This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 420390153300 Top Depth: 6410 Ft. Bottom Depth: 10821 Ft. lease_name: HUBBARD sample_type_name: CUTTINGS sample_category_name: Cuttings formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: ROWAN operator_name: SUN EXPL. & PROD. CO.-CORPUS state_name: Texas county_name: Brazoria