This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 427060000100 Top Depth: 2020 Ft. Bottom Depth: 3300 Ft. lease_name: SL 31604 sample_type_name: PALEONTOLOGY/PALYNOLOGY SAMPLES sample_category_name: Miscellaneous formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: GALVESTON operator_name: UNKNOWN