Subsidiaries | State or Jurisdiction of Organization | ||||
Pioneer Natural Resources USA, Inc. | Delaware | ||||
DMLP CO. | Delaware | ||||
Mesa Environmental Ventures Co. | Delaware | ||||
Petroleum South Cape (Pty) Ltd. | South Africa | ||||
Pioneer Hutt Wind Energy LLC | Delaware | ||||
Pioneer Natural Gas Company | Texas | ||||
Pioneer Natural Resources Foundation | Texas | ||||
Pioneer Natural Resources Pumping Services LLC | Delaware | ||||
Industrial Sands Holding Company | Delaware | ||||
Pioneer Sands LLC | California | ||||
Pioneer Natural Resources South Africa (Pty) Limited | South Africa | ||||
Pioneer Natural Resources (Tierra del Fuego) S.R.L. | Argentina | ||||
Pioneer Natural Resources Well Services LLC | Delaware | ||||
Pioneer Resources Gabon Limited | Bahamas | ||||
Pioneer Water Management LLC | Delaware | ||||
Pioneer Uravan, Inc. | Texas | ||||
PNR Acquisitions LLC | Delaware | ||||
Pioneer International Resources Company | Delaware | ||||
LF Holding Company LDC | Cayman Islands | ||||
Parker & Parsley Argentina, Inc. | Delaware | ||||
TDF Holding Company LDC | Cayman Islands |