This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 424173705200 Top Depth: 45 Ft. Bottom Depth: 1440 Ft. lease_name: J W MCFARLANE C #20K reservoir_name: W/C operator_name: KENNETH SANDERS INVESTMENTS log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Shackelford