This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 421993239700 Top Depth: 50 Ft. Bottom Depth: 599 Ft. lease_name: FELDMAN, D. D. #C769 reservoir_name: SARATOGA operator_name: MOBIL PRODG TX & NM log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Hardin