This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 420333172900 Top Depth: 4800 Ft. Bottom Depth: 8400 Ft. lease_name: GUILLIAMS #1 reservoir_name: KOONSMAN operator_name: SHARP IMAGE ENERGY INC log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Borden