This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 420973048600 Top Depth: 100 Ft. Bottom Depth: 1984 Ft. lease_name: BONNER, W. T. #1B reservoir_name: REG operator_name: LOCH & TRACY ENG CO log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Cooke