This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 422113263500 Top Depth: 1552 Ft. Bottom Depth: 12003 Ft. lease_name: FRANCIS #10 reservoir_name: S. CANADIAN operator_name: SAMSON LONESTAR log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Hemphill