This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. Top Depth: 2248 Ft. Bottom Depth: 2341 Ft. lease_name: TENNECO sample_type_name: GEOCHEMISTRY SAMPLES/FLUIDS/POWDER/SOILS sample_category_name: Miscellaneous formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: Unknown operator_name: ARCO state_name: California county_name: Los Angeles