This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 424813330400 Top Depth: 5800 Ft. Bottom Depth: 10850 Ft. lease_name: BIGGS GAS UNIT #1 reservoir_name: SOUTH EDDY operator_name: ARCO OIL & GAS COMPANY log_source_name: BEG datum_name: Unknown state_name: Texas county_name: Wharton