0000932384-98-000020 8-K/A 1 19971126 7 19980209 NASD BASIN EXPLORATION INC 0000827795 1311 841143307 DE 1231 8-K/A 34 000-20125 98526200 370 SEVENTEENTH ST STE 1800 DENVER CO 80202 3036858000 370 SEVENTEENTH STREET SUITE 1800 DENVER CO 80202 8-K/A 1 000093238498000020-001-seq1-8-k-a.txt FORM 8-K/A AMENDMENT NO. 1 TO FORM 8-K