This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 421333706000 Top Depth: 347 Ft. Bottom Depth: 3670 Ft. lease_name: BUTLER, T. Y. #2 reservoir_name: RANGER (MARBLE FALLS) operator_name: SUN EXPL & PROD CO log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Eastland