This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 421653320400 Top Depth: 1810 Ft. Bottom Depth: 4718 Ft. lease_name: EXXON FEE D #9 reservoir_name: N ROBERTSON operator_name: EXXON CO USA log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Gaines