This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 420033634500 Top Depth: 9400 Ft. Bottom Depth: 9600 Ft. sample_type_name: CUTTINGS sample_category_name: Cuttings formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: TRIPLE D operator_name: UNKNOWN state_name: Texas county_name: Andrews