This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 420710275700 Top Depth: 8500 Ft. Bottom Depth: 9200 Ft. lease_name: STATE TRACT 73 #2 reservoir_name: S SPECK(KING SAND) operator_name: SUN OIL CO. log_source_name: BEG datum_name: Unknown