This is a log from an oil or gas well in the Bureau of Economic Geology's Geophysical Log Facility. API Number: 421693348100 Top Depth: 3610 Ft. Bottom Depth: 8322 Ft. lease_name: JOHN UNIT WATERFLOOD #25 reservoir_name: HAPPY operator_name: PATTERSON PETRO L P log_source_name: RRC datum_name: Unknown state_name: Texas county_name: Garza