This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 4249533239 Top Depth: 11500 Ft. Bottom Depth: 12007 Ft. lease_name: CIMAREX UNIVERSITY 20-12 B reservoir_name: TWO GEORGES BONE SPRING operator_name: CIMAREX ENERGY CO log_source_name: Unknown state_name: Texas county_name: Winkler