This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 4217333231 Top Depth: 2070 Ft. Bottom Depth: 8694 Ft. lease_name: FRANK GLASS 16 reservoir_name: CONGER PENN operator_name: RANGE PRODUCTION COMPANY log_source_name: Unknown state_name: Texas county_name: Glasscock