This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 421053830700 Top Depth: 1214 Ft. Bottom Depth: 6938 Ft. lease_name: HOOVER, LAURA ESTATE 42A #4 reservoir_name: OZONA (CANYON SAND) operator_name: UNION PACIFIC RES log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Crockett