This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 421033508200 Top Depth: 7000 Ft. Bottom Depth: 10667 Ft. lease_name: BLOCK 31 UNIT 'A' operator_name: BP AMERICA PRODUCTION COMPANY log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Crane