Heidelberg Spar FEED Study

Proceanic, Ltd. of Houston, TX carried out a General and Close Visual Inspection of the Ballast Tank on the Anadarko Heidelberg Spar. Inspection of the Ballast Tank was carried out by Proceanic as per Anadarko Heidelberg In Service Inspection Plan Workbook.

Additionally, steel thickness gauging of the Inboard/Moon Pool Bulkhead and the External bulkhead were taken. The ballast tank was inspected and gauged using a PRO-4 mini-ROV.