Case Study
Decommissioning Support for Field Redevelopment in the Persian Gulf
Connecting What’s Needed with What’s Next TM oceaneering.com Case Study In 2018, Oceaneering assisted in the removal of nine four-leg jackets in the Persian Gulf in preparation for new replacement jackets to be installed. The project scope included project management, tooling, and personnel. The project’s location and the importation of equipment required significant planning, vendor management, and mobilization efforts. Oceaneering was tasked to complete: » 36 off 30-in/76.2-cm-diameter soil plug removal to 9.8 ft (3 m) below the mudline » 36 off 30-in-diameter pile cutting approximately 3.3 ft (1 m) below the mudline » Pipeline demolition ranging in diameter from 9 in to 40 in (22.8 cm to 101.6 cm) » Precision pipeline cutting » Dredging operations Decommissioning Suppo