This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 421993268400 Top Depth: 2850 Ft. Bottom Depth: 4921 Ft. reservoir_name: MILLSPAUGH RANCH (SAN ANDRES) operator_name: UNKNOWN log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Hardin