0001652133 2020-08-04 2020-08-04 0001652133 2020-08-05 2020-08-05 0001652133 true 8-K/A 2020-08-05 OASIS MIDSTREAM PARTNERS LP DE 001-38212 47-1208855 1001 Fannin Street Suite 1500 Houston TX 77002 281 404-9500 false false false false Common units representing limited partner interests OMP NASDAQ true true The purpose of this amendment to the Current Report on Form 8-K/A (the “Form 8-K/A”) filed by Oasis Midstream Partners LP ( the “Partnership” or “OMP”) with the Securities and Exchange Commission on August 5, 2020 (the “Form 8-K”), is to add Inline eXtensible Business Reporting Language (“iXBRL”) tagging to the cover page of this Form 8-K/A and to furnish Exhibit 104 to this Form 8-K/A relating to the same.