A Vision for the Year - MCEDD

MCE Deepwater Development 2017

NH GRAND HOTEL KRASNAPOLSKY • AMSTERDAM • 3-5 APRIL 2017

A Vision for the Year

Gregor Scott

Ocean Installer


AGENDA

/ INTRODUCTION

/ NIGERIA FIRST

/ THE NORTH SEA AND BEYOND

/ BACK TO AFRICA

/ QUESTIONS


3

Ocean Installer • At a glance


4

Normand Vision• Vessels – CSV Normand Vision

Long-term charter from Solstad

Ordered and developed in cooperation between OI, Solstad and Vard

Class leading asset design

Tailored for installation of flexible risers and flowlines

Length: 156,7m

Breadth: 27m

VLS: 150t

Crane capacity: 400t

Bunks: 140

Under deck carousel: 3000 ton

On deck carousel: 1800 ton

.

• 8 OFF VESSELS WITH SAME DESIGN

Skandi Acergy

Deep Artic (DSV)

Aker Wayfarer

Lewek Connector

Normand Oceanic

Skandi Vitoria

Skandi Niteroi


A VISION FOR THE YEAR

/ INTRODUCTION

/ NIGERIA FIRST


/ BACK TO AFRICA

/ QUESTIONS


6

Nigeria First• OI’s First African Project - Aje

8 x anchors / mooring chains 1 x STP buoy system (APL Asia)1 x manifold & suction anchor foundation 1 x 4” 3km flexible gas lift flowline/riser 1 x 8” 3km flexible production flowline/riser 1 x 115mm OD 3km umbilical, UTA, mudmat & stand 4 x flexible jumpers 11 x Flying Leads

CA24.11.15

MOB04.01.16

DEMOB03.03.16

2 months (incl Christmas & New Year) 2 months



/ INTRODUCTION

/ NIGERIA FIRST

/ BACK TO THE NORTH SEA

/ RETURN TO AFRICA

/ QUESTIONS


8

The North Sea and Beyond• Statoil SLMP

8


9

The North Sea and Beyond

RE-INSTALLATION OF 2 MOORING LEGS

REPOSITIONING OF 2 MOORING LEGS

NORMAND VISION AND NORMAND INSTALLER WORKING SIMULTANEOUSLY

• Kraken Mooring Remedial work



/ INTRODUCTION

/ NIGERIA FIRST


/ BACK TO AFRICA

/ QUESTIONS

10


11

MOHO NORD DEVELOPMENT

Client: TOTAL

Ownership: TOTAL (~53.5%) – Operator

Chevron (~31.5%)

Société Nationale des Pétroles du Congo (~15%)

Location: 75km SW of Pointe Noire – Congo

Water Depth: 750 – 1,200m

Subsea Infrastructure:

• 28 Subsea wellheads tied back to FPUs

• 17 additional wells from new TLP

Production capacity: 140,000 b/d

Moho Phase 1 Bis Scope:

• Extension of Moho Bilondo subsea development

• Tied back to Alima FPU

Ocean Installer won the MPI Contract

Total © Total ©

Total ©

Total ©


12

TOTAL

OVERVIEW

MOHO NORD CPI

2 x 45Te Transformers

Tendered Weight - 220Te

12,5m Long Topside end

6,3km MPP Power & Control Umbilical

Support & Leveling Structure

252 Te Multi Phase Pump Module

Dummy Multi Phase Pump Module

20 x Flying Leads

Tendered Weight – 307Te

175Te Pump Control Module

70Te SUT

Tendered Weight 60Te


13

Equipment OverviewInstallation & Tooling

Installation

• 2 x I/O Transformers

• PCM (Pump Control Module)

• MPP Umbilical

• MPP module

• 20 x Flying leads

Project equipment

• Project side VLS

• Project rigging & tools

• Horizontal connection system

• Survey

• Precommissioning

4,5m

8,9m

13,4m

6,4m

6,3km

12,5m6,25m

6,3m

5,4m6,7m

21m


14

Deck Overview

Deck Plan

Plan view of deck ready for transit from Rosyth


15

FPU Alima

• Location: Moho Nord Field – Congo

• Moored on fixed heading (12 Mooring lines)

• L: 188.5m

• B: 34m

• Slot 5: Umbilical Pull-in

• M41C: PCM Installation

• M51A: Transformer Installation (2x)

INSTALLATION SITES


16

PCM INSTALLATION.


17

PCM Installation Overview – PCM Lift

Crane Curve – Sealift Mode

• Radius – 19m

• Available Lifting Height – 38.5 m

• Capacity – 265 Te

• Utilisation (Dyn.) – Approx 75%


18

PCM Installation Overboarding Sequence

18


19

SimulationF1 Technology


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SIMULATIONS

• Real time simulation

• Vessel crew

• Operational experience

• Crane and Moored FPU simulation

• Crane Controls as per vessel

• Tugger functionality as per vessel

Full System Check


21

INSTALLATION PCM operations


22


23

MPP INSTALLATION.


24

Product loadout

Umbilical Operations


25

Sim Vrs Installation

MPP UMBILICAL INSTALLATION


/ INTRODUCTION

/ NIGERIA FIRST


/ BACK TO AFRICA

/ QUESTIONS


27QUESTIONS

Documents

A Vision for the Year - MCEDD