Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000350212-00-000002
Filing Date
2000-03-30
Accepted
2000-03-30 00:00:00
Documents
2
Period of Report
1999-12-31

Document Format Files

Seq Description Document Type Size
1 10-K 47665
2 EX-27 1418
  Complete submission text file 0000350212-00-000002.txt   50847
Mailing Address 5847 SAN FELIPE SUITE 1900 HOUSTON TX 77057
Business Address 5847 SAN FELIPE STE 1900 HOUSTON TX 77057 7136299800
SANCHEZ O BRIEN 1981-A DRILLING CO (Filer) CIK: 0000350212 (see all company filings)

EIN.: 742216121 | State of Incorp.: TX | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-10484 | Film No.: 586994
SIC: 1381 Drilling Oil & Gas Wells