This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 422113337000 Top Depth: 7500 Ft. Bottom Depth: 12812 Ft. lease_name: HOBART RANCH 50 operator_name: SAMSON LONE STAR LP log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Hemphill