This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 427040001600 Top Depth: 527 Ft. Bottom Depth: 4570 Ft. lease_name: ST TR 00446-L SE/4 sample_type_name: PALEONTOLOGY/PALYNOLOGY SAMPLES sample_category_name: Miscellaneous formation_name: Unknown formation_age_name: Unknown facility_name: Houston reservoir_name: BRAZOS 446 operator_name: SHELL OIL COMPANY