This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 424453200500 Top Depth: 3900 Ft. Bottom Depth: 4936 Ft. lease_name: NYSTEL, J. P. B #8 reservoir_name: WELCH (SANANDRES) operator_name: LANDRETH, ROBERT E. log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Terry