This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 423993048000 Top Depth: 120 Ft. Bottom Depth: 3748 Ft. lease_name: GOTTSCHALK #1 reservoir_name: REGULAR operator_name: GRAHAM, KEITH D log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Runnels