This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. API Number: 4244735939 Top Depth: 3980 Ft. Bottom Depth: 3983 Ft. lease_name: McWhorter # 1-12 sample_type_name: CUTTINGS sample_category_name: Cuttings facility_name: Houston operator_name: ADEXCO OPERATING COMPANY state_name: Texas county_name: Throckmorton