This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 422150090300 Top Depth: 7559 Ft. Bottom Depth: 12020 Ft. lease_name: JOSEFA CARDENAS sample_type_name: CUTTINGS sample_category_name: Cuttings formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: SAN SALVADOR operator_name: FAULCONER, VERNON E., INC. state_name: Texas county_name: Hidalgo