This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 424213020900 Top Depth: 609 Ft. Bottom Depth: 2917 Ft. lease_name: SCHAFFER #1 reservoir_name: TEXAS HUGOTON operator_name: TIDEWAYS OIL PROGRAMS INC log_source_name: BEG datum_name: Unknown state_name: Texas county_name: Sherman