This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 424973531200 Top Depth: 5300 Ft. Bottom Depth: 7607 Ft. lease_name: RICH-PEYSEN reservoir_name: NEWARK, EAST (BARNETT SHALE) operator_name: ROIL MINERAL & LAND CO. log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Wise