This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 4245730621 Top Depth: 12787 Ft. Bottom Depth: 15685 Ft. lease_name: STERLING-BLACK STONE A-5 reservoir_name: BROOKELAND AUSTIN CHALK 8800 operator_name: ANADARKO E&P COMPANY LP log_source_name: Unknown state_name: Texas county_name: Tyler