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: 4029523450000 Top Depth: 14108.7 Ft. Bottom Depth: 14145 Ft. lease_name: Tenneco et al sample_type_name: SLABBED CORE sample_category_name: Core facility_name: Austin reservoir_name: Rio Viejo Field operator_name: Tenneco state_name: California county_name: Kern