This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 424973496200 lease_name: MAEYERS & JANUARY #6 reservoir_name: NEWARK, EAST (BARNETT SHALE) operator_name: DEVON ENERGY CORP log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Wise