This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 4246134990 Top Depth: 7000 Ft. Bottom Depth: 10329 Ft. lease_name: DAVIDSON E reservoir_name: SPRABERRY TREND AREA operator_name: LCX ENERGY LLC log_source_name: Unknown state_name: Texas county_name: Upton