This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 423173029100 Top Depth: 7000 Ft. Bottom Depth: 9237 Ft. lease_name: NETTIE HALE #2 reservoir_name: SPRABERRY TREND operator_name: COX, JOHN L. log_source_name: BEG datum_name: Unknown state_name: Texas county_name: Martin