This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 331050116500 Top Depth: 11100 Ft. Bottom Depth: 12100 Ft. lease_name: PETERSON-FLB sample_type_name: CUTTINGS sample_category_name: Cuttings formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: TANDY operator_name: UNKNOWN state_name: North Dakota county_name: Williams