This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 424473346000 Top Depth: 258 Ft. Bottom Depth: 4748 Ft. lease_name: PUTNAM #31 reservoir_name: W/C operator_name: SCANDRILL INC log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Throckmorton