This is a geologic sample in one of the Bureau of Economic Geology's three Core Research Centers. Top Depth: 3050 Ft. Bottom Depth: 8000 Ft. lease_name: OCS-G- 8553 BLK 418 # 1 sample_type_name: CUTTINGS sample_category_name: Cuttings facility_name: Houston operator_name: TRANSCO state_name: Texas county_name: Galveston