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Filing Detail
Form NT 10-K - Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405:
SEC Accession No. 0000788965-04-000001
Filing Date
2004-03-30
Accepted
2004-03-30 17:06:53
Documents
1
Period of Report
2003-12-31
Effectiveness Date
2004-03-30

Document Format Files

Seq Description Document Type Size
1 FORM 12(B)-25 FOR 12/31/03 FORM 10-KSB snt10k03.txt NT 10-K 3803
  Complete submission text file 0000788965-04-000001.txt   5546
Mailing Address 1660 LINCOLN STREET SUITE 2700 DENVER CO 80264
Business Address 1660 LINCOLN ST STE 2700 DENVER CO 80264 3038395505
HALLADOR PETROLEUM CO (Filer) CIK: 0000788965 (see all company filings)

IRS No.: 841014610 | State of Incorp.: CO | Fiscal Year End: 1231
Type: NT 10-K | Act: 34 | File No.: 000-14731 | Film No.: 04702295
SIC: 1311 Crude Petroleum & Natural Gas