This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 420030043800 Top Depth: 4730 Ft. Bottom Depth: 8950 Ft. lease_name: UNIVERSITY C-11 sample_type_name: CUTTINGS sample_category_name: Cuttings formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: MARTIN operator_name: ARCO PERMIAN state_name: Texas county_name: Andrews