This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 422113280700 Top Depth: 10238 Ft. Bottom Depth: 12798 Ft. reservoir_name: DELUNA (A & H) operator_name: SAMSON LONE STAR LP log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Hemphill