This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 425053400700 Top Depth: 9214 Ft. Bottom Depth: 10902 Ft. lease_name: GUERRA, R. #10 reservoir_name: LOPENO operator_name: CNG PROD CO log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Zapata