This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 4221936687 Top Depth: 7200 Ft. Bottom Depth: 8940 Ft. lease_name: SLAUGHTER CONSOLIDATED #421 reservoir_name: TSTAR (ABO) operator_name: OCCIDENTAL PERMIAN LTD. log_source_name: Unknown state_name: Texas county_name: Hockley