Presentations 29.04.14

EEEGR Decom North Sea Special Interest Group,
in association with Decom North Sea
29th April 2014
Norwich City Football
Club
Safety Brief and Housekeeping
No fire alarm tests planned
Exits
Assembly Point
Facilities
Tweeting #EEEGR
Internet access:
Network: NCFC
Access code: PURMUF4BRU
Agenda
10.00 Registration
10.30 Simon Gray Introduction, Housekeeping
and EEEGR Update
10.40 Brian Nixon Decom North Sea Update and
scene setting
11.00Richard Innes Perenco
11.30 Jack Davidson – James Fisher Group
12.00 Q & A
12.15 Lunch & Networking
Current Issues
CAP 1145: Civil Aviation Authority, Safety Review of
Offshore Public Transport Helicopter Operations
HSE KP4: Health & Safety Executive Ageing and Life
Extension Inspection Programme
Publications: Apprenticeship Guide & Fabricators
Directory
Upcoming Events
ESFP Speed Interviewing: 1st May, 2014.
Supply Chain Roadshows: First Roadshow -16th May –
Norwich.
House of Commons Reception: 13th May, 2014.
Innovation Awards 2014: 2nd July, 2014, Norwich City
Football Club. Entries still open!
Innovation Awards Gala Dinner 2014: 2nd July, 2014,
Norwich City Football Club.
EEEGR2014: 3rd July, 2014, John Innes Centre.
Shadow Energy Minister, MP Tom Greatrex
Basil Scarsella, CEO UK Power Networks
Duarte Figueira, Head of Unconventional Gas & Oil, DECC
Future SIGs.
Thank you
Southern North Sea Special Interest Group
Summary of Current / Near Future Decommissioning Activity
Norwich City Football Club, 29th April 2014
Brian Nixon, Chief Executive
Sarah Hillyear, Operations Manager
Murchison
 hydrocarbon production ceased February 2014
 decommissioning programme under review (~70 contracts
awarded for supporting studies)
 contracts awarded for P&A of 33 platform wells (Oct 2013)
 decommissioning services contract awarded to Aker Solutions
(engineering down, cleaning, temporary systems and preparation
for removal etc.)
 tenders under review for removal and disposal of topsides and
jacket (50,000 tonnes) : crane ship
 semisub crane vessel
 single lift
 piece small
 buoyancy tanks for jacket
Schiehallion/Loyal
Decommissioning Programme approval obtained in June 2013
 FPSO removal for potential re-use
 recovery & onshore disposal of subsea pipelines where possible
 production flowlines to be left in place
Potential Decommissioning Expenditure
$70/bbl and 40p/therm
Hurdle : Real NPV @ 10% / Devex @ 10% > 0.3
£m (Real 2011)
2500
2000
1500
1000
Don
500
Programme approved in 2011 - expected start date of 2015/16
 subsea installations to be removed for recycling
 pipelines decommissioned in situ with selective recovery
0
2010
2012
2014
Cns
Miller
2016
2018
Irish Sea
2020
2022
2024
MF
2026
2028
2030
NNS
2032
2034
SNS
2036
2038
2040
2042
WoS
Decommissioning Programme approved in Dec 2013
 removal of ~28,000 tonnes topsides scheduled for 2016?
 removal of ~18,000 tonnes six leg jacket scheduled for 2017?
(footings to remain in place)
 overall completion by end 2018?
Brent Field

production ceased December 2011

award for removal and transportation of 3 topsides & 1
steel jacket to Pieter Schelte SHLV with onshore disposal
to Able UK at Seaton (2015)

preparation of topsides on Delta platform for removal is
ongoing (Wood Group PSN)

work continues on plugging and abandoning of wells

~300 studies - programme not yet finalised (cell contents)
activity in Central & Northern UKCS
Decommissioning Programme for Leadon field is under review by regulator
 proposal to leave pipeline bundle in situ
 remove bundle towheads, midline structures , spools, jumpers, risers
and gas import line
 FPSO removed for possible re-use
Decommissioning Programmes approved for IVRR in 2013 and FFFA in 2012
 subsea templates removed to Peterson/Veolia in Lerwick for
decontamination and disposal during 2013/14
 full removal of un-trenched pipelines
 in-situ decommissioning of trenched pipelines
£m (Real 2011)
Potential Decommissioning Expenditure
$70/bbl and 40p/therm
Hurdle : Real NPV @ 10% / Devex @ 10% > 0.3
2500
2000
1500
1000
500
0
2010
Cns
2012
2014
2016
2018
Irish Sea
2020
2022
2024
MF
2026
2028
2030
NNS
2032
2034
SNS
2036
2038
2040
WoS
2042
Central North Sea
Rubie/Renee
Decommissioning Programme, Environmental Statement and Comparative
Assessment submitted in December 2013

production manifold to be removed (2014 - 2015)

subsea completions to be removed (wellheads, trees and guide bases etc)

pipelines to be left in situ (graded rock cover) or removed to shore for disposal
early studies underway during 2014
for Central North Sea assets: Balmoral
 Glamis
 Stirling
 Brenda
 Nicol
pre-planning for Brae Bravo
decommissioning underway
activity in the Norwegian sector (1)
Conoco Phillips




completion of 5 year project for removal of 9 platforms in Ekofisk field
jacket from last platform offloaded at Vats in late September 2013
EK-Q platform decommissioning project awarded
Eldfisk engineering down and preparation for decommissioning
Shell

Draugen loading buoy near shore at Stord for load-in late 2013 or early
2014
activity in the Norwegian sector (2)
Statoil
 Statfjord C loading buoy offloaded at Vats in March 2013 with disposal
underway
 TOGI manifold being completed at Stord
 H7 platform from German sector removed and disposed (for Gassco)
 Huldra – engineering down and preparation for lift ?
BP
 Valhall equipment removal and topsides being prepared for removal
Talisman
 decommissioning of YME platform expected 2014-2015
 Gyda – engineering down & preparation for removal
activity in Southern North Sea (1)
Dutch Sector
 NAM has completed removal of L13
 Wintershall K10-B bridge-linked platform
(3,500 tonnes) has been prepared and due for
removal in H1 2014 (reverse installation )
UK Sector
 Shell have finalised the 6 Inde platforms and
pipelines
 ENI – CoP is under discussion on Dawn, Big
Dotty and Little Dotty
activity in Southern North Sea (2)
2013 - 2 rigless wells plugged and abandoned
£m (Real 2011)
Potential Decommissioning Expenditure
$70/bbl and 40p/therm
Hurdle : Real NPV @ 10% / Devex @ 10% > 0.3
2014 - draft decommissioning programme submitted for
Thames Complex
 CoP is expected in 12-18 months - 3 platforms
 5 rigless wells P&A
 pipework network and umbilicals flushing and
disconnection
 topsides cleaning, decontamination and heavy
lift preparation
 onshore plant stream decommissioning at 2
terminals
2500
2000
1500
1000
500
0
2010
2012
Cns
2014
2016
2018
Irish Sea
2020
2022
2024
MF
2026
2028
2030
NNS
2032
2034
SNS
2036
2038
2040
2042
WoS

with Tullow on Horne & Wren platform, and on 3
subsea wells

with Shell on Leman BH removal
activity in Southern North Sea (3)
£m (Real 2011)
Potential Decommissioning Expenditure
$70/bbl and 40p/therm
Hurdle : Real NPV @ 10% / Devex @ 10% > 0.3
2500

up to 9 satellite platforms plus associated wells
and infrastructure being evaluated for removal
over the next 3-5 years

well abandonment and platform preparation
starting in 2014
2000
1500
1000
500
0
2010
Cns
2012
2014
2016
2018
Irish Sea
2020
2022
2024
MF
2026
2028
2030
NNS
2032
2034
SNS
2036
2038
2040
2042
WoS

onshore dismantlement yards around the
North Sea being evaluated to determine
capabilities

environmental studies and decommissioning
programmes being prepared (using the new
streamlined template)
forecast decommissioning expenditure
Potential Decommissioning Expenditure
£m (Real 2011)
$70/bbl and 40p/therm
1,600
Hurdle : Real NPV @ 10% / Devex @ 10% > 0.3
£10.4 billion in the UKCS
2500
1,400
(~£20 billion across the North Sea)
2000
Forecast Expenditure (£ Million)
1500
1,200
1000
500
1,000
0
2010
2012
2014
800
Cns
2016
2018
Irish Sea
2020
2022
2024
2026
MF
2028
2030
NNS
2032
2034
2036
SNS
2038
2040
2042
WoS
600
400
200
0
2013
2014
2015
2016
2017
2018
2019
Year
Northern North Sea
Central North Sea
Southern North Sea
decommissioning expenditure - UKCS
100%
£m (Real 2011)
2500
2000
Potential Decommissioning Expenditure
$70/bbl and 40p/therm
Hurdle : Real NPV @ 10% / Devex @ 10% > 0.3
1% of £30 + billion
= £300 + million
90%
Proportion of Total Expenditure For Each Work
Breakdown Structure Component
1500
1000
Monitoring
Topsides and Substructure
Recycling
13%
80%
Removal:
21*%
Site Remediation
500
0
70%
2010
2012
2014
Cns
2016
2018
Irish Sea
2020
2022
2024
MF
2026
2028
2030
2032
NNS
2034
SNS
2036
2038
2040
Subsea Infrastructure
2042
Topsides Removal
WoS
60%
Substructure Removal
50%
43%
40%
Topsides Preparation
Wells: 43%
Facility/Pipeline Making Safe
30%
Wells
20%
10%
0%
Facility Running/Owners'
Costs
11%
Overheads:19%
Operator Project
Management
*This relates to expenditure clearly identified as removal
Source: Oil & Gas UK
[email protected]
[email protected]
m
[email protected]
Strategic
Decommissioning
Consultants Ltd.
Decommissioning – From Planning to
Execution
The Presenters/Facilitators
Decommissioning – From Planning to Execution
Chris Gray
David Hoare
Bob Hemmings
Retired ConocoPhillips
Decommissioning Manager
Retired BP
Decommissioning
Project Manager
Retired Shell
Corporate Decommissioning
Advisor
Who Are We ?
Decommissioning – From Planning to Execution
•September 2013: Decom North Sea (DNS) engage Decomareus Ltd to
develop: “Decommissioning – From Planning to Execution”
•Nov 2013 and Feb 2013: 2 courses delivered
•In March 2014 Chris, David and Bob, together with Richard Heard and
Adnan Hossain, founded Strategic Decommissioning Consultants
Ltd (Strategic Decom) to provide full decommissioning consultancy
services.
•Strategic Decom will continue to deliver the course for DNS
Course Objectives – what we will cover
Decommissioning – From Planning to Execution
Raise decommissioning awareness to wide range of asset
& project managers, engineers and finance professionals
•give the complete process of a decommissioning project
•provide an understanding of the components of
decommissioning and how they interact
•give a perspective of the thinking of the Operators
•discuss/identify opportunities for improvement
Course Contents
Decommissioning – From Planning to Execution
Course Testimonials – Speak for themselves
Decommissioning – From Planning to Execution
The Decom North Sea
Decommissioning course was
brilliantly delivered by three industry
experts with almost 100 years of Oil
and Gas experience between them.
The 3 course leaders, have a wealth
of expertise and industry experience
to draw on and present a stimulating
overview of all areas of this
emerging business.
The participants at the course I
attended had a wide range of
backgrounds and perspectives which
made
for
some
stimulating
discussions
Decommissioning from Planning to
Execution proved to be a detailed and
very informative two days. It was great to
hear about the whole breadth of
Decommissioning experience from three
experienced and knowledgeable
practitioners.
I have been involved in
decommissioning for almost 25
years and was surprised to find
out what I did not know about
decommissioning, if that makes
sense.
More Information
Decommissioning – From Planning to Execution
•More information & course booking details please go to Decom North
Sea website:
www.decomnorthsea.com go to: Events/Training Courses
•
More information about Strategic Decom and the services provided
please contact any of the course presenter/facilitators:
chris.gray or bob.hemmings or david.hoare
@strategicdecom.com
Strategic Decommissioning Consultants Ltd
4 Albyn Terrace Aberdeen AB10 1YP
+44 (0) 1224 651270
Perenco UK Ltd.
Thames Decommissioning Project
Update April 2014
EEEGr SIG meeting
Thames Decommissioning Project
Project Overview
Thames Decommissioning Project
Project Overview
Facilities
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The following three platforms make up the
Thames installation:
- Production platform (AP) (~6500 te)
- Wellhead platform (AW) (~2035 te)
- Riser platform (AR) (~406 te)
5 Platform based wells +
24” Export line to Bacton Terminal with 5
other pipeline tie-ins
9 Subsea prod wells to be abandoned
Subsea suspended wells
– 2 x Cat 3
– 1 x Cat 2
– 1 x Cat 1 well under AW jacket
Thames Decommissioning Project
Project Plan
Thames Decommissioning Project
Project Plan
Phases of Thames decommissioning
Phase 1
Phase 2
Phase 3
Make hydrocarbon free and preparation for removal
Topsdies and jacket removal
Subsea well abandonments
Outline Programme (1):
2014
May
Cease production
May/June Final planning, preparation & flush flowlines from platform
Jun – Sept Decontaminate process plant
Jul – Sep DSV tree integrity, pipeline flushing & cutting operations
Mar – Dec Topsides piece small removal and clearance
Sep – Oct Platform well plugging operations
Nov – Dec Flush export line and cut, Bacton Isolations
Sep – Mar 2015 Topsides modules preparation for lifting
Nov – Feb 2015 Well conductor cutting/removal operations
Thames Decommissioning Project
Project Plan
Outline Programme (2):
2015
Jan – April
Jan – June
Jan – Jul
Feb – Oct
Nov – Dec
Dec
1st phase Subsea well abandonment
Topsides/jacket interface preparation
Modules and bridge removal
Topsides and jacket removal
Subsea protection structures removal
Site clearance and post-activity
2016 onwards
2nd phase subsea well abandonments
Thames Decommissioning Project
AP Projects
Production Platform (AP)
•
Process plant cleaning
– Vessel/line flushing
– Fluid disposal, filtering
– purging
•
Piece small
– TEG train
– KHI skid
– Compressor flues, pipework
and support structure
•
Module preparation
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–
–
–
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Removal of materials
Separate into module blocks
Installation of lift points
Potential reinforcement of structure for lifting
Topsides/Jacket interface Prep
– Removal of flowline, riser, J-tubes caissons
• Heavy Lift
- Separation of topsides/jacket
- Jacket removal
- Pile severance
Thames Decommissioning Project
AW Projects
• Wells Platform (AW)
•
Platform well abandonment
– Rigless abandonment of 5 platform wells
– Disposal/filtering of liquids
•
Piece small/preparation
– Tower removal
– Raised module removal
– Flowlines
•
•
Platform clean-up
Topsides/Jacket interface Prep
– Potential module separation
– Re-inforcement of lifting points
– Removal of flowlines, risers, J-tubes caissons
•
Heavy Lift
– Separation of topsides from jacket
– Jacket removal
•
Pile severance
Thames Decommissioning Project
AR Projects
• Riser Platform (AR)
•
•
Platform clean-up
Topsides/Jacket interface Prep
– Removal of flowlines, risers, J-tubes caissons
•
Heavy Lift
– Separation of topsides from jacket
– Jacket removal
•
Pile severance
Thames Decommissioning Project
General Fieldwide Projects & Services
•
Topsides general
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•
Remove bridges
Electrical isolations
Nucleonic sources
Power generation
Subsea/Diving operations
–
–
–
–
flowline flushing
Flow/pipeline severance
Sea bed debris removal
Pipeline & stabilisation materials remedial
operations
– Subsea protection structure removal
•
Bacton Isolations
– Fluids disposal
– Separation of process from rest of terminal
•
Electrical, instruments, cutting, pumping
•
Services
–
–
–
–
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Scaffolding, riggers
rope access
personnel
Asbestos removal
vessel cleaning
Thames Decommissioning Project
Key Procurement Activities for Next 6 Months
•
Key onshore activities for the next 6 months
–
–
–
–
–
•
Commence detailed engineering for platforms and jackets removal
Carry out detailed engineering for platform wells P&A
Award DSV contract for disconnections of pipelines and umbilicals
Selection of Marine contractor for removal of jackets and topsides
Planning for SS wells abandonment
Key offshore activities for the next 6 months
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–
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Boundary isolation and depressurisation following the cessation of production
Flowlines and umbilical flushing and cleaning from the Thames platforms
Topside equipment decontaminations
Export line pigging and Bacton terminal receiving facilities isolation
Preparation for mobilising the DSV for disconnection and tree integrity/surveys
Abandonment of platform wells
James Fisher and Sons plc
Introduction to Group and James Fisher Offshore
April 2014
www.fisheroffshore.com
James Fisher
Introduction
Who we are: James Fisher’s heritage
Celebrating 165 years: 1847 2012
Turnover £414m 2013
184
7
Company founded
by James Fisher
1965
199
6
Stream Fisher launched Acquisition of P&O
– 1st vessel to be
Tankships Ltd
equipped for the carriage
of irradiate nuclear fuel
© James Fisher and Sons plc - 2014
200
5
Acquisition of
Fendercare
Marine Ltd
201
3
201
4
Double-digit growth
rates and record
breaking profits
43
James Fisher
Introduction
Who we are: Overview positioning and strategy
•
UK’s leading marine service company
•
Application of UK derived expertise overseas
•
Focussed on world’s fastest growing
regions, such as Asia Pacific
•
Breadth of capabilities within group companies
•
Integration of services enables larger contracts
to be undertaken for e.g. BP Angola
Proven track record of success
Client
Project
Excellence
© James Fisher and Sons plc - 2014
44
James Fisher
Introduction
Who we are: Group companies
James Fisher includes a number of companies that are well recognised and highly respected in
their markets they serve.
As a group we are able to collaborate and provide packaged integrated that create value for our
customers.
© James Fisher and Sons plc - 2014
45
James Fisher
Introduction
Who we are: Global Scale and Reach
40
countries,
2000+
people
© James Fisher and Sons plc - 2014
46
James Fisher
Introduction
What we do: Market Sectors
Marine
Nuclear
Oil and gas
Ports and terminals
Renewable energy
Transport and
infrastructure
Defence
Construction
© James Fisher and Sons plc - 2014
47
James Fisher
Introduction
Capabilities: Diving and ROV
•
Manufacture of specialist diving & life support equipment
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Diving services with extensive experience in:
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Dive equipment and accessories
Deployment systems
Saturation systems
Hyperbaric systems
Rebreathing systems
Offshore wind
Oil &Gas
Marine
Civil
Utilities
Client representatives, consultancy & project management
Turn-key operations & project management
Provision of DP & moored support vessels
Consultancy services
Training
Defence in-service support
© James Fisher and Sons plc - 2014
48
James Fisher
Introduction
Capabilities: Remotely Operated Vehicles (ROVs)
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ROV supply, mobilisation & operation and tooling
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ROV personnel
ROV hire
Comprehensive visual inspection capability
Provision of DP & moored support vessels
Turn-key operations & project management
Inshore and Offshore services
− Inspection class ROVs
− Work class ROVs
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Subsea cable burial, repair & deburial
J/I Tube works
Cable shore ends
Mattress installation
Corrosion prevention
Confined spaces
Contaminated water
Structural inspections
© James Fisher and Sons plc - 2014
49
James Fisher
Introduction
Capabilities: Inspection and monitoring
• Design, development & installation of bespoke structural monitoring solutions
• Geotechnical monitoring
• Load measurement systems and instrumentation
• Condition based monitoring software
• Comprehensive NDT & visual inspection capability – surface, ROV / diver
CCTV
• Data acquisition, telemetry, information display & control system integration
• Data analysis & consultancy
• Marine monitoring systems: jetty and berth management and vessel monitoring
• Radiation detection equipment
• X-ray inspection systems
• NDT Acoustic leakage detection of water assets
• Corrosion mapping and thickness measurements
• Acoustic sounding & visual inspections
© James Fisher and Sons plc - 2014
50
James Fisher
Introduction
Capabilities: Lifting
Extensive expertise in the mobilisation of off-shore lifting equipment
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Winch rental & sales (1-200 tonne) : Lifting, Pulling, Man-riding
Spoolers
Launch & recovery systems (Diving, ROV, Specialist)
Hoists and umbilical reelers
Marine deck cranes
Lifting solutions & support
Load monitoring systems
Overload protection & safety systems
© James Fisher and Sons plc - 2014
51
James Fisher
Introduction
Capabilities: Marine services
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Marine & port logistics
Ship agency and stevedoring services
Specialist marine design, manufacturing & installation
UK Shoreside support bases
Personnel supply: Pilots, Mooring Masters, Deck Operatives, General Purpose
Turn-key operation & project management
Provision of DP & support vessels
Fleet & ship management and vessel chartering
Terminal operations
Vessel newbuildings, conversions & retrofits
Vessel lay up and reactivation
Specialist vessel recycling programmes
Naval architecture
Port security services
Ship-to-ship transfers worldwide
Fuel infrastructure services
Marine safety systems
© James Fisher and Sons plc - 2014
52
James Fisher
Introduction
Capabilities: Nuclear facilities and equipment
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Nuclear building infrastructure and services
Containerised systems
Engineered containments
Radiation protection instrumentation
Radiation tolerant equipment
Safety related services
Shielded equipment and facilities
Structural monitoring
Trials, training and simulation
Remote handling systems
Remote inspection systems
Mechanical handling systems
Manipulators and tooling
© James Fisher and Sons plc - 2014
53
James Fisher
Introduction
Capabilities: Offshore support
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Artificial lift completion equipment
Breathing air compressors
Centrifugal pumps
Compressors
Containerised systems
Electrical connectors and penetrators
Heat suppression
Offshore equipment
Offshore personnel
Offshore pipeline services
Operations support
Positive displacement pumps
Steam generators
Well test support
Zone II equipment
© James Fisher and Sons plc - 2014
54
James Fisher
Introduction
Capabilities: Project integration
As the UK’s leading marine services provider, James Fisher has unrivalled
operational expertise
•
•
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ATEX design and engineering
Fabrication services
Marine project support and consultancy
Mechanical and electrical design
Client representatives
Marine design and naval architecture
Specialist salvage & recovery
Operations & maintenance services
Specialist marine projects
Subsea engineering
© James Fisher and Sons plc - 2014
55
James Fisher
Introduction
Capabilities: Safety and control systems
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Condition monitoring software and consultancy
Hyperbaric medical equipment
Marine safety systems
Offshore safety systems
Port security solutions
Radiation protection
Remote inspection systems
Safety bail
Safety slick joint
© James Fisher and Sons plc - 2014
56
James Fisher
Introduction
Capabilities: Subsea
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Mass Flow Excavation
Subsea tooling – Diver / ROV grinders, cutters, breakers etc
Subsea engineering: mechanical & electrical connectors
Specialist salvage capability
Heavy lift asset database
Offshore personnel: ROV pilots and technicians
Operations support
Specialist launch & recovery systems
Subsea load monitoring
Diver / ROV operated high pressure water generators
Saturation systems
Subsea engineering
Special operations
Wet mateable wellhead power connectors
© James Fisher and Sons plc - 2014
57
James Fisher
Introduction
Fisher Offshore
© James Fisher and Sons plc - 2014
58
James Fisher
Introduction
Fisher Offshore
Mainstream Use:
•
Lifting subsea structures
•
Risers and umbilical pull-ins
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Barge Mooring Spreads
•
Deck Tuggers and Holdback
•
Diver LARS deployment
•
Hoist fleet - 500kg – 50 tonne capability
Marine Cranes:
•
New & used cranes for hire or sale
•
Upto 5.5te @ 18.5M
© James Fisher and Sons plc - 2014
59
James Fisher
Introduction
Fisher Offshore
Winch Sale
Hoist Sale
Lifting / Pulling /
Man-riders
500kg – 200Te
lifting capacity
1 to 10Te pulling
capacity
BOP Handling
systems
Servicing
•
Authorised and accredited IR
trained engineers
Spares/Stock
•
Genuine spare parts, largest
stockist in the UK
© James Fisher and Sons plc - 2014
60
James Fisher
Introduction
Fisher Offshore
© James Fisher and Sons plc - 2014
61
James Fisher
Introduction
Fisher Offshore
© James Fisher and Sons plc - 2014
62
James Fisher
Introduction
Fisher Offshore
© James Fisher and Sons plc - 2014
•
200m operating depth
envelope
•
Dedicated LARS
•
Low velocity, high volume
flow generated
•
Non-contact form of
excavation
63
James Fisher
Introduction
James Fisher and Sons plc
© James Fisher and Sons plc - 2014
64

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