Upstream
Deck & bridge structure
Project Overview
- Jacket, Deck and Bridge Structure
- 4,500 St Jacket (392’ WD)
- 4,500 St Deck
- 12 Man Living Quarters
- New Fuel Gas Line: 4” diameter by 7 miles’ long
- Subsea Tie-in of 24” Appomattox line and new 4” fuel gas line using divers.
- Brownfield Scope on existing SP89E
- Complete Deck Modifications for S – Spools
- HUC Scope (October 2018 / January 2019)
- Installation of closure spools from top of jacket and bottom of topsides.
- Spools Include: 20” Appomattox Riser, 4” Fuel Gas Line, Seawater Caisson, Firewater Caisson, Firewater Overboard Line, and Seawater Overboard Line
- Vent Boom / CO2 snuffing closure spools
- Sump Pump and relevant ICP Connections
- Endymion and Proteus Pipeline connections from bridge to SP89E-B
- Electrical, Instruments, and Tubing Connections
- Installation aids removal
service lines
- Offshore / Onshore Construction
- Project Management
- Mods
- Fabrication