Our Egina/Akpo operations represent some of the most technically challenging ultra-deepwater work in Nigeria, with operations extending to 1,500 meters water depth. Since 2018, we have provided comprehensive OIMR services including emergency response systems, heavy lift operations, and complex subsea interventions.
Project Scope
Vessels
African Vision (AV)
Duration
2018 – Present (Ongoing)
Water Depth
(Shallow to Ultra-Deep)
Completed OIMR Operations
16 Xmas Trees Installed
3 Xmas Trees Recovery
15 Jumper Installations
2 Jumpers from Supply Vessel
13 Jumpers from Cargo Barge
Heavy Lift Operations
3 Flying Leads Installation
2 HFL/EFL Relocations
2 SFL Deployments
7 Choke Changeouts
7 SCM Changeouts
3 Multiphase Module Installations
Well Intervention Operations
5 Metrology Operations
SERS Trials
Annual Riser Inspections
Environmental Studies
Notable Projects
Mud Burner Boom Decommissioning
202040m WDAMENAN Platforms
- ✓ 2 old booms removed (AMD-1 & AMD-2)
- ✓ Site visit & inspection
- ✓ Lifting & lowering analysis
- ✓ Rigging design & drawings
- ✓ Dynamic analysis
- ✓ Decommissioning procedures
Subsea Emergency Response System (SERS)
20191,500m WD
- ✓ SERS operation trials
- ✓ Moonpool grillage design
- ✓ Coil tubing deployment tower
- ✓ Equipment sea-fastening design
- ✓ Deployment procedures
Floating Hose Recovery/Repair
20191,500m WD
- ✓ Deck plans development
- ✓ Recovery grillage design & fabrication
- ✓ Lifting analysis & rigging design
- ✓ Sea-fastening drawings
- ✓ Hose recovery procedures
Shallow Water Survey Operations
2019Akpo – 40m WD
- ✓ MBES hang-off beam structural design
- ✓ Sea-fastening design
- ✓ Survey equipment integration
- ✓ Mobilization support