This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 420133373400 Top Depth: 900 Ft. Bottom Depth: 1766 Ft. lease_name: BRISCOE #3B reservoir_name: SHAW operator_name: EL DORADO O&G log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Atascosa