This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 421353184700 Top Depth: 2300 Ft. Bottom Depth: 4306 Ft. lease_name: JOHNSON, J L reservoir_name: JOHNSON operator_name: BP AMERICA PRODUCTION COMPANY log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Ector