This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 423713589100 Top Depth: 100 Ft. Bottom Depth: 1487 Ft. lease_name: YATES FLD UNIT #23A62 reservoir_name: YATES operator_name: MARATHON OIL CO log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Pecos