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Filing Detail
Form 425 - Prospectuses and communications, business combinations:
SEC Accession No. 0000950134-01-500500
Filing Date
2001-04-18
Accepted
2001-04-18 00:00:00
Documents
1
Group Members
PIONEER NATURAL RESOURCES COPIONEER NATURAL RESOURCES USA

Document Format Files

Seq Description Document Type Size
1 FILED PURSUANT TO RULE 425 d86293fe425.txt 425 9442
  Complete submission text file 0000950134-01-500500.txt   11558
Mailing Address 303 WEST WALL SUITE 101 MIDLAND TX 79701
Business Address 303 W WALL STE 101 MIDLAND TX 79701 9156834768
PARKER & PARSLEY 85-A LTD (Subject) CIK: 0000791230 (see all company filings)

IRS No.: 752064518 | State of Incorp.: TX | Fiscal Year End: 1231
Type: 425 | Act: 34 | File No.: 000-14545 | Film No.: 1605519
SIC: 1381 Drilling Oil & Gas Wells

Mailing Address 1400 WILLIAMS SQUARE WEST 5205 N OCONNOR BLVD IRVING TX 75039
Business Address 1400 WILLIAMS SQUARE WEST 5205 N OCONNOR BLVD IRVING TX 75039 9724449001
PIONEER NATURAL RESOURCES CO (Filed by) CIK: 0001038357 (see all company filings)

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