0000893538-00-000007 10-K 5 19991231 20000313 ST MARY LAND & EXPLORATION CO 0000893538 1311 410518430 DE 1231 10-K 34 000-20872 567065 1776 LINCOLN ST STE 1100 DENVER CO 80203 3038618140 10-K 1 000089353800000007-001-seq1-10-k.txt FORM 10-K FOR FISCAL YEAR ENDED 12-31-99 EX-21 2 000089353800000007-002-seq2-ex-21.txt SUBSIDIARIES OF ST. MARY LAND & EXPLORATION EX-23.1 3 000089353800000007-003-seq3-ex-23-1.txt CONSENT OF ARTHUR ANDERSEN LLP EX-23.2 4 000089353800000007-004-seq4-ex-23-2.txt CONSENT OF RYDER SCOTT COMPANY, L.P. EX-27.1 5 000089353800000007-005-seq5-ex-27-1.txt ART. 5 FDS FOR 12-31-99 FORM 10-Q