This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 3504924224 Top Depth: 7500 Ft. Bottom Depth: 8800 Ft. lease_name: Purdy NorthEast Springer Unit O-18-1 sample_type_name: CUTTINGS sample_category_name: Cuttings facility_name: Houston operator_name: ANADARKO state_name: Oklahoma county_name: Garvin