This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 420033909500 Top Depth: 432 Ft. Bottom Depth: 4638 Ft. reservoir_name: MATTIE operator_name: ENCORE OPERATING, L.P. log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Andrews