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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001246360-17-000947
Filing Date
2017-02-23
Accepted
2017-02-23 17:42:17
Documents
1
Period of Report
2017-02-22

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form.html 4  
1 PRIMARY DOCUMENT form.xml 4 3736
  Complete submission text file 0001246360-17-000947.txt   5136
Mailing Address 200 WILLIAMS SQUARE WEST 5205 N OCONNOR BLVD IRVING TX 75039
Business Address 200 WILLIAMS SQUARE WEST 5205 N OCONNOR BLVD IRVING TX 75039 9724449001
PIONEER NATURAL RESOURCES CO (Issuer) CIK: 0001038357 (see all company filings)

IRS No.: 752702753 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 1311 Crude Petroleum & Natural Gas

Mailing Address 310 K STREET SUITE 200 ANCHORAGE AK 99501
Business Address
SHEFFIELD KENNETH H JR (Reporting) CIK: 0001121934 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-13245 | Film No.: 17633908