This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 421570238900 Top Depth: 50 Ft. Bottom Depth: 5386 Ft. lease_name: LOCKWOOD #3 reservoir_name: THOMPSONS operator_name: HUMBLE OIL & REFG CO log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Fort Bend