This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 425053416500 Top Depth: 7704 Ft. Bottom Depth: 10904 Ft. lease_name: BRUNI MINERAL TRUST #20 reservoir_name: LA PERLA operator_name: MICHAEL PETRO CORP log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Zapata