This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 423633394600 Top Depth: 54 Ft. Bottom Depth: 1265 Ft. lease_name: COSTELLO #5 reservoir_name: REG operator_name: WIDNER O&G INC log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Palo Pinto