SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001038357-07-000020
Filing Date
2007-02-20
Accepted
2007-02-20 12:28:19
Documents
1
Period of Report
2007-02-16

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgardoc.html 4  
1 PRIMARY DOCUMENT edgardoc.xml 4 3900
  Complete submission text file 0001038357-07-000020.txt   5872
Mailing Address 5205 NORTH OCONNOR BLVD SUITE 900 IRVING TX 75039
Business Address 1401 17TH STREET SUITE 1200 DENVER CO 80202 972-444-9001
SHEFFIELD SCOTT D (Reporting) CIK: 0001034316 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-13245 | Film No.: 07634549

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