Marine PDF 6.Mariner and Bressa

Mariner & BressayMariner & Bressay2011-02-23

Thomas Bernt, Facilities Project Director - Mariner

Hege Blom, Procurement Manager

1 - Classification: Internal 2011-02-22

Mariner and Bressay Fields

Mariner:

• Statoil (65 11%) Eni (28 89%)• Statoil (65,11%), Eni (28,89%), Nautical Petroleum (6%)

Bressay:

• Statoil (81 6%) and Shell (18 4%) Operations in Aberdeen, UK


• Statoil (81,6%) and Shell (18,4%) Operations in Aberdeen, UK

H Oil API G d f 12 1 t 14 2Heavy Oil – API Grade from 12.1 to 14.2


M i O iMariner Overview

• Concept PDQ + FSUConcept PDQ FSU

• Reserves 370 mmbbls

• Pre-sanction (DG2) March 2010

• Sanction (DG3) 2H 2012

• Production start Q1 2017


Well layout • Maureen Main

− 16 Producers

− 6 Water Injectors

• Heimdal

− 44 Dual MLT’s

− 3 Single Producers

− 32 Water Injectors


6

Concept short listing

Twin-rig setup

Bridge-linked cylindrical

PDQFSO

FSU Shuttle

DiluentESP


ESP

Selected development conceptp p


PDQ PlatformPDQ Platform

•60 well slots

•2 drilling rigs

•Living Quarter for 190 people

•Gas system for import of fuel gasgas

•Process Capacities:

• Reservoir liquid 300 kbl/sd

• Reservoir oil 60 kbbl/sd

• Res. Gas 0.34 MSm3/sd

• Diluent


30,000 tonnes topside weight, p g

Mariner PDQ – Double RigOverall Dimensions 133m x 36mMain Frame Dimensions 110m x 28mUtility Module 52.5m x 28mProcess/Wellhead Module 67.5m x 28m

Jacket Interface 88m x 28m

Topsides Dry Weight 30000Te


Drilling facilities – Twin rigg g


Steel jacket − 8 legs− Spacing at mud line: 62m x 88m p g− Spacing at topside: 28m x 95m,

cantilevered 7m to west − Five pile cluster (ø96”) in each of the p ( )

four corners

Operation Jacket Weight: 17 918tOperation Jacket Weight: 17 918tLaunch weight: 19 797tPile weight 20 x 96”: 6 800 t


DES

Topside units offshore installation1715Te

DSM

4201Te

Topside installation by heavy lifts

Flare

203Te

Utility ModuleLiving Quarters Process/Wellhead Module

2937Te 8713Te 8882Te + 735Te


y

Floating Storage Unit (FSU)g g ( )

• Storage capacity: 1 mm bbls (75%crude//25% dil ent)diluent)

• Export diluent to the PDQ at a rate of up to 20 000 bbls/day)

• Receive diluted crude oil from the PDQ at a rate of up to 80 000 bbls/day

• Export the diluted crude oil to North Sea ShuttleExport the diluted crude oil to North Sea Shuttle Tanker via a Stern Discharge System (SDS)


Bridge connectionBridge connection

• Telescopic bridge on PDQ to p gcompensate for the FSU movement relative to PDQ

• A cantilevered truss work bridge on theA cantilevered truss work bridge on the FSU (45 m)


Development scheduleMariner Development Project

Overall Master Schedule

p

2011 2012 2013 2014 2015 2016 2017Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1

Key MilestonesDG3 DG4DG2

Study Phase

PDQ - Jacket Construction

Import & Production PielineITT / TEA / CA

Eng. Pro. & Fabrication

Eng./ Pro./ Fab.

ITT / TEA / CA PDQ

Definition (FEEDs)

Fam.

po t & oduct o e e

Offshore Installation & HU

FSU Construction

Ins. & HU / Comm

Eng. Pro. & Fabrication HU /Com

g

ITT / TEA / CA

Drilling & Completion Pre-Drilling


Objectives and challenges• Realise the optimal value potential from the field

• Execute the project according to HSE requirements, scope, cost estimate,

j g

Execute the project according to HSE requirements, scope, cost estimate, schedule and quality

• Main challenges for the FEED Phase:

− Ensure high quality in the FEED by maturing of scope up to EPC Contract award

Gl b l titi− Global competition

• Main challenges for the Execution Phase:

Secure safe working conditions at all site locations− Secure safe working conditions at all site locations

− Secure timely and quality deliverables

− Ensure high quality in planning and executing of the offshore installation andEnsure high quality in planning and executing of the offshore installation and completion work

− Installation in 2016


Mariner Field DevelopmentMariner Field Development2011-02-23

Procurement


Procurement philosophyProcurement philosophy • All procurement will be according to the European Economic Act (EEA)

− Qualification through FPAL

• Global competition• Global competition

• Final contract split/strategy will be settled through the FEED phase (2011)Final contract split/strategy will be settled through the FEED phase (2011)

− Most likely major contracts huge global companies

− Optimal split based on market opportunities, interface handling, risk sharing, and company organisational strategy

• Final procurement strategy to be approved by Statoil management and the• Final procurement strategy to be approved by Statoil management and the partners


M i FEED P 2011Mariner FEED Program 2011

• Topside FEED study (contract award end March)

• Jacket FEED study (contract award June)

• FSU FEED study (contract award June)

• Pipelines FEED study (contract award May)

• Heavy Lift; Parallel studies (contract award 2Q/3Q2011)


Typical Topside & Jacket Contract StrategyPlatform

Jacket Process/Wellhead Module Utility Module LQ Drilling Module

(DES/DSM)

Project Management Statoil

Concept Screening studies Studies

Concept studies Study by Aker Solutions

FEED contracts FEED Main FEED

Interface Lead interface coordinator + common system engineering responsibility

Detail Engineering

ProcurementEPC EPC EPC EPC EPC

Procurement

Construction Supervision

Construction

Launching liftOffshore installation

Launching, lift installation and

pilingHeavy lift

Offshore Tie-in & Hook-up Hook-up

MC & Commissioning

StatoilRFO / Start Up

Operation


Tentative schedule major contractsTentative schedule major contracts

• Process & WH, drilling and utility modules;

− Invitation to Tender: 2Q2012

− Contract award: 4Q2012

• LQ module;



• Jacked;




Market communication• A supplier conference was arranged in London summer 09 to inform about the

projects

• Statoil UK is presently evaluating to join the Supply Chain Code of Practice• Statoil, UK is presently evaluating to join the Supply Chain Code of Practice

• Statoil to be represented on OE2011 (and Share Fair 2011)

• Ongoing communication with potential FEED contractorsOngoing communication with potential FEED contractors

• Dialogue meetings with potential major EPC (FC) contractors in 2011

• Communication strategy to be established within 1Q2011gy Q

− International – UK - regional/local companies

• UK seminars are foreseen from 2011 (arranged by Statoil or applicable ( g y ppnetworks)

• Generally major Statoil projects establish a project specific web site, incl procurement issues e g strategies plans contact persons awarded contracts etcissues, e.g. strategies, plans, contact persons, awarded contracts etc.


H t ?How to prepare ?

• Qualified/register in FPAL

• As a supplier: What is my core business, contribution, level – who is my partner ?

• To be qualified with respect to:

− HSE

− References

− Financial situation

− Capacity

− Necessary approvals from UK authorities if applicable


Use of Statoil corporate Frame Agreements –F ilitiFacilities• Frame Agreements to be used when considered favourable to the project• Frame Agreements to be used when considered favourable to the project

• Typical areas;

− Heavy LiftHeavy Lift

− Pipelines & Marine operation

− Rotating equipmentRotating equipment

− Cranes

− Automation

− Valves

• Further definition in the specific contract strategies


Synergies between other projectsSy e g es be ee o e p ojec s

• The project will strive for synergies and/or standardisation between Mariner and p j y gBressay. The actual synergies are dependent on the final concept and the phasing of the Bressay project compared to the Mariner project. Mariner FEED studies might include option for similar work for Bressaystudies might include option for similar work for Bressay

• Standardisation across the topside modules is assumed. Common Blanket OrdersStandardisation across the topside modules is assumed. Common Blanket Orders for Mariner and Bressay for vital type of materials might be established in close cooperation with UK Operation. This concept will be further matured during the FEED phaseFEED phase

• Synergies related to Operations and D&W across UKCS and NCS will beSynergies related to Operations and D&W across UKCS and NCS will be evaluated in detail during the coming phase and subsequent years


Thank youy

Presentation title

Presenters namePresenters titleE-mail address, tel: +00 00 00 00www.statoil.com


Marine PDF 6.Mariner and Bressa

Documents

m14 classification

uk2 classification

t11 classification

te 735te12 classification

diluted crude oil

toperation jacket weight

tlaunch weight

tpile weight