Attached files

file filename
EX-99.1 - EX-99.1 - PIONEER NATURAL RESOURCES COexhibit991-nsailetter2.htm
EX-32.2 - EX-32.2 - PIONEER NATURAL RESOURCES COpxd-20191231x10kex322.htm
EX-32.1 - EX-32.1 - PIONEER NATURAL RESOURCES COpxd-20191231x10kex321.htm
EX-31.2 - EX-31.2 - PIONEER NATURAL RESOURCES COpxd-20191231x10kex312.htm
EX-31.1 - EX-31.1 - PIONEER NATURAL RESOURCES COpxd-20191231x10kex311.htm
EX-23.2 - EX-23.2 - PIONEER NATURAL RESOURCES COexhibit232-nsaiconsent.htm
EX-23.1 - EX-23.1 - PIONEER NATURAL RESOURCES COexhibit231eyconsent201.htm
EX-4.7 - EX-4.7 - PIONEER NATURAL RESOURCES COex47adescriptionofcapi.htm
10-K - 10-K - PIONEER NATURAL RESOURCES COpxd-20191231.htm
EXHIBIT 21.1
SUBSIDIARIES OF THE COMPANY


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 LLCDelaware
Pioneer Natural Gas CompanyTexas
Pioneer Natural Resources FoundationTexas
Pioneer Natural Resources Pumping Services LLCDelaware
Industrial Sands Holding CompanyDelaware
Pioneer Sands LLCCalifornia
Pioneer Natural Resources South Africa (Pty) LimitedSouth Africa
Pioneer Natural Resources (Tierra del Fuego) S.R.L.Argentina
Pioneer Natural Resources Well Services LLCDelaware
Pioneer Resources Gabon LimitedBahamas
Pioneer Water Management LLCDelaware
Pioneer Uravan, Inc.Texas
PNR Acquisitions LLCDelaware
Pioneer International Resources CompanyDelaware
LF Holding Company LDCCayman Islands
Parker & Parsley Argentina, Inc.Delaware
TDF Holding Company LDCCayman Islands

Note: Inclusion in the list is not a representation that the subsidiary is a significant subsidiary.