This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 421230024900 lease_name: CONWELL, W F sample_type_name: PALEONTOLOGY/PALYNOLOGY SAMPLES sample_category_name: Miscellaneous facility_name: Houston reservoir_name: THOMASTON operator_name: ATLANTIC REFINING state_name: Texas county_name: DeWitt