This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 424793361700 Top Depth: 1226 Ft. Bottom Depth: 7804 Ft. reservoir_name: HEMPHILL (GRANITE WASH) operator_name: AMOCO PRODUCTION COMPANY log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Webb