This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 331050104400 lease_name: SIMPSON sample_type_name: GEOCHEMISTRY SAMPLES/FLUIDS/POWDER/SOILS sample_category_name: Miscellaneous facility_name: Houston reservoir_name: WILDCAT operator_name: ATLANTIC RICHFIELD state_name: North Dakota county_name: Williams