Ownership—Entity-Level Collections of Unitholder Taxes.”

IT IS THE RESPONSIBILITY OF EACH UNITHOLDER TO INVESTIGATE THE LEGAL AND TAX CONSEQUENCES, UNDER THE LAWS OF PERTINENT JURISDICTIONS, OF HIS INVESTMENT IN US. WE STRONGLY RECOMMEND THAT EACH PROSPECTIVE UNITHOLDER CONSULT, AND DEPEND UPON, ITS OWN TAX COUNSEL OR OTHER ADVISOR WITH REGARD TO THOSE MATTERS. FURTHER, IT IS THE RESPONSIBILITY OF EACH UNITHOLDER TO FILE ALL STATE, LOCAL AND NON-U.S., AS WELL AS U.S. FEDERAL TAX RETURNS THAT MAY BE REQUIRED OF IT. SIDLEY AUSTIN LLP HAS NOT RENDERED AN OPINION ON THE STATE, LOCAL, ALTERNATIVE MINIMUM TAX OR NON-U.S. TAX CONSEQUENCES OF AN INVESTMENT IN US.

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INVESTMENT IN COMMON UNITS BY EMPLOYEE BENEFIT PLANS

The following is a summary of certain considerations associated with an investment in the common units by employee benefit plans that are subject to the fiduciary responsibility and prohibited transaction provisions of the Employee Retirement Income Security Act of 1974, as amended (“ERISA”), the prohibited transaction restrictions imposed by Section 4975 of the Code or provisions under any federal, state, local, non-U.S. or other laws or regulations that are similar to such provisions of the Code or ERISA (collectively, “Similar Laws”). As used herein, the term “employee benefit plan” includes, but is not limited to, qualified pension, profit-sharing and stock bonus plans, certain Keogh plans, certain simplified employee pension plans and tax deferred annuities, individual retirement accounts (“IRAs”) and other arrangements established or maintained by an employer or employee organization, and entities whose underlying assets are considered to include “plan assets” of such plans, accounts and arrangements.

This summary is based on the provisions of ERISA and the Code (and related regulations and administrative and judicial interpretations) as of the date of this prospectus. This summary does not purport to be complete and future legislation, court decisions, administrative regulations, rulings or pronouncements could significantly modify the requirements summarized below. Any of these changes may be retroactive and may thereby apply to transactions entered into prior to the date of their enactment or release.

General Fiduciary Matters

ERISA and the Code impose certain duties on persons who are fiduciaries of an employee benefit plan that is subject to Title I of ERISA or Section 4975 of the Code (an “ERISA Plan”) and prohibit certain transactions involving the assets of an ERISA Plan and its fiduciaries or other interested parties. Under ERISA and Section 4975 of the Code, any person who exercises any discretionary authority or control over the administration of an ERISA Plan or the management or disposition of the assets of an ERISA Plan, or who renders investment advice for a fee or other compensation to an ERISA Plan, is generally considered to be a fiduciary of the ERISA Plan.

Governmental plans (as defined in Section 3(32) of ERISA) and certain church plans (as defined in Section 3(33) of ERISA) and non-U.S. plans (as defined in Section 4(b)(4) of ERISA), while generally not subject to the fiduciary responsibility provisions of ERISA or the provisions of Section 4975 of the Code, may nevertheless be subject to local, state or other federal or non-U.S. laws that are substantially similar to ERISA and the Code. Fiduciaries of any such Plans should consult with their counsel before acquiring the common units.

In considering an investment in the common units with any portion of the assets of an employee benefit plan, a fiduciary of the employee benefit plan should consider, among other things, whether the investment is in accordance with the documents and instruments governing the employee benefit plan and the applicable provisions of ERISA, the Code or any applicable Similar Law relating to the fiduciary’s duties to the employee benefit plan, including, without limitation:


			•						whether the investment is prudent under Section 404(a)(1)(B) of ERISA and any other applicable Similar Laws;
			•						whether, in making the investment, the employee benefit plan will satisfy the diversification requirements of Section 404(a)(1)(C) of ERISA and any other applicable Similar Laws;
			•						whether the investment will result in recognition of unrelated business taxable income by the employee benefit plan and, if so, the potential after-tax investment return. Please read “Material U.S. Federal Income Tax Consequences—Tax-Exempt Organizations and Non-U.S. Investors”; and
			•						whether making the investment will comply with the prohibited transaction provisions under Section 406 of ERISA, Section 4975 of the Code and any other applicable Similar Laws (please read the discussion under “—Prohibited Transaction Issues” below).

Prohibited Transaction Issues

Section 406 of ERISA and Section 4975 of the Code prohibit ERISA Plans from engaging in specified transactions involving “plan assets” with parties that, with respect to the ERISA Plans, are “parties in interest” under ERISA or “disqualified persons” under the Code (collectively “Parties in Interest”), unless an exemption is available. A Party in Interest who engages in a non-exempt prohibited transaction may be subject to excise taxes and other penalties and liabilities under ERISA and Section 4975 of the Code.

The acquisition and/or holding of securities by an ERISA Plan with respect to which WES, WES Operating or any underwriter or dealer is considered a Party in Interest may constitute or result in a direct or indirect prohibited transaction under Section 406 of ERISA and/or Section 4975 of the Code, unless the securities are acquired and held in accordance with an applicable statutory, class or individual prohibited transaction exemption. In this regard, the U.S. Department of Labor has issued prohibited transaction class exemptions, or PTCEs, that may provide exemptive relief for direct or indirect prohibited transactions resulting from the acquisition, holding and, if applicable, conversion of securities. These class exemptions include, without limitation, PTCE 75-1 (respecting

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specified transactions involving employee benefit plans and broker-dealers, reporting dealers and banks); PTCE 84-14, as amended, (respecting transactions directed by independent qualified professional asset managers); PTCE 90-1 (respecting certain investments by insurance company pooled separate accounts); PTCE 91-38 (respecting certain investments by bank collective investment funds); PTCE 95-60 (respecting certain life insurance company general accounts); and PTCE 96-23 (respecting certain transactions determined by in-house asset managers). In addition, Section 408(b)(17) of ERISA and Section 4975(d)(20) of the Code each provide relief from the prohibited transaction provisions of ERISA and Section 4975 of the Code for certain transactions, provided that (i) if the issuer of the securities or any underwriters or dealers is a Party in Interest, it is a Party in Interest solely by reason of providing services to an ERISA Plan or being an affiliate of such a service provider and does not have or exercise any discretionary authority or control or render any investment advice with respect to the assets of the ERISA Plan involved in the transaction and (ii) the ERISA Plan pays no more than adequate consideration in connection with the transaction. Each of these statutory exemptions and PTCEs contains conditions and limitations on its application and do not provide relief from the self-dealing prohibitions under ERISA and Section 4975 of the Code. Thus, the fiduciaries of an employee benefit plan that is considering acquiring and/or holding the common units in reliance on any of these, or any other, exemptions should carefully review the exemption and consult with their counsel to confirm that it is applicable. There can be no, and WES cannot provide any, assurance that any of these exemptions or any other exemption will be available with respect to the acquisition or holding of the securities, or that all of the conditions of any such exemptions will be satisfied.

Because of the foregoing, none of the common units may be purchased or held by any person investing “plan assets” of any employee benefit plan, unless such purchase and holding will not constitute a non-exempt prohibited transaction under ERISA or the Code or similar violation of any applicable Similar Laws.

Representations

Accordingly, by acceptance of the common units or any interest therein, each purchaser and subsequent transferee of such common units will be deemed to have represented and warranted that either (i) no portion of the assets used by such purchaser or transferee to acquire and hold such common units (or any interest therein) constitutes assets of any employee benefit plan or (ii) the acquisition and holding (and any conversion, if applicable) of such common units (or any interest therein) by such purchaser or transferee will not constitute a non-exempt prohibited transaction under Section 406 of ERISA or Section 4975 of the Code or similar violation under any applicable Similar Laws. In addition, the person making the decision to acquire the common units on behalf of an ERISA Plan (the “Plan Fiduciary”) will be deemed to have represented and warranted by its acceptance thereof that none of WES, WES Operating or any underwriter or dealer offering such units or securities, or any of their respective affiliates, has acted as the ERISA Plan’s fiduciary, or has been relied upon for any advice or recommendations, with respect to the Plan Fiduciary’s decision to acquire, hold, sell, convert or provide any consent with respect to such common units.

The foregoing discussion of issues arising for employee benefit plan investments under ERISA, the Code and applicable Similar Laws is general in nature and is not intended to be all inclusive, nor should it be construed as legal advice. In light of the complexity of these rules and the excise taxes, penalties and liabilities that may be imposed on persons involved in non-exempt prohibited transactions or other violations, plan fiduciaries contemplating a purchase of the common units should consult with their own counsel regarding the consequences of such purchase under ERISA, the Code and Similar Laws. The sale of any common units by or to any employee benefit plan is in no respect a representation by the issuer thereof or any of its affiliates or representatives that such an investment meets all relevant legal requirements with respect to investments by such employee benefit plans generally or any particular employee benefit plan, or that such an investment is appropriate for such employee benefit plans generally or any particular employee benefit plan.

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PLAN OF DISTRIBUTION

As of the date of this prospectus, the Selling Unitholders have not advised us of any specific plan of distribution. Distributions of the Common Units by the Selling Unitholders, or by their equity holders, pledgees, donees (including charitable organizations), transferees or other successors in interest, may from time to time be offered for sale either directly by such party, or through underwriters, dealers or agents or on any exchange on which the Common Units may from time to time be traded, in the over-the-counter market, or in independently negotiated transactions or otherwise. The methods by which the Common Units may be sold by the Selling Unitholders include:

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			●			sales on the NYSE or any national securities exchange or quotation service on which the Common Units may be listed or quoted at the time of sale;

			●			privately negotiated transactions;

			●			to or through underwriters, brokers, dealers or agents;

			●			exchange distributions and/or secondary distributions;

			●			sales in the over-the-counter market;

			●			“at the market” offerings, as defined in Rule 415 under the Securities Act, at negotiated prices, at prices prevailing at the time of sale or at prices related to such prevailing market prices, including sales made directly on a national securities exchange or sales made through a market maker other than on an exchange or other similar offerings through sales agent;

			●			ordinary brokerage transactions and transactions in which the broker solicits purchasers;

			●			broker-dealers may agree with the Selling Unitholders to sell a specified number of such Common Units at a stipulated price per Common Unit;

			●			block trades (which may involve crosses) in which the broker or dealer so engaged will attempt to sell the Common Units as agent but may position and resell a portion of the block as principal to facilitate the transaction;

			●			purchases by a broker or dealer as principal and resale by such broker or dealer for its own account;

			●			settlement of short sales entered into after the date of this prospectus (including short sales “against the box”);

			●			through the writing or settlement of options or other hedging transactions, whether through an options exchange or otherwise;

			●			through the distributions of the Common Units by any Selling Unitholders to its members, managers, partners, affiliates, employees, directors or unitholders;

			●			by pledge to secure debts and other obligations;

			●			delayed delivery arrangements;

			●			directly to institutional investors or others;

			●			a combination of any such methods of sale; or

			●			any other method permitted pursuant to applicable law.

The Selling Unitholders may elect to make an in-kind distribution of their Common Units to their respective equity holders. To the extent that such equity holders are not affiliates of ours, such equity holders would thereby receive freely tradeable Common Units pursuant to the distribution through this registration statement. To the extent a distributee is an affiliate of ours (or to the extent otherwise required by law), we may file a prospectus supplement to permit the distributees to use the prospectus to resell the securities acquired in the distribution.

The Selling Unitholders may also sell Common Units under Rule 144 or any other exemption from registration under the

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Securities Act, in each case if available, rather than under this prospectus. The Selling Unitholders have the sole and absolute discretion not to accept any purchase offer or make any sale of securities if they deem the purchase price to be unsatisfactory at any particular time.

The Selling Unitholders also may transfer their Common Units in other circumstances, in which case the transferees or other successors in interest may be the selling beneficial owners for purposes of this prospectus.

Such transactions may be effected by the Selling Unitholders at fixed prices, market prices prevailing at the time of sale, at varying prices determined at the time of sale or at negotiated prices. The Selling Unitholders may effect such transactions by selling Common Units to underwriters or to or through broker-dealers, and such underwriters or broker-dealers may receive compensation in the form of discounts or commissions from the Selling Unitholders and may receive commissions from the purchasers of the securities for whom they may act as agent. The Selling Unitholders may agree to indemnify any underwriter, broker-dealer or agent that participates in transactions involving sales of the Common Units against certain liabilities, including liabilities arising under the Securities Act. We have agreed to register the Common Units for sale under the Securities Act and to indemnify the Selling Unitholders against certain civil liabilities, including certain liabilities under the Securities Act. We may enter into agreements to indemnify underwriters, dealers and agents against certain civil liabilities, including certain liabilities under the Securities Act, or to contribute to payments they may be required to make in respect thereof and to reimburse those persons for certain expenses.

Broker-dealers engaged by the Selling Unitholders may arrange for other brokers-dealers to participate in sales. If the Selling Unitholders effect such transactions by selling securities to or through underwriters, broker-dealers or agents, such underwriters, broker-dealers or agents may receive commissions in the form of discounts, concessions or commissions from the Selling Unitholders (and/or, if any broker-dealer acts as agent for the purchaser of the securities, from the purchaser) in amounts to be negotiated.

The Selling Unitholders may act independently of us in making decisions with respect to the price, timing, manner and size of each sale of Common Units. Offers to purchase Common Units may be solicited directly by the Selling Unitholders and the sale thereof may be made by the Selling Unitholders directly to institutional investors or others. In such a case, no underwriters or agents would be involved. The Selling Unitholders may offer the Common Units covered by this prospectus into an existing trading market on the terms described in the applicable prospectus supplement relating thereto. Dealers and agents who participate in any at-the-market offerings will be described in the applicable prospectus supplement relating thereto. The terms of each such agreement will be set forth in more detail in the applicable prospectus supplement. The Selling Unitholders may sell the Common Units through agents from time to time. Generally, any agent will be acting on a best efforts basis for the period of its appointment. If the Selling Unitholders utilize a dealer in the sale of the Common Units in respect of which this prospectus is delivered, the Selling Unitholders may sell such Common Units to the dealer, as principal. The dealer may then resell such Common Units to the public at varying prices to be determined by the dealer at the time of resale.

The Selling Unitholders may from time to time pledge or grant a security interest in some or all of the Common Units owned by them and, if they default in the performance of their secured obligations, the pledgees or secured parties may offer and sell the Common Units from time to time under this prospectus, or under an amendment to this prospectus under Rule 424 or other applicable provision of the Securities Act amending the list of selling unitholders to include the pledgee, transferee or other successors in interest as selling unitholders under this prospectus.

We are required to pay all fees and expenses incident to the registration of the Common Units. We have agreed to indemnify the Selling Unitholders, each of their officers, directors, agents, partners, members, managers, stockholders, affiliates, employees and investment managers, each person who controls the Selling Unitholders and each of the officers, directors, partners, members, managers, stockholders, agents and employees of such controlling person, to the fullest extent permitted by applicable law, from and against certain losses, claims, damages, liabilities, costs (including reasonable costs of preparation and investigation and reasonable attorneys’ fees) and expenses. We have also agreed to keep the registration statement of which this prospectus forms a part or, if not available, another registration statement, effective until all of the registrable securities have ceased to be registrable securities or the termination of the Registration Rights Agreement has occurred.

There can be no assurances that the Selling Unitholders will sell, nor are the Selling Unitholders required to sell, any or all of the Common Units offered under this prospectus.

To the extent required, this prospectus may be amended or supplemented from time to time to describe a specific plan of distribution. If required, we may add transferees, successors and donees by prospectus supplement in instances where the transferee, successor or donee has acquired its common units from holders named in this prospectus after the effective date of this prospectus. Transferees, successors and donees of the Selling Unitholders will not be able to use this prospectus for resales until they are named in the Selling Unitholders table by prospectus supplement or post-effective amendment. See “Selling Unitholders.”

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LEGAL MATTERS

The validity of the securities offered in this prospectus will be passed upon for us by Troutman Pepper Locke LLP, Houston, Texas. Sidley Austin LLP will also render an opinion on the material federal income tax consequences regarding the securities. Additional legal matters may be passed on for us, the Selling Unitholders or any underwriters, dealers or agents, by counsel we will name in the applicable prospectus supplement.

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EXPERTS

The consolidated financial statements of Western Midstream Partners, LP, as of December 31, 2025 and 2024, and for each of the years in the three-year period ended December 31, 2025, and management’s assessment of the effectiveness of internal control over financial reporting as of December 31, 2025, have been incorporated by reference herein in reliance upon the reports of KPMG LLP, independent registered public accounting firm, incorporated by reference herein, and upon the authority of said firm as experts in accounting and auditing.

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WHERE YOU CAN FIND MORE INFORMATION

We have filed a registration statement with the SEC under the Securities Act that registers the offer and sale by the Selling Unitholders of the Common Units covered by this prospectus. The registration statement, including the exhibits attached thereto and incorporated by reference therein, contains additional relevant information about us. In addition, we file annual, quarterly and other reports and other information with the SEC (File No. 001-35753). The SEC maintains a website that contains reports, proxy and information statements and other information regarding issuers that file electronically with the SEC. Our SEC filings are available on the SEC’s website at http://www.sec.gov.

The SEC allows us to “incorporate by reference” the information we have filed with the SEC. This means that we can disclose important information to you without actually including the specific information in this prospectus by referring you to other documents filed separately with the SEC. The information incorporated by reference is an important part of this prospectus. Information that we later provide to the SEC, and which is deemed to be “filed” with the SEC, will automatically update information previously filed with the SEC, and may replace information in this prospectus and information previously filed with the SEC.

We incorporate by reference the documents listed below and any filings we make with the SEC under Sections 13(a), 13(c), 14, or 15(d) of the Exchange Act (excluding information deemed to be furnished and not filed with the SEC), after the date on which the registration statement of which this prospectus forms a part was initially filed with the SEC until all offerings under such registration statement are completed or terminated:


			•						WES’s Annual Report on Form 10-K for the year ended December 31, 2025;
			•						WES’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2026;
			•						WES’s Current Reports on Form 8-K filed on January 22, 2026, June 12, 2026 and June 25, 2026;
			•						the description of WES’s common units contained in its registration statement on Form 8-A filed on December 5, 2012, as amended by Exhibit 4.1 to WES’s Annual Report on Form 10-K for the year ended December 31, 2025, filed on February 18, 2026, and any subsequent amendment thereto filed for the purpose of updating such description.

These reports contain important information about us, our financial condition and our results of operations.

We make available free of charge on or through our website, http://www.westernmidstream.com, our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and amendments to these reports filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act as soon as reasonably practicable after we electronically file such material with, or furnish it to, the SEC. We make our website content available for information purposes only. Information contained on our website is not incorporated by reference into this prospectus and does not constitute a part of this prospectus.

You may obtain copies of any of the documents incorporated by reference in this prospectus from the SEC through the SEC’s website at the address provided above. You also may request a copy of any document incorporated by reference in this prospectus (including exhibits to those documents specifically incorporated by reference in this prospectus), at no cost, by visiting our website at http://www.westernmidstream.com, or by writing or calling us at the following address:

Investor Relations
Western Midstream Partners, LP
9950 Woodloch Forest Drive, Suite 2800
The Woodlands, Texas 77380
Telephone: (346) 786-5000

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PART II

INFORMATION NOT REQUIRED IN THE PROSPECTUS


Item 14.			Other Expenses of Issuance and Distribution.

Set forth below are the expenses, other than underwriting discounts and commissions, expected to be incurred in connection with the sale and distribution of the securities registered hereby.



SEC registration fee	$	127,268.89
Printing and engraving expenses	*
Accounting fees and expenses	*
Legal fees and expenses	*
Transfer agent and registrar fees and expenses	*
Listing fee	*
Miscellaneous	*
Total	*


*			These fees are calculated based on the number of sales and amount of securities offered and accordingly cannot be estimated at this time.


Item 15.			Indemnification of Directors and Officers.

Subject to any terms, conditions or restrictions set forth in the partnership agreement of WES, Section 17-108 of the Delaware Revised Uniform Limited Partnership Act empowers a Delaware limited partnership to indemnify and hold harmless any partner or other persons from and against all claims and demands whatsoever. Under the partnership agreement of WES, in most circumstances, WES will indemnify, to the fullest extent permitted by law, from and against all losses, claims, damages or similar events, its general partner; any departing general partner; any person who is or was an affiliate of a general partner or any departing general partner; any person who is or was a director, officer, member, partner, fiduciary or trustee of any entity set forth in the preceding items; any person who is or was serving as a director, officer, member, employee, partner, manager, fiduciary or trustee of another person at the request of the general partner or any departing general partner; and any person designated by the general partner. Any indemnification under these provisions will only be out of the partnership’s assets. Unless the general partner otherwise agrees, it will not be personally liable for, or have any obligation to contribute or lend funds or assets to the partnership to enable it to effectuate, indemnification. WES may purchase insurance against liabilities asserted against them and expenses incurred by persons for their activities, regardless of whether they would have the power to indemnify the person against liabilities under the partnership agreement.

The general partners of WES have purchased insurance covering its officers and directors against liabilities asserted and expenses incurred in connection with their activities as officers and directors of the general partner or any of its direct or indirect subsidiaries.

WES’s general partner has entered into indemnification agreements (each, an “Indemnification Agreement”) with each of their officers and directors (each, an “Indemnitee”). Each Indemnification Agreement provides that the general partner will indemnify and hold harmless each Indemnitee against all expense, liability and loss (including attorney’s fees, judgments, fines or penalties and amounts to be paid in settlement) actually and reasonably incurred or suffered by the Indemnitee in connection with serving in their capacity as officers and directors of the general partner (or of any subsidiary of the general partner) or in any capacity at the request of the general partner or its board of directors to the fullest extent permitted by applicable law, including Section 18-108 of the Delaware Limited Liability Company Act in effect on the date of the agreement or as such laws may be amended to provide more advantageous rights to the Indemnitee. The Indemnification Agreements also provide that the general partner must advance payment of certain expenses to the Indemnitee, including fees of counsel, in advance of final disposition of any proceeding subject to receipt of an undertaking from the Indemnitee to return such advance if it is ultimately determined that the Indemnitee is not entitled to indemnification.

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Two of our directors – Ms. Clark and Mr. Bennett – are officers of Occidental. Occidental has adopted provisions in its by-laws, as amended, which provide that it will indemnify any person who was or is a party or is threatened to be made a party to any threatened, pending or completed action, suit or proceeding, whether civil, criminal, administrative or investigative, other than an action by Occidental or in its right, by reason of the fact that such person is or was Occidental’s director, officer, employee or agent, or, while such person is or was a director, officer, employee or agent of Occidental, is or was serving at Occidental’s request as a director, officer, employee or agent of another corporation, partnership, joint venture, trust or other enterprise, against expenses (including attorneys’ fees), judgments, fines and amounts paid in settlement actually and reasonably incurred by such person in connection with such action, suit or proceeding, but in each case only if such person acted in good faith and in a manner such person reasonably believed to be in or not opposed to the best interests of the corporation, and, with respect to any criminal action or proceeding, had no reasonable cause to believe his conduct was unlawful. Occidental’s by-laws, as amended, further state that this indemnification shall not be deemed exclusive of any other right to which the indemnified person may be entitled, and shall continue as to a person who has ceased to be a director, officer, employee or agent and shall inure to the benefit of the heirs, executors and administrators of that person.

Occidental has also entered into indemnification agreements with each of its directors and certain of its executive officers. Generally, these agreements attempt to provide the maximum protection permitted by Delaware law with respect to indemnification. The indemnification agreements provide that Occidental will pay certain amounts incurred by its directors in connection with any civil, criminal, administrative or investigative action or proceeding. Such amounts include any expenses, including attorney’s fees, judgments, civil or criminal fines, settlement amounts and other expenses customarily incurred in connection with legal proceedings.


Item 16.			Exhibits.


Exhibit Number						Description
1.1*						Form of Underwriting Agreement.
2.1#						Contribution Agreement and Agreement and Plan of Merger, dated as of November 7, 2018, by and among Anadarko Petroleum Corporation, Anadarko E&P Onshore LLC, APC Midstream Holdings, LLC, Western Gas Equity Partners, LP, Western Gas Equity Holdings, LLC, Western Gas Partners, LP, Western Gas Holdings, LLC, Clarity Merger Sub, LLC, WGR Asset Holding Company LLC, WGR Operating, LP, Kerr-McGee Gathering LLC, Kerr-McGee Worldwide Corporation and Delaware Basin Midstream, LLC (incorporated by reference to Exhibit 2.1 to Western Gas Equity Partners, LP’s Current Report on Form 8-K filed on November 8, 2018, File No. 001-35753).
2.2						Agreement and Plan of Merger, dated as of August 6, 2025, by and among Western Midstream Partners, LP, Arrakis OpCo Merger Sub LLC, Arrakis Holdings Inc., Arrakis Unit Merger Sub LLC, Arrakis Cash Merger Sub LLC, Aris Water Solutions, Inc. and Aris Water Holdings, LLC (incorporated by reference to Exhibit 2.1 to Western Midstream Partners, LP’s Current Report on Form 8-K filed on August 6, 2025, File No. 001-35753).
2.3#						Membership Interest Purchase Agreement, dated May 6, 2026, by and among Brazos Permian II, LLC, B-2 Holdings LLC and Western Midstream Partners, LP (incorporated by reference to Exhibit 2.1 to Western Midstream Partners, LP’s Current Report on Form 8-K filed on June 12, 2026, File No. 001-35753).
3.1						Certificate of Limited Partnership of Western Gas Equity Partners, LP (incorporated by reference to Exhibit 3.1 to the Registration Statement on Form S-1 of Western Gas Equity Partners, LP filed on November 5, 2012, File No. 333-184763).
3.2						Certificate of Amendment to Certificate of Limited Partnership of Western Gas Equity Partners, LP, effective as of February 28, 2019 (incorporated by reference to Exhibit 3.1 to Western Midstream Partners, LP’s Current Report on Form 8-K filed on February 28, 2019, File No. 001-35753).
3.3						Second Amended and Restated Agreement of Limited Partnership of Western Midstream Partners, LP, dated as of December 31, 2019 (incorporated by reference to Exhibit 3.1 to Western Midstream Partners, LP’s Current Report on Form 8-K filed on January 6, 2020, File No. 001-35753).
3.4						Certificate of Formation of Western Gas Equity Holdings, LLC (incorporated by reference to Exhibit 3.3 to Western Gas Equity Partners, LP’s Registration Statement on Form S-1 filed on November 5, 2012, File No. 333-184763).
3.5						Certificate of Amendment to Certificate of Formation of Western Gas Equity Holdings, LLC, effective as of February 28, 2019 (incorporated by reference to Exhibit 3.2 to Western Midstream Partners, LP’s Current Report on Form 8-K filed on February 28, 2019, File No. 001-35753).
3.6						Second Amended and Restated Limited Liability Company Agreement of Western Midstream Holdings, LLC, dated as of February 28, 2019 (incorporated by reference to Exhibit 3.7 to Western Midstream Partners, LP’s Current Report on Form 8-K filed on February 28, 2019, File No. 001-35753).

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3.7						Amendment No. 1 to Second Amended and Restated Limited Liability Company Agreement of Western Midstream Holdings, LLC, dated February 28, 2019 (incorporated by reference to Exhibit 3.1 to Western Midstream Partners, LP’s Current Report on Form 8-K filed on March 26, 2019, File No. 001-35753).
3.8						Certificate of Limited Partnership of Western Gas Partners, LP (incorporated by reference to Exhibit 3.1 to Western Gas Partners, LP’s Registration Statement on Form S-1 filed on October 15, 2007, File No. 333-146700).
3.9						Certificate of Formation of Western Gas Holdings, LLC (incorporated by reference to Exhibit 3.3 to Western Gas Partners, LP’s Registration Statement on Form S-1 filed on October 15, 2007, File No. 333-146700).
3.10						Certificate of Amendment to Certificate of Formation of Western Gas Holdings, LLC, effective as of February 28, 2019 (incorporated by reference to Exhibit 3.4 to Western Midstream Partners, LP’s Current Report on Form 8-K filed on February 28, 2019, File No. 001-35753).
3.11						Third Amended and Restated Limited Liability Company Agreement of Western Midstream Operating GP, LLC, dated as of February 28, 2019 (incorporated by reference to Exhibit 3.8 to Western Midstream Partners, LP’s Current Report on Form 8-K filed on February 28, 2019, File No. 001-35753).
3.12						Certificate of Merger of Clarity Merger Sub, LLC with and into Western Gas Partners, LP, effective as of February 28, 2019 (incorporated by reference to Exhibit 3.3 to Western Midstream Partners, LP’s Current Report on Form 8-K filed on February 28, 2019, File No. 001-35753).
4.1						Registration Rights and Lock-Up Agreement, dated June 11, 2026, by and among Western Midstream Partners, LP, Brazos Permian II, LLC and each of the other holders from time to time party thereto (incorporated by reference to Exhibit 4.1 to Western Midstream Partners, LP’s Current Report on Form 8-K filed on June 12, 2026, File No. 001-35753).
5.1†						Opinion of Troutman Pepper Locke LLP as to the legality of the securities being registered.
8.1†						Opinion of Sidley Austin LLP as to tax matters.
23.1†						Consent of KPMG LLP.
23.2†						Consent of Troutman Pepper Locke LLP (contained in Exhibit 5.1).
23.3†						Consent of Sidley Austin LLP (contained in Exhibit 8.1).
24.1†						Powers of Attorney (included on the signature pages).
107†						Filing Fee Table.


†			Filed herewith.
#			Pursuant to Item 601(b)(2) of Regulation S-K, the registrant agrees to furnish supplementally a copy of any omitted schedule to the Securities and Exchange Commission upon request.
*			To be filed as an exhibit to a Current Report on Form 8-K or in a post-effective amendment to this registration statement.

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Item 17.

Undertakings.

(a)

The undersigned registrant hereby undertakes:

(1)

To file, during any period in which offers or sales are being made, a post-effective amendment to this registration statement:

(i)

To include any prospectus required by section 10(a)(3) of the Securities Act of 1933;

(ii)

To reflect in the prospectus any facts or events arising after the effective date of the registration statement (or the most recent post-effective amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forth in the registration statement. Notwithstanding the foregoing, any increase or decrease in volume of securities offered (if the total dollar value of securities offered would not exceed that which was registered) and any deviation from the low or high end of the estimated maximum offering range may be reflected in the form of prospectus filed with the Commission pursuant to Rule 424(b) if, in the aggregate, the changes in volume and price represent no more than a 20 percent change in the maximum aggregate offering price set forth in the “Calculation of Registration Fee” table in the effective registration statement; and

(iii)

To include any material information with respect to the plan of distribution not previously disclosed in the registration statement or any material change to such information in the registration statement;

Provided, however, that paragraphs (a)(1)(i), (a)(1)(ii) and (a)(1)(iii) above do not apply if the information required to be included in a post-effective amendment by those paragraphs is contained in reports filed with or furnished to the Commission by the registrant pursuant to section 13 or 15(d) of the Securities Exchange Act of 1934 that are incorporated by reference in the registration statement, or is contained in a form of prospectus filed pursuant to Rule 424(b) that is part of the registration statement.

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	(2)	That, for the purpose of determining any liability under the Securities Act of 1933, each such post-effective amendment shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.
	(3)	To remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination of the offering.
	(4)	That, for the purpose of determining liability under the Securities Act of 1933 to any purchaser:
		(i)	Each prospectus filed by the registrant pursuant to Rule 424(b)(3) shall be deemed to be part of the registration statement as of the date the filed prospectus was deemed part of and included in the registration statement; and
		(ii)	Each prospectus required to be filed pursuant to Rule 424(b)(2), (b)(5), or (b)(7) as part of a registration statement in reliance on Rule 430B relating to an offering made pursuant to Rule 415(a)(1)(i), (vii), or (x) for the purpose of providing the information required by section 10(a) of the Securities Act of 1933 shall be deemed to be part of and included in the registration statement as of the earlier of the date such form of prospectus is first used after effectiveness or the date of the first contract of sale of securities in the offering described in the prospectus. As provided in Rule 430B, for liability purposes of the issuer and any person that is at that date an underwriter, such date shall be deemed to be a new effective date of the registration statement relating to the securities in the registration statement to which that prospectus relates, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof. Provided, however, that no statement made in a registration statement or prospectus that is part of the registration statement or made in a document incorporated or deemed incorporated by reference into the registration statement or prospectus that is part of the registration statement will, as to a purchaser with a time of contract of sale prior to such effective date, supersede or modify any statement that was made in the registration statement or prospectus that was part of the registration statement or made in any such document immediately prior to such effective date.
	(5)	That, for the purpose of determining liability of the registrant under the Securities Act of 1933 to any purchaser in the initial distribution of the securities, the undersigned registrant undertakes that in a primary offering of securities of the undersigned registrant pursuant to this registration statement, regardless of the underwriting method used to sell the securities to the purchaser, if the securities are offered or sold to such purchaser by means of any of the following communications, the undersigned registrant will be a seller to the purchaser and will be considered to offer or sell such securities to such purchaser:
		(i)	Any preliminary prospectus or prospectus of the undersigned registrant relating to the offering required to be filed pursuant to Rule 424;
		(ii)	Any free writing prospectus relating to the offering prepared by or on behalf of the undersigned registrant or used or referred to by the undersigned registrant;
		(iii)	The portion of any other free writing prospectus relating to the offering containing material information about the undersigned registrant or its securities provided by or on behalf of the undersigned registrant; and
		(iv)	Any other communication that is an offer in the offering made by the undersigned registrant to the purchaser.
(b)	The undersigned registrant hereby undertakes that, for purposes of determining any liability under the Securities Act of 1933, each filing of the registrant’s annual report pursuant to section 13(a) or section 15(d) of the Securities Exchange Act of 1934 (and, where applicable, each filing of an employee benefit plan’s annual report pursuant to section 15(d) of the Securities Exchange Act of 1934) that is incorporated by reference in the registration statement shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.
(c)	Insofar as indemnification for liabilities arising under the Securities Act of 1933 may be permitted to directors, officers and controlling persons of the registrant pursuant to the foregoing provisions, or otherwise, the registrant has been advised that in the opinion of the Securities and Exchange Commission such indemnification is against public policy as expressed in the Securities Act of 1933 and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the registrant of expenses incurred or paid by a director, officer or controlling person of the registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act of 1933 and will be governed by the final adjudication of such issue.

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SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, as amended, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of The Woodlands, State of Texas, on July 28, 2026.



			WESTERN MIDSTREAM PARTNERS, LP

			By:						Western Midstream Holdings, LLC, its general partner

			By:						/s/ Oscar K. Brown
			Name:						Oscar K. Brown
			Title:						President and Chief Executive Officer (Principal Executive Officer)

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POWER OF ATTORNEY

Each person whose signature appears below appoints Oscar K. Brown, Kristen S. Shults and Christopher B. Dial, and each of them, any of whom may act without the joinder of the other, as his or her true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him or her and in his or her name, place and stead, in any and all capacities, to sign any and all amendments (including post-effective amendments thereto) to this registration statement and any registration statement (including any amendment thereto) for this offering that is to be effective upon filing pursuant to Rule 462(b) under the Securities Act of 1933, as amended, and to file the same, with all exhibits thereto, and all other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully to all intents and purposes as he or she might or would do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents or any of them or their or his or her substitute and substitutes, may lawfully do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Act of 1933, as amended, this registration statement has been signed below by the following persons in the capacities and on the dates indicated.

Signature

Title

Date

/s/ Peter J. Bennett

Peter J. Bennett

Chair

July 28, 2026

/s/ Oscar K. Brown

Oscar K. Brown

President, Chief Executive Officer and Director (Principal Executive Officer)

July 28, 2026

/s/ Kristen S. Shults

Kristen S. Shults

Senior Vice President and Chief Financial Officer (Principal Financial Officer)

July 28, 2026

/s/ Catherine A. Green

Catherine A. Green

Senior Vice President and Chief Accounting Officer (Principal Accounting Officer)

July 28, 2026

/s/ Nicole E. Clark

Nicole E. Clark

Director

July 28, 2026

/s/ Frederick A. Forthuber

Frederick A. Forthuber

Director

July 28, 2026

/s/ Kenneth F. Owen

Kenneth F. Owen

Director

July 28, 2026

/s/ Robert G. Phillips

Robert G. Phillips

Director

July 28, 2026

/s/ David J. Schulte

David J. Schulte

Director

July 28, 2026

/s/ Lisa A. Stewart

Lisa A. Stewart

Director

July 28, 2026

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