This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 422193533800 Top Depth: 3635 Ft. Bottom Depth: 4636 Ft. lease_name: HARTMANGRUBER #1501 reservoir_name: W/C operator_name: COLUMBIA GAS DEVEL CORP log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Hockley