HAL vs WTTR

Halliburton Company

Halliburton Company provides a range of services and products to oil and natural gas companies worldwide. The company's Completion and Production segment offers production enhancement services, including stimulation and sand control services; and cementing services, such as well bonding and casing, as well as provides casing equipment. It also provides completion tools that offer downhole solutions and services, including well completion products and services, intelligent well completions, liner hanger and sand control systems, and service tools; production solutions comprising coiled tubing, hydraulic workover units, downhole tools, pumping services, and nitrogen services; and pipeline and process services, such as pre-commissioning, commissioning, maintenance, and decommissioning. In addition, this segment offers electrical submersible pumps, as well as artificial lift services. The company's Drilling and Evaluation segment provides drilling fluid systems, performance additives, completion fluids, solids control, specialized testing equipment, and waste management services; oilfield completion, production, and downstream water and process treatment chemicals and services; and drilling systems and services. It also offers wireline and perforating services, including open-hole logging, and cased-hole and slickline; and drill bits and services comprising roller cone rock bits, fixed cutter bits, hole enlargement, and related downhole tools and services, as well as coring equipment and services. In addition, this segment provides cloud based digital services and artificial intelligence solutions on an open architecture for subsurface insights, integrated well construction, and reservoir and production management; testing and subsea services, such as acquisition and analysis of reservoir information and optimization solutions; and project management and integrated asset management services. Halliburton Company was founded in 1919 and is based in Houston, Texas.

Select Water Solutions Inc.

Select Energy Services, Inc., an oilfield services company, provides water management and chemical solutions to the onshore oil and natural gas industry in the United States. The company operates through three segments: Water Services, Water Infrastructure, and Oilfield Chemicals. The Water Services segment provides water-related services, including water transfer, flow back and well testing, water containment, fluids hauling, water monitoring, and water network automation; technology solutions comprising hydrographic mapping, water volume and quality monitoring, remote pit and tank monitoring, leak detection, asset and fuel tracking, and automated-equipment services, as well as various on-site rental equipment and workforce accommodation services. The Water Infrastructure segment develops, builds, and operates semi-permanent and permanent infrastructure solutions to support oil and gas well development. The Oilfield Chemicals segment develops, manufactures, and provides a suite of chemicals, water treatment solutions, and services used in hydraulic fracturing, stimulation, cementing, production, pipelines, and well completions, including polymers, viscosity, crosslinkers, friction reducers, surfactants, buffers, breakers, and other chemical technologies to leading pressure pumping service companies. This segment also offers production chemical solutions for underperforming wells and ancillary oilfield services comprising corrosion and scale monitoring, chemical inventory management, well failure analysis, and lab services. Select Energy Services, Inc. was incorporated in 2016 and is headquartered in Houston, Texas.