This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 4202100000 lease_name: O.B. LENTZ -WIFFERNIE LENTZ reservoir_name: Unknown operator_name: MASSART -DIXON (THOMPSON-FURLONG) log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Bastrop