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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001246360-14-003666
Filing Date
2014-08-28
Accepted
2014-08-28 16:14:16
Documents
2
Period of Report
2014-08-20

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form.html 3  
1 PRIMARY DOCUMENT form.xml 3 2922
2 sheffieldk.txt EX-24 4274
  Complete submission text file 0001246360-14-003666.txt   8597
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: 3 | Act: 34 | File No.: 001-13245 | Film No.: 141071962