This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 421613293300 Top Depth: 1513 Ft. Bottom Depth: 11824 Ft. lease_name: HILL RANCH UNIT 10 operator_name: BROWN, TOM INC. log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Freestone