Www.citg.Tudelft.nl Fileadmin Faculteit CiTG Over de Faculteit Afdelingen Afdeling Geotechnologie...
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8/12/2019 Www.citg.Tudelft.nl Fileadmin Faculteit CiTG Over de Faculteit Afdelingen Afdeling Geotechnologie Secties Sectie Petroleum Engineering Research Smart Fields Closed Loop Workshop Presentations Doc CLoReM Deknatel
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Shell Exploration & Production
Copyright200
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ShellExplorationandProduction
Closed-LoopReservoirManagementworkshopv1.0Slide1
Smart Fields
Pieter Kapteijn & Jan Deknatel
Closed-Loop Reservoir Management Workshop
June 2004
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2/19
Copyright2004
ShellExplorationandProductionClo
sed-LoopReservoirManagementworkshopv1.0Slide2
2
Demand for hydrocarbons expected to grow
Deep, remote and complex developments
mixed gas/oil systems, CO2, H2S
Increasing environmental and efficiency demands
Commercial environments getting more complex
Increasing data- and knowledge intensity of E&P
Oil industry follows trends of all maturing industries
Developing shortage of E&P staff (big crew change)
Why Smart Fields?
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8/12/2019 Www.citg.Tudelft.nl Fileadmin Faculteit CiTG Over de Faculteit Afdelingen Afdeling Geotechnologie Secties Sectie Petroleum Engineering Research Smart Fields Closed Loop Workshop Presentations Doc CLoReM Deknatel
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Copyright2004
ShellExplorationandProductionClo
sed-LoopReservoirManagementworkshopv
1.0Slide3
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Technology vs Capability
Technology to acquire more and different dataDTS, 4D & micro-seismic, composition, 3-phase flow
Technology to transmit, process and manage data fibre-optics, low-cost telemetry, metadata management
Technology to support collaborative, distributed
modeling and decision-making workflows Interoperable software tools, visualisation, simulation,
knowledge management
Means to control and optimiseSmart Wells interval control, fluid transfer, separation and
lift systems
New ways to operate and maintain assets remote, unmanned, upgradeable and remote maintenance
by vendors
Major business,
process & technologyintegration challenge
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Copyright2004
ShellExplorationandProductionClosed-LoopReservoirManagementworkshopv
1.0Slide5
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Smart Engine Analogue
Improved reliability, output and efficiency with
less damage to the environmentthrough
Continuous surveillance and model-based
optimisation with intelligent problem analysis.
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6/19
Copyright2004
ShellExplorationandProductionClosed-LoopReservoirManagementworkshopv
1.0Slide6
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What is the Vision?
Bringing together capabilities (people, processes and
technology) to continuously optimise the life cycle
value of our E&P assets.
Asset Modeling
Option Evaluation
Decisions
Measurements
Control
Asset Modeling
Option Evaluation
Decisions
Measurements
Control
A Smart Field is:
Optimised continuously: 24
hours a day, 7 days a week
Managed as a single dynamic
system
Optimised for lifecycle asset
value
Optimised by integrated teams
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ShellExplorationandProductionClosed-LoopReservoirManagementworkshopv
1.0Slide7
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Smart Fields Octogram + Value Loop
Assets Activities Value Loop
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ShellExplorationandProductionClosed-LoopReservoirManagementworkshopv1.0Slide9
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FieldDevelopment
ReservoirSurveillance
ProductionOptimization
Production
Operations
Objec
tives,Co
nstraints
Aggre
gatedDa
ta,T
rigge
rs,Flag
s
Cycle Time
Sys
temL
evel
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10/19
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P,T
P,T
P,T
P,T
P,T
Smart Well Completions
Enhanced recovery: + 16%Delayed gas breakthrough: 2 yrs
Complex Subsurface
Far East: Improved Recovery through Smart Well
Control: Iron Duke 19
Automated valve adjustment
Brune i
Darussalam
Phi l ippinesThai land Vietnam
Malaysia
Singapore
Indonesia
Kal imantan
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ShellExplorationandProductionClosed-LoopReservoirManagementworkshopv1.0Slide12
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Toucan Smart Development
Rabi
Gamba
Toucan
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Copyright2004
ShellExplorationandProductionClosed-LoopReservoirManagementworkshopv1.0Slide13
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Continuous Reservoir Surveillance
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Copyright2004
ShellExplorationandProductionClosed-LoopReservoirManagementworkshop
v1.0Slide14
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The oil industry, however, has not been
known for rapid deployment
0 5 10 15 20 25 30 35
E&P industry
(15 tech. cases)
ADSL
(broadband
telecom)
Medicine
(Merck-
average)
Consumerproducts
(U.S. average)
Time
Years
Source:Industry journals; interviews
Idea to prototype
Prototype to field test
Field test to commercial
Commercial to 50%
penetration
Average duration of the four phases in different industries
From Idea to full deployment
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Copyright2004
ShellExplorationandProductionC
losed-LoopReservoirManagementworkshop
v1.0Slide15
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Smart Fields is a Capability
Organisation & Culture
ToolsWork-
Processes
Skills
Bringing the right skills, tools and work-processes together in acollaborative environment
Technology is an enabler
Information Technology &
Management is critical
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Copyright2004
ShellExplorationandProductionC
losed-LoopReservoirManagementworkshop
v1.0Slide16
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Focus on value
Business case often difficult
Close the loop
Focus on decisions
Integration is key
Technology
Data
Multi-disciplinary teams
Technology, Skills and Work Processes
Key points
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ShellExplorationandProductionC
losed-LoopReservoirManagementworkshop
v1.0Slide18
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Reservoir Surveillance & Pro-active control
in a WAG development
#Ga
sbre
akthr o
ug
hs
Time
Subsurfac
e
uncertainty
Reactiv
ec
ontr
ol
Earlyp
ro-activ
e
control
Control
PhaseMonitoring
Phase
Model
Validation
Phase
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Water/Steam InjectorProducer
Fibre-Optics: - - - - - - - - - - -Distributed Temperature
Smart Steam Drive
Field wide fibre-optic surveillance and optimisation
neural net
field model