This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 424973552500 Top Depth: 694 Ft. Bottom Depth: 8274 Ft. reservoir_name: BBB&C BLK 4 (MF) operator_name: PIONEER EXPLORATION, LTD. log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Wise