PIONEER NATURAL RESOURCES CO - FORM 10-K - EX-23.1 - CONSENT OF ERNST & YOUNG LLP - February 19, 2016

Attached files

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10-K - 10-K - PIONEER NATURAL RESOURCES COpxd-20151231x10k.htm
EX-32.2 - CHIEF FINANCIAL OFFICER CERTIFICATION UNDER SECTION 906 - PIONEER NATURAL RESOURCES COpxd-20151231x10kex322.htm
EX-21.1 - SUBSIDIARIES OF REGISTRANT - PIONEER NATURAL RESOURCES COexhibit211-subsidiariesofr.htm
EX-10.56 - SEPARATION AGREEMENT AND RELEASE - PIONEER NATURAL RESOURCES COexhibit1056-separationagre.htm
EX-32.1 - CHIEF EXECUTIVE OFFICER CERTIFICATION UNDER SECTION 906 - PIONEER NATURAL RESOURCES COpxd-20151231x10kex321.htm
EX-31.2 - CHIEF FINANCIAL OFFICER CERTIFICATION UNDER SECTION 302 - PIONEER NATURAL RESOURCES COpxd-20151331x10kex312.htm
EX-31.1 - CHIEF EXECUTIVE OFFICER CERTIFICATION UNDER SECTION 302 - PIONEER NATURAL RESOURCES COpxd-20151231x10kex311.htm
EX-10.41 - AMENDMENT NO.6 TO THE PIONEER NATURAL RESOURCES USA, INC. 401(K) PLAN - PIONEER NATURAL RESOURCES COex10416thamendment-401k.htm
EX-95.1 - MINE SAFETY DISCLOSURE - PIONEER NATURAL RESOURCES COex951-minesafety_20151231.htm
EX-12.1 - COMPUTATION OF RATIOS OF EARNINGS TO FIXED CHARGES - PIONEER NATURAL RESOURCES COex121ratioofearningstofixe.htm
EX-99.1 - REPORT OF NETHERLAND, SEWELL & ASSOCIATES, INC. - PIONEER NATURAL RESOURCES COexhibit991-nsailetter_2015.htm
EX-23.2 - CONSENT OF NETHERLAND, SEWELL & ASSOCIATES, INC. - PIONEER NATURAL RESOURCES COexhibit232-nsaiconsent_201.htm
EXHIBIT 23.1


CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in the following Registration Statements:
(1)
Registration Statement (Form S-3 No. 333-196430) of Pioneer Natural Resources Company and Pioneer Natural Resources USA, Inc. and in the related Prospectus,
(2)
Registration Statement (Form S-8 No. 333-136488) pertaining to the Pioneer Natural Resources Company Executive Deferred Compensation Plan,
(3)
Registration Statement (Form S-8 No. 333-136489) pertaining to the Pioneer Natural Resources Company 2006 Long-Term Incentive Plan,
(4)
Registration Statement (Form S-8 No. 333-136490) pertaining to the Pioneer Natural Resources Company Long-Term Incentive Plan,
(5)
Registration Statement (Form S-8 No. 333-88438) pertaining to the Pioneer Natural Resources Company Long-Term Incentive Plan,
(6)
Registration Statement (Form S-8 No. 333-39153) pertaining to the Pioneer Natural Resources Company Deferred Compensation Retirement Plan,
(7)
Registration Statement (Form S-8 No. 333-39249) pertaining to the Pioneer Natural Resources USA, Inc. Profit Sharing 401(k) Plan,
(8)
Registration Statement (Form S-8 No. 333-35087) pertaining to the Pioneer Natural Resources Company Long-Term Incentive Plan,
(9)
Registration Statement (Form S-8 No. 333-161283) pertaining to the Pioneer Natural Resources Company 2006 Long Term Incentive Plan,
(10)
Registration Statement (Form S-8 No. 333-176712) pertaining to the Pioneer Natural Resources Company Employee Stock Purchase Plan,
(11)
Registration Statement (Form S-8 No. 333-178671) pertaining to the Pioneer Natural Resources USA, Inc. 401(k) and Matching Plan, the Pioneer Natural Resources Company 2006 Long-Term Incentive Plan and the Pioneer Natural Resources Company Executive Deferred Compensation Plan,
(12)
Registration Statement (Form S-8 No. 333-183379) pertaining to the Pioneer Natural Resources Company Employee Stock Purchase Plan, and
(13)
Registration Statement (Form S-8 No. 333-193885) pertaining to the Pioneer 2008 PSE Employee Long Term Incentive Plan,
of our reports dated February 19, 2016, with respect to the consolidated financial statements of Pioneer Natural Resources Company and the effectiveness of internal control over financial reporting of Pioneer Natural Resources Company included in this Annual Report (Form 10-K) of Pioneer Natural Resources Company for the year ended December 31, 2015.

 
 
/s/ Ernst & Young LLP

Dallas, Texas
February 19, 2016


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