This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 422113234400 Top Depth: 7500 Ft. Bottom Depth: 12754 Ft. lease_name: PYEATT 19 #5 reservoir_name: HEMPHILL GRANITE WASH LWR operator_name: OCEAN ENERGY INC log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Hemphill