0000893538-07-000077 4 1 20070514 20070705 20070705 ST MARY LAND & EXPLORATION CO 0000893538 1311 410518430 DE 1231 1776 LINCOLN ST STE 700 DENVER CO 80203 303-861-8140 NANCE ROBERT L 0001195488 4 34 001-31539 07964853 NANCE PETROLEUM CORPORATION PO BOX 7168 BILLINGS MT 59103-7168 4 1 nance30june07form4_ex.xml