This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 422113215100 Top Depth: 2690 Ft. Bottom Depth: 10662 Ft. lease_name: BROWN, CHARLES E. ET AL B #15 reservoir_name: HEMPHILL (GRANITE WASH) operator_name: AMOCO PROD CO log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Hemphill