This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 421813136400 Top Depth: 1918 Ft. Bottom Depth: 10477 Ft. reservoir_name: SOUTH EDDY operator_name: CHOLLA PETROLEUM, INC. log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Grayson