State or Jurisdiction of Organization | Subsidiaries | Ownership % | ||
Delaware | COG Operating LLC | 100% | ||
Delaware | Mongoose Minerals LLC | 100% | ||
Delaware | RSP Permian, Inc. | 100% | ||
Delaware | RSP Permian, L.L.C. | 100% | ||
Texas | Concho Oil & Gas LLC | 100% | ||
Texas | Quail Ranch LLC | 100% | ||
Texas | COG Realty LLC | 100% | ||
Texas | COG Holdings LLC | 100% | ||
Texas | Delaware River SWD LLC | 100% | ||
Texas | COG Production LLC | 100% | ||
Texas | COG Acreage LP | 100% | ||