HALLADOR PETROLEUM CO


1660 LINCOLN ST STE 2700, DENVER CO 80264, 3038395505
CRUDE PETROLEUM & NATURAL GAS

1997 SEC Filings

HALLADOR PETROLEUM CO, 10QSB, 1997-11-13
HALLADOR PETROLEUM CO, 10QSB, 1997-08-15
HALLADOR PETROLEUM CO, 8-K, 1997-07-23
HALLADOR PETROLEUM CO, 10QSB, 1997-05-15
HALLADOR PETROLEUM CO, 10KSB40, 1997-03-28


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