This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 4228331897 Top Depth: 1003 Ft. Bottom Depth: 7660 Ft. lease_name: MARTIN 10 reservoir_name: STUART CITY SW ESCONDIDO operator_name: LEWIS PETRO PROPERTIES INC log_source_name: Unknown state_name: Texas county_name: La Salle