This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 3.3065e+011 Top Depth: 18 Ft. Bottom Depth: 3500 Ft. lease_name: SEMLING 1 sample_type_name: CUTTINGS sample_category_name: Cuttings facility_name: Houston operator_name: CARTER OIL state_name: North Dakota county_name: Oliver