0000893538-02-000056 424B3 1 20020828 ST MARY LAND & EXPLORATION CO 0000893538 1311 410518430 DE 1231 424B3 33 333-88712 02751135 1776 LINCOLN ST STE 1100 DENVER CO 80203 3038618140 424B3 1 prospecuts.htm ST. MARY LAND AND EXPLORATION COMPANAY PROSPECTUS