0001047469-98-040755 10-Q 4 19980930 19981113 BASIN EXPLORATION INC 0000827795 1311 841143307 DE 1231 10-Q 34 000-20125 98748382 370 SEVENTEENTH ST STE 1800 DENVER CO 80202 3036858000 370 SEVENTEENTH STREET SUITE 1800 DENVER CO 80202 10-Q 1 000104746998040755-001-seq1-10-q.txt 10-Q EX-10.1 2 000104746998040755-002-seq2-ex-10-1.txt EXHIBIT 10.1 EX-10.26 3 000104746998040755-003-seq3-ex-10-26.txt EXHIBIT 10.26 EX-27 4 000104746998040755-004-seq4-ex-27.txt EXHIBIT 27