This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 04029578400000 Top Depth: 2000 Ft. Bottom Depth: 3200 Ft. lease_name: CHEVRON 43X-31 sample_type_name: CUTTINGS sample_category_name: Cuttings facility_name: Houston reservoir_name: CAL CANAL operator_name: OXY state_name: California county_name: Kern