This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 170170018300 Top Depth: 8900 Ft. Bottom Depth: 9180 Ft. lease_name: DILLON HEIRS #131 sample_type_name: CUTTINGS sample_category_name: Cuttings formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: CADDO-PINE ISLAND operator_name: STANOLIND OIL & GAS CO. state_name: Louisiana county_name: Caddo