This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 177150015200 Top Depth: 140 Ft. Bottom Depth: 8820 Ft. lease_name: SL 1423 sample_type_name: PALEONTOLOGY/PALYNOLOGY SAMPLES sample_category_name: Miscellaneous formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: S TIMBALIER BK 21 operator_name: UNKNOWN