This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 421653599300 Top Depth: 4200 Ft. Bottom Depth: 7358 Ft. lease_name: NORTH ROBERTSON UNIT #2116 reservoir_name: ROBERTSON N CLEARFORK 7100 operator_name: ENERGEN RES CORP log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Gaines