This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 4212733355 Top Depth: 540 Ft. Bottom Depth: 3335 Ft. lease_name: PENA CREEK UNIT reservoir_name: PENA CREEK SAN MIGUEL 3RD operator_name: TXCO RESOURCES INC log_source_name: Unknown state_name: Texas county_name: Dimmit