This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 420710096100 Top Depth: 5238 Ft. Bottom Depth: 6593 Ft. lease_name: DUTTON #1 sample_type_name: CUTTINGS sample_category_name: Cuttings formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: COTTON LAKE operator_name: HUMBLE OIL & REFINING state_name: Texas county_name: Chambers