This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 423550372500 Top Depth: 5030 Ft. Bottom Depth: 7700 Ft. lease_name: LA PRELLE, ROBERT sample_type_name: CUTTINGS sample_category_name: Cuttings formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: PETRONILLA operator_name: CONTINENTAL TREND RESOURCES, INC state_name: Texas county_name: Nueces