This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 424673100600 Top Depth: 4200 Ft. Bottom Depth: 5110 Ft. lease_name: BRAWNER, L. M. 10 #22 reservoir_name: VAN JAMES, VAN (UPPER CARLILE) operator_name: UNION OIL CO OF CALIFORNIA log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Van Zandt