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Filing Detail
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001034307-10-000002
Filing Date
2010-02-16
Accepted
2010-02-16 16:53:36
Documents
1
Period of Report
2008-02-15

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4/A  
1 PRIMARY DOCUMENT primary_doc.xml 4/A 3126
  Complete submission text file 0001034307-10-000002.txt   4954
Mailing Address 5205 NORTH OCONNOR BLVD SUITE 900 IRVING TX 75039
Business Address
SHEFFIELD SCOTT D (Reporting) CIK: 0001034316 (see all company filings)

Type: 4/A | Act: 34 | File No.: 001-13245 | Film No.: 10609063

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: 1206
SIC: 1311 Crude Petroleum & Natural Gas