This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 423653424400 Top Depth: 5200 Ft. Bottom Depth: 9546 Ft. lease_name: BLACK UNIT #1 reservoir_name: CARTHAGE operator_name: DEVON ENERGY PROD CO LP log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Panola