This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 427094085900 Top Depth: 7500 Ft. Bottom Depth: 7860 Ft. lease_name: sample_type_name: PALEONTOLOGY/PALYNOLOGY SAMPLES sample_category_name: Miscellaneous formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: HIGH ISL BK A-573 operator_name: UNKNOWN