Blueknight Energy Partners L.P., L.L.C. filed SEC Form 8-K: Termination of a Material Definitive Agreement, Completion of Acquisition or Disposition of Assets, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Material Modification to Rights of Security Holders, Leadership Update, Submission of Matters to a Vote of Security Holders, Financial Statements and Exhibits