This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 421793249300 Top Depth: 1505 Ft. Bottom Depth: 2505 Ft. lease_name: JOHNSTON operator_name: GRUY PETROLEUM MANAGEMENT CO. log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Gray