This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 040298632300 lease_name: SOUTH RIO VIEJO sample_type_name: GEOCHEMISTRY SAMPLES/FLUIDS/POWDER/SOILS sample_category_name: Miscellaneous facility_name: Houston reservoir_name: 91Z0027-0029 operator_name: ARCO OIL & GAS state_name: California county_name: Kern