This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 425053231200 Top Depth: 8580 Ft. Bottom Depth: 9300 Ft. lease_name: BRAVO, J E UNIT sample_type_name: CUTTINGS sample_category_name: Cuttings formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: ROLETA operator_name: UNION PACIFIC RESOURCES COMPANY state_name: Texas county_name: Zapata