This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 426043015200 Top Depth: 3003 Ft. Bottom Depth: 6260 Ft. lease_name: ST LSE 535-S #1 reservoir_name: BRAZOS BLK 535 operator_name: SPARTAN PETRO INC log_source_name: RRC datum_name: Unknown