Attached files

file filename
EX-99.1 - EX-99.1 - PIONEER NATURAL RESOURCES COexhibit991-nsailetter2.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-21.1 - EX-21.1 - PIONEER NATURAL RESOURCES COexhibit211-subsidiarie.htm
EX-4.7 - EX-4.7 - PIONEER NATURAL RESOURCES COex47adescriptionofcapi.htm
10-K - 10-K - PIONEER NATURAL RESOURCES COpxd-20191231.htm

EXHIBIT 32.2
CERTIFICATION OF
CHIEF FINANCIAL OFFICER
OF PIONEER NATURAL RESOURCES COMPANY
PURSUANT TO 18 U.S.C. § 1350
I, Richard P. Dealy, Executive Vice President and Chief Financial Officer of Pioneer Natural Resources Company (the "Company"), hereby certify that the accompanying Annual Report on Form 10-K for the year ended December 31, 2019 and filed with the Securities and Exchange Commission pursuant to Section 13(a) of the Securities Exchange Act of 1934 (the "Report") by the Company fully complies with the requirements of that section.
I further certify that the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
 
 /s/ Richard P. Dealy
Name: Richard P. Dealy,
Executive Vice President and Chief Financial Officer
Date: February 24, 2020