This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 4212132842 Top Depth: 1095 Ft. Bottom Depth: 7141 Ft. lease_name: PENNINGTON HENRY reservoir_name: NEWARK EAST BARNETT SHALE operator_name: DEVON ENERGY PRODUCTION CO LP log_source_name: Unknown state_name: Texas county_name: Denton