This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 421653374400 Top Depth: 100 Ft. Bottom Depth: 7247 Ft. lease_name: CRCU #1127 reservoir_name: CENTRAL ROBERTSON CLEARFORK operator_name: SHELL WESTERN EXPL & PROD INC log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Gaines