Rowan Gorilla VII Jack Up Rig Upgrade

Stowen are pleased to be associated with the successful Rig Upgrade on the Gorilla VII for Rowan.

The Project

Project- Jack Up Rig Upgrade
Duration- 5 Months
Location- Dundee
Man Power- 80 Man Project and Construction Team

Project Planning & Engineering
Installation of New BOP & Diverter Control System
Installation of New BOP Tension Jacks & Riser Tensioning System
Installation of New BOP & Annular Access Platforms
Installation of New NOV TDX1000 Guide Tracks
Replacement of Cyber Based Chairs with Amphion Control Chairs in New NOV Drillers Cabin
Installation of New NOV Drillers Cabin
Installation of New NOV VFD House
Installation of New NOV TDX1000 & Traveling Block
Installation of New TDX1000 Service Systems
Installation of New TDX1000 Cooling Skid
Installation of New Zone Management System
Installation of New Drilling Package CCTV System
Installation of New Choke & Kill Manifold Control System
Installation of New Drawworks Control System
Installation of New Mud Pump Control System
Installation of New Helideck Netting
Installation of New Frag Hangers
Installation of New Air Craft Warning Lights
Derrick, Guide Track & Rotary Table Alignment
LER & SCR Modifications
SCR Sea Water Piping Replacement
Leg Liner Replacement
Jetting Line Bolt Replacment
Jacking Column Repairs
Drill Floor Winch Repositioning
Crown Pad Eye Replacement
18” Deflector Valve Replacement
HP Stand Pipe Modifications
Cantilever Extension Modifications & Installation
Kato Generator Removal
Redundant Steam Line Removal