2. INTRODUCTION TO INTERMOOR
THE LEADING GLOBAL
MOORING, FOUNDATIONS & SUBSEA2
SERVICE COMPANY

3. 3

4. 4

5. 5

6. SERVICES
MOORINGS
Rig Moves
Permanent Moorings
Preset Moorings
Inspection,
FOUNDATIONS Maintenance & SUBSEA
Well Conductors Repair Heave Compensation
Suction Piles Marine Assurance Abrasive Cutting
Equipment
Driven Piles Decommissioning
Rental/Sale
SEPLAs Umbilical Installation
Anchors
Riser Pull-in
Mudmats
6

7. SUPPORT SERVICES
ENGINEERING
- Design/Analysis - Field Development & Planning -
- Cost & Feasibility -
FABRICATION
- SEPLAs Piles - Conductors - Mudmats -
- Special Fabrication -
SURVEY & POSITIONING
- Rig Kits - Vessel Kits - Metrology - USBL -
- Heading Control -
SHOREBASE
- Heavy Lift - Storage - Cargo Handling - Test Bed -
- Project Mobilization - Chain Inspection -
7

8. SAFETY Key Elements
Strong Management Commitment
HSE Policy
Dedicated Safety Staff
Continuous Improvement
Commitment to Training
Stop Work Authority
Behavior Based Safety Program
AHV Back Deck Training Facility
Job Risk Assessments
Job Safety Analysis
8

9. HSE Performance
Description 2011 2010 2009 2008 2007
Man-hours Worked
1,054,208 1,007,478 1,010,281 788,592 641,568
(onshore/offshore)
Fatalities 0 0 0 0 0
Lost Time Incidents (LTI) 0 1 0 1 0
Lost Time Incident Rate
0 0.2 0 0.25 0
(LTIR)
Medical Treatment
3 2 4 2 2
(Recordable Incidents)
Total Recordable Incident
0.57 0.4 0.79 0.51 0.62
Rate (TRIR)
Restricted Work Injury or
0 0 0 0 0
Illness (RWC)
9

10. Quality Management System
ISO 9001:2008 Certified
US Operations
• Houston, TX
• Morgan City, LA
• Fourchon, LA
Brazil Locations
• Rio De Janeiro
• Macae
UK Location
• Aberdeen
Norway Location
• Stavanger
Singapore Location
ISO Compliance at other locations
10

11. COMPLIANCE
It is the policy of Acteon Group Ltd and its subsidiaries including InterMoor to conduct all of its
worldwide operations ethically and in compliance to all UK and foreign laws and international
conventions,particularly theUKBriberyActandtheU.S.ForeignCorruptPracticesAct.
Ethical Commitment & Business Integrity
No bribes
No facilitation payment
Political neutrality
Respect of human rights and labor standards
Confidentiality
No conflicts of interest
No gifts offered or received that could constitute an undue influence on business
11

12. SERVICE CAPABILITIES
12

13. MODU MOORING SYSTEM PROJECTS
Over 1,500 rig moves worldwide
Preset mooring campaigns in 10 countries
Conventional mooring depth record – 8,431 ft. (Offshore Malaysia)
Deepwater, Polyester/SEPLA Taut Systems
Ocean America: BP Ocean Rover: Murphy
Ocean Confidence: BP Cajun Express: Chevron
Transocean Marianas: BP Hurricane Moorings
13

14. BARGE MOORING SYSTEM PROJECTS
CabGOC………………..Multiple Barge Moorings next to Fixed Jackets (West Africa)
CabGOC………………..Multiple Barge Standby Mooring Systems (West Africa)
Versabar……………….Topsides Installation Barge next to Fixed Jacket (GoM)
Noble Energy………..Test Barge Mooring to Ocean Quest (GoM)
Versabar……………….Bottom Feeder Salvage Barge Moorings (GoM)
Total……………………..Barge Moorings next to Fixed Jackets (West Africa)
ATP……………………….Test Barge Mooring to Noble Drilling Rig (GoM)
Chevron………………..Test Barge Mooring to Cajun Express (GoM)
International………..Multiple Salvage Barge Moorings (GoM)
Crowley………………. Multiple Salvage Barge Moorings (GoM)
Numerous single location barge moorings…

15. MODU MOORING SYSTEM PROJECTS
Permanent Preset Moorings
• Kikeh: Murphy, Malaysia (ongoing)
• Kuito Field: Chevron, Angola (ongoing)
• Lobito Tomboco: Chevron, Angola (ongoing)
• Transocean Richardson: Chevron, Angola (ongoing)
• Kizomba (and nearby fields): Esso, Angola (ongoing)
• Ceiba Field: Amerada Hess, Equatorial Guinea (ongoing)
• Aseng Field: Noble Energy, Equatorial Guinea (ongoing)
• Arctic 1: Shell, Brazil (ongoing)
Numerous 1 well MODU moorings
…including U.S. Gulf “Hurricane Moorings”
15

16. PERMANENT MOORING SYSTEM PROJECTS
Mooring Installations / Tow / Hook Up
• Chevron / CabGOC – Tombua Landana – TAD Mooring
• ATP – Mirage – MinDOC FPU
• ATP – Gomez –FPU
• Premier Oil – Shelley FPSO
• Petrofac – Northern Producer FPU
• Nexxen – Ettrick Submerged Turret Buoy
• Kerr McGee – Red Hawk Spar
• Husky Oil – White Rose
Inspection, Maintenance and Repair
• Maersk Oil – Janice FPU
• Maersk Oil – Gryphon FPSO
• Chevron – Captain FPSO
• Premier Oil – Balmoral FPSO
• BP– Thunder Horse
• Murphy – Poly Inspection 16

17. POLYESTER EXPERIENCE HIGHLIGHTS
2000 – 2009: Performed testing to gain approval to lay
polyester on the seabed
• Exposure times 1 hr. – 6 months
• Strength and Microscopy
• Fatigue testing up to 80,000 cycles
2009: Successfully received MMS approval for laying
polyester on the seabed for permanent moorings
Designed and installed polyester moorings for GOM,
West Africa and Brazil
Clients: Shell, Chevron, BP, Kerr McGee, Vastar, ATP Oil
& Gas, Noble Energy, Walter Oil & Gas

18. MOORING EQUIPMENT
Largest inventory of Mooring Equipment worldwide
18

19. FOUNDATION EXPERIENCE HIGHLIGHTS
• 40+ Suction pile projects to date
• 140+ Mooring Piles Worldwide
• 50+ Foundation Piles
• 150+ Pile Installations including SEPLA projects
• Includes mooring piles, manifold & PLET piles, subsea pump foundations
• Designed and installed the first suction pile installed in GoM (1996)
• Designed and installed piles for GoM, West Africa, Southeast Asia, Brazil
• Shell, Chevron, Technip, Exxon, Esso, Vastar, BP, Kerr McGee, Coflexip
Stena Offshore, Total, Cameron, FMC, Murphy Oil, Enterprise Field
Services
19

20. FOUNDATION OPTIONS
Suction Pile
Driven Pile
SEPLA
Mudmat
Other
20

21. TYPICAL FIELD FOUNDATIONS
Manifold Foundation
• Well Conductors Mooring Anchors
• Host Moorings Mudmats
PLET Anchors
• Subsea Foundations
Driven Conductors

22. SEPLA
• Combines advantages of suction embedment and proven plate anchor
technology (Developed by U.S. Navy During 80’s)
• Uses suction embedment follower with plate anchor slotted into base to
install plate anchor
• Follower is then removed by reversing pump action, leaving plate at depth
• Plate is then rotated to orientation close to perpendicular to direction of
load
• Geotechnically efficient shape

23. MUDMATS
Shallow Foundations Used For Light Loads
23

24. TYPICAL SUCTION PILE USES
Manifold or Pump
Mooring Anchor Pipeline Anchor
Station Foundation
24

25. JACK & ST. MALO MANIFOLD PILES
• Design, Fabrication, Pile top Components & Load-out
• 11 Piles
• 18’ Diameter x 55’/75’ Long (93 tons/116 tons)
• Received Safety Recognition by Chevron
• On Time Delivery
• Offshore Installation Engineering Support
25

26. DRIVEN CONDUCTORS SERVICES
• Available globally
• Operate in deep-water
• Optimize conductor design to meet project
specific load and fatigue requirements
• Driving a good technical solution in odd soils
• Allow installation without need of a construction
vessel
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27. INTERMOOR SUCTION-TO-STABILITY HEADS
• Provides Stability without Template or Guide Frame
• ROV Pump Penetrates Pile until Stable
27

28. Compensated Anchor
SUBSEA/HEAVE COMPENSATION handler Subsea
Installation Method
InterMoor Subsea Compensation System (ISCS) (CASIM)
• 15T and 50T SWL In-Line Passive Compensation
Units
• Used for lowering trees, manifolds, jumpers, etc.
Heave Compensated Landing System (HCLS)
Umbilical installation
Riser pull-in operations Heave Compensated
Landing System
Cutting Tools (HCLS)
• Internal / External Abrasive cutting
• Band Saws (up to 48”)
• Pile Jetting

29. SUBSEA EXPERIENCE HIGHLIGHTS
Over 500 subsea cuts
Platform Recoveries
• Heave compensation
• Tetra, International Offshore, Pioneer, Stone Energy
Tree Installations/Jumpers
• Full service
• Heave compensation
• Parking piles
• ExxonMobil, LLOG, Noble Energy, Hess
Manifold/Template Installations
• 6300 ft water depth
• Shell (Brazil), ExxonMobil, BHP
Subsea Mooring Connections
Kuito umbilical installation
MODEC riser pull-in

30. SUPPORT SERVICES
30

31. ENGINEERING & DESIGN
• Hydrodynamic & Aerodynamic Analysis (Motions & Coefficients)
• Mooring System Design & Analysis (Frequency & Time Domain)
• Coupled 2-Body Mooring Analysis
• 3D Finite Element Structural Analysis
• Suction Pile Design & Analysis
• SEPLA Anchor Design & Analysis
• CAD & Drafting Services
• Dynamic Lowering Analysis (CASIM)
• Installation Engineering & Procedures
• Mooring Operations & Planning Studies
• Offshore Calculations
• Field Development Studies
• Cost & Feasibility Studies
Nonlinear Buckling Analysis
31

32. FABRICATION EXCELLENCE
• Schedule & Quality Driven
• Ability to React Quickly
• Welding Performance
- Last Large Pile Project –
(11 off) 18’ Diameter Piles
- 32,000 Welds Checked
- <1% Weld Repair Rate
• Strong Safety Record
• High Level Employee Retention
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33. SHORE BASED SERVICES
• Spooling
• Heavy Lifts
• Cargo Handling
• Storage
• Project Mobilizations
• Pull Testing
33

34. MORGAN CITY FACILITY
• 24 Acres / 1,290 ft. of Bulkhead
• 225 and 230 ton Cranes
• 180,000 sq. ft. In-house Storage
• 120,000 sq. ft. Rental Space
• Fabrication Facilities
• 11,000 sq. ft. indoor facility including
CNC Shop and 2 x 10T overhead cranes
• 2nd building: 14,400 sq. ft. indoor shop
space and 2 x 30T overhead crane w/
30 ft. hook height
• AWS D1.1 Welder Certification
• Over 6 yrs. without an LTA

35. FOURCHON FACILITY
• 25 Acres w/ 1200 ft. of bulkhead
• Heavy Lift Operations
• 880 ton Ringer Crane, 300 & 225 ton crawler
cranes
• Homeland Security Approved
• Capacity for 4 simultaneous loadouts
• Inspection – Wire and Chain
• Spooling Units / Maintenance
• Tenant Storage
• Mooring Equipment
• 3,000,000lb Test Bed
35

36. GROUP INSTALLATION EQUIPMENT
• 300 ton SWL A-frame
• Spiral Strand Handling Winch
• Polyester Handling
Equipment
• Various Spooling Winches
• Powered Storage Reels
• Pump Skid Packages
• Heave Compensation
• Tuggers and Small Winches
• Aquatic Reel Systems
• Tensioners
• Menck Hammers
• Chain inspection Units

37. TECHNICAL EXCELLENCE
• Current water depth record for conventional mooring off Brazil – 2,027m
(2012) Shell, Arctic 1
• Current world record holder of conventional drilling rig mooring installation
– 2,570m (2008) Murphy, Ocean Rover
• First GoM permanent production facility polyester mooring – Gomez
(2003)
• First full drilling rig polyester and suction embedded plate anchor (SEPLA)
mooring system – (2001) BP, Ocean Confidence
• First test drilling rig polyester and SEPLA mooring installation – (1999)
• First test drilling rig suction anchor installation – (1996)
• First drag VLA installation – Outside Brazil (1994)
* Technical excellence and practical know how
* Ability to execute projects innovatively 37

38. QUESTIONS?