This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 420033868100 Top Depth: 200 Ft. Bottom Depth: 10656 Ft. lease_name: UNIV BA #8 reservoir_name: UNIV BLK 9 (DEVONIAN) operator_name: CROSS TIMBERS OPRG CO log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Andrews