This is a series of photos of a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 17063200150000 Top Depth: 15830 Ft. Bottom Depth: 16657.5 Ft. lease_name: Crown Zellerback sample_type_name: SLABBED CORE sample_category_name: Core formation_name: Tuscaloosa facility_name: Austin reservoir_name: WILDCAT operator_name: Shell state_name: Louisiana county_name: Livingston