Exhibit 22.1
List of Subsidiary Guarantors
As of September 30, 2023, the following subsidiaries of Matador Resources Company (the “Company”) were guarantors of the Company’s 5.875% Senior Notes due 2026.
NameJurisdiction
Delaware Water Management Company, LLCTexas
Longwood Gathering and Disposal Systems GP, Inc.Texas
Longwood Gathering and Disposal Systems, LPTexas
Longwood Midstream Delaware, LLCTexas
Longwood Midstream Holdings, LLCTexas
Longwood Midstream Southeast, LLCTexas
Longwood Midstream South Texas, LLCTexas
Matador Production CompanyTexas
MRC Delaware Resources, LLCTexas
MRC Energy CompanyTexas
MRC Energy Southeast Company, LLCTexas
MRC Energy South Texas Company, LLCTexas
MRC Hat Mesa, LLCDelaware
MRC Permian CompanyTexas
MRC Permian LKE Company, LLCTexas
MRC Rockies CompanyTexas
Southeast Water Management Company, LLCTexas
WR Permian, LLCDelaware