TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA...
-
Upload
doankhuong -
Category
Documents
-
view
249 -
download
11
Transcript of TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA...
![Page 1: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/1.jpg)
TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS
– A CASE FOR REAL-TIME SOLUTION
Professor Babs Oyeneyin; C.Eng
School of Engineering
Robert Gordon University
Aberdeen
![Page 2: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/2.jpg)
PRESENTATION OUTLINE
• Introduction
• Challenges of Deep Water Development - QUESTIONS
• OGI CHALLENGES
• Flow Assurance Challenges
• Need for Real-Time /Proactive Solutions
• Examples of RGU PE TEAM R&D Building Blocks – CO2 Sequestration for Heavy Oil Recovery
• CASE FOR COMBINATION OF CASED BASED REASONING + MACHINE LEARNING + MODELING
![Page 3: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/3.jpg)
SUBSEA TIE-BACK
![Page 4: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/4.jpg)
• Deep - Tier I – 500m – 1500m
• Very Deep Water Depths - Tier II – 1500- 3000meters
• Ultra Deepwater - Tier III – >3000meters
EXAMPLES OF DEEPWATER ENVIRON
![Page 5: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/5.jpg)
KEY CHARACTERISTICS
• High Pressure : 20Kpsi – 30Kpsi[200MPa-300MPa]
• Low Pressure & High Temperature
• HP & LT/LP-HT/HP-HT
• Unconsolidated Reservoir:
– Sand Production
• Multiphase Fluid Production
– Gas, Condensate, Oil, Water [Formation Water vs Condensed Water], Solids[Sand, debris, hydrates, scale, etc]
• Long Subsea Tie Back
• 3-D Heat Transfer?
– High Temperature : >230oC
– Cold Sea Bed temperature < - 20oC
![Page 6: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/6.jpg)
INTRODUCING RGU
RGU
FACULTIES
DESIGN & TECHNOLOGY
ENGINEERING COMPUTING
& INFORMATICS
SCOTT SUNDERLAND
BUSINESS SCHOOL
HEALTH & SOCIAL CARE
OIL & GAS INSTITUTE
![Page 7: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/7.jpg)
SOE ACADEMIC PROGRAMMES • BSC - ME; MOE
• B.ENG – ME; MOE; EE
• M.ENG - ME; MOE; EE
• MSc – Oil & Gas
– Drilling & Wells
– Subsea Engineering
– Production Operations
– Renewable Energy
![Page 8: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/8.jpg)
RGU SOE RESEARCH AREAS
R & D THEMES
OIL & GAS
PETROLEUM ENGINEERING CONDITION
MONITORING
FLUIDS & HEAT
TRANSFER
ENVIRONMENT & SUSTAINABILITY
SUSTAINABLE SYSTEMS
UNDERSTANDING SUSTAINABILITY RENEWABLE
ENERGY
MATERIAL & MANUFACTURING
ADVANCED MATERIALS
MEMBRANE & PROCESS CONTROL SYSTEMS
![Page 9: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/9.jpg)
OGI CHALLENGES • Economic Downturn
• Demand vs Supply
• Unstable Regions
• High Lifting Cost
• Reactive Approach
• Human Factors – SITUATION AWARENESS
• NEED FOR OPERATIONAL EFFICIENCY = LOW $/BBL
– Proactive Approach to FEED & Management
– Real-Time Diagnosis & Solution
• ACCURATE AND RELIABLE MODELS/DATA
![Page 10: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/10.jpg)
MULTIPHASE PRODUCTION CHARACTERISTICS
• OIL TIEBACKS
– OIL
– GAS
– FORMATION WATER
– CHEMICALS
• GAS TIEBACKS
– GAS
– CONDENSATE
– FORMATION WATER
– CONDENSED WATER
– CHEMICALS
![Page 11: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/11.jpg)
FLOW ASSURANCE ISSUES • Hydrate Management
– MEG; KHI; AA[Anti Agglomerate]
– Flow Management
• Scale Management
– Scale Inhibitor
– Flow Management
• Alsphatenes/Wax
• Microbial
• Sand Management
– Sand Production Rate
– Sand Size Distribution
– Sand Transport
• Slugging
• Subsea Separation
• Produced Water Management [Separation, Treatment]
• UNCONVENTIONAL HEAVY OIL
11
![Page 12: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/12.jpg)
EXAMPLES OF FLOW ASSURANCE PROBLEMS
Hydrate Block Sand Production
12
![Page 13: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/13.jpg)
Typical Field Development Subsea Layout
AN EXAMPLE OF SUBSEA DEVELOPMENT
![Page 14: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/14.jpg)
SUBSEA DEVELOPMENT CHALLENGES – TECHNOLOGY ENABLERS
• Front End Design Optimisation for Production control & Management
– Transient Multiphase Flow Phenomena
• Start-up & Blowdown effects VS WELL MANAGEMENT
• Precise Multiphase flow modelling – Coupled reaction kinetics?
- Produced water utilisation
• Multiphase Flow Metering?
– Salinity - SA
– Phase Fractions
– Phase Differentiation- Condensed Water vs Formation Water
• Precise Production Monitoring
• Cold Flow?
– Intelligent Condition Monitoring & Surveillance
– Precise Pressure & temperature Profiling
• Sand Production/Monitoring/Transport
• Produced Water Management
– Subsea Processing = In-line separation?[OSPAR Regulation QA/QC Standard]
ACTION POINTS
14
![Page 15: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/15.jpg)
HYDRATE PHASE BOUNDARY (MEG+KHI)
![Page 16: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/16.jpg)
©MBO
INTEGRATED MODELLING TOOLS
RESERVOIR WELL INFLOW COMPLETION
SUBSEA PRODUCTION
SYSTEM
SUBSEA COMPRESSION
STATION
SUBSEA FLOW LINES
‘’TOPSIDE’’ SYSTEM UPSTREAM INLET SEPARATION
INLET
SEPARATION
TOPSIDE PRE-COMPRESSION
STATION
INTEGRATED/AUTOMATIC MODELLING DIFFICULT • Data Acquisition/Transmission in Deepwater • Data Quality • Model Quality
• Steady State/Transient Phenomena • E.g Temperature profile vs Gas expansion[Joules-Thomson Effect] • 3-D Heat Transfer
• Complex Environment
16
![Page 17: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/17.jpg)
SUBSEA HEALTH CARE
• Condition Monitoring
• Proactive Prediction/Diagnosis in Real-Time
– Integrated Modelling
• Complex Phenomena
• Loads of Uncertainties
• Quality Data
• ACCURACY /REPEATABILITY
– Case Based Reasoning + MODELLING + MACHINE LEARNING?
• Real-Time Process Optimisation
![Page 18: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/18.jpg)
REAL-TIME PREDICTION AND AUTOMATED LOOKAHEAD SYSTEM
VIRTUAL SENSING
MODELLING
MACHINE LEARNING
CBR
PATTERN RECOGNITION
SENSOR
DATA
![Page 19: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/19.jpg)
KEY REQUIREMENTS
• PRECISE AND ACCURATE DATA
• ACCURATE MODEL
• PRECISE MONITORING
• REAL-TIME PREDICTION
• LOOK AHEAD CAPABILITY
![Page 20: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/20.jpg)
RESEARCH BUILDING BLOCK
![Page 21: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/21.jpg)
HYBRID SOLUTION – R & D BUILDING BLOCKS • END-TO-END SOLUTION
• FLOW ASSURANCE SOLIDS DIFFERENTIATION AND QUANTIFICATION
• TRANSIENT MODELLING & VISUALISATION
– INTELLIGENT/VIRTUAL MONITORING
• NICHE HARDWARE SUPPORT & PROCESS SUPPORT
– NMR FOR SOLIDS MONITORING – NEW PROJECT
– COLD FLOW TECHNOLOGY
– SALINITYSCAN
• MULTIPHASE METERING
• ELECTROSTATIC COALESCENCE – MAIR’S TAIL
• CASE BASED REASONING FOR PROACTIVE PREDICTION
![Page 22: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/22.jpg)
PETROLEUM ENGINEERING RESEARCH GROUP
PE RESEARCH
MULTIPHASE FLOW
ASSURANCE
DEEPWATER TECHNOLOGIES
INTEGRATED SAND MANAGEMENT
IMPROVED HEAVY
OIL RECOVERY
WELL ENGINEERING
UNCONVENTIONAL
RESERVOIR MNGMT
TRANSIENT MPF
MODELING
CBR +
MACHINE LEARNING
NMR SYSTEM
SALINITY SCAN
MARE’S TAIL
SAGD COLD FLOW
CO2 FOR
CHOR
![Page 23: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/23.jpg)
HEAVY OIL
• What is Heavy Oil?
– High Density- above 0.92 specific gravity
– High Molecular weight
– High Viscosity- above 100 cP @ Reservoir
• Where and how much? Category °API
gravity
Down hole viscosity
(cP)
Light heavy oil 20-25 25-100
Heavy oil 10-20 100-10,000
Extra heavy oil <10 100-10,000
Tar
sands/Bitumen
<20 > 10,000
![Page 24: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/24.jpg)
RECOVERY METHODS
• To fill the increasing gap between supply and demand
• Low mobility- Enhanced recovery techniques
• Cold
– Oil Mining, ESP, CHOPS (Solvent, CO2, water etc)
– Low Recovery
• Thermal
– Huff and Puff, In-situ combustion, SAGD
– SAGD is popular for high recovery- Steam reduces viscosity
– High recovery but require more investment
– Process risk assessment and planning is required
![Page 25: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/25.jpg)
COLD FLOW?
• Useful & Effective Option
• To be backed up by Intelligent Condition Monitoring & Surveillance
• Total Insulation or Heating uneconomical
• Solids Transport with HECTOR Sub at strategic Points along Tie-Back
• Intelligent Pigs[Gel Pigs vs Mechanical Pigs]
• Hector Sub Positioning Critical
![Page 26: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/26.jpg)
CRITICAL INDUSTRY CHALLENGES - OUR BUSINESS DRIVER
PRODUCTION/ INTEGRITY/ABANDONMENT
DRILLING/G&G
Losses
Inflow
Extended Reach Wel Problems Completion Material erosion - Sand
SAND MANAGEMENT
DEEPWATER DEVELOPMENT
Well Blowout 26
![Page 27: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/27.jpg)
HYBRID SOLUTION • END-TO-END SOLUTION
– FOCUSSED RESEARCH THEMES
• SOLIDS DIFFERENTIATION & QUANTIFICATION – NMR SYSTEM FOR VOID FRACTIONS & DIFFERENTIATION
• TRANSIENT MODELLING & VISUALISATION
– INTELLIGENT/VIRTUAL MONITORING
• HEAVY OIL STUDIES
• NICHE HARDWARE SUPPORT & PROCESS SUPPORT
– HECTOR UNIT
– HYDRAFLOW/HYDRACHEK
– COLD FLOW TECHNOLOGY
– SALINITYSCAN
• MULTIPHASE METERING
• CASE BASED REASONING FOR PROACTIVE PREDICTION
![Page 28: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/28.jpg)
STEP-CHANGE NODAL ANALYSIS FOR FLOW ASSURANCE
SCALE WINDOW
HYDRATE WINDOW
![Page 29: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/29.jpg)
STRATEGIC SOLUTION PLAN • Establish Thorough Diagnosis Technique
• Improve Related Monitoring
• Drive to minimise impact of sand production & Flow Problems
• Condition Monitoring with Case Based Reasoning/SITUATION AWARENESS
– Unloading strategy
– Sand Sampling/Analysis
– Oil/Water Analysis
– Reservoir/Produced Water Management
– Topside Solids Management
• Competency Training
![Page 30: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/30.jpg)
MULTIPHASE FLUID –NUCLEATED SOLID FLOW PATTERN COUPLING
![Page 31: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/31.jpg)
CO2 SEQUESTRATION FOR IMPROVED HEAVY OIL RECOVERY
• CO2 needs to be at super critical pressure and temperature for it to be utilised for IHOR
• Improved recovery can effected by a combination of miscibility -immiscibility mechanism. - The CO2 at appropriate high pressure and temperature can be miscible with the heavy oil, and, once dissolved, it has two effects.
– First, it causes the oil to swell, thereby lowering the oil’s viscosity significantly and making it flow more easily in response to pressure gradients.
– Under the miscible conditions it reduces the interfacial (capillary) forces that cause the heavy oil to stick to the reservoir rock.
![Page 32: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/32.jpg)
NEW RESEARCH
• Process of the interaction between CO2 and the rock matrix is not yet fully understood .
• There is evidence that, from formation chemistry aspect, there can be foaming phenomena that can dramatically affect the integrity of the rock matrix and its flow and petrophysical properties
• New follow-up research
• INDUSTRY COLLABORATION REQUIRED
![Page 33: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/33.jpg)
REDUCING COST , INCREASING EFFICIENCY AND PRODUCTIVITY WITH
INTEGRATED MULTIPHASE MANAGEMENT SYSTEM +
PROACTIVE CONDITION MONITORING WITH
- CASE-BASED REASONING TECHNOLOGY APPLICATION TO REAL-TIME PROCESS DIAGNOSIS AND OPTIMISATION
![Page 34: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/34.jpg)
SUBSEA HEALTH CARE
• Condition Monitoring
• Proactive Prediction/Diagnosis in Real-Time
– Integrated Modelling
• Complex Phenomena
• Loads of Uncertainties
• Quality Data
• ACCURACY /REPEATABILITY
– Case Based Reasoning + MODELLING + MACHINE LEARNING?
• Real-Time Process Optimisation
![Page 35: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/35.jpg)
REAL-TIME PREDICTION AND AUTOMATED LOOKAHEAD SYSTEM
VIRTUAL SENSING
MODELLING
MACHINE LEARNING
CBR
PATTERN RECOGNITION
SENSOR
DATA
![Page 36: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/36.jpg)
CASE BASED SITUATION AWARENESS COGNITIVE FRAMEWORK
![Page 37: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/37.jpg)
CBSA MODEL
• SEVEN COMPONENTS
– User context,
– State of the environment,
– Case-base (situation library),
– Perception,
– Comprehension,
– Projection,
– Preserve experience.
![Page 38: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/38.jpg)
CASE BASED SITUATION AWARENESS MODEL
![Page 39: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/39.jpg)
HYBRID SOLUTION
VIRTUAL SENSING
REAL-TIME
SIMULATION
MODELLING
UPSCALING
CBR/PATTERN RECOGNITION
DATA ACQUISITION
MACHINE LEANING AUTOMATED
DATA MANAGEMENT VALIDATION
![Page 40: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/40.jpg)
REAL-TIME PREDICTION AND AUTOMATED LOOKAHEAD SYSTEM
VIRTUAL SENSING
MODELLING
MACHINE LEARNING
CBR
PATTERN RECOGNITION
SENSOR
DATA
![Page 41: TOTAL FLOW ASSURANCE MANAGEMENT FOR … skills...TOTAL FLOW ASSURANCE MANAGEMENT FOR SUBSEA DEVELOPMENTS ... –Transient Multiphase Flow Phenomena •Start-up & …](https://reader036.fdocuments.us/reader036/viewer/2022081801/5aadcca27f8b9a8d678ea668/html5/thumbnails/41.jpg)
©MBO
?
THANK YOU VERY MUCH FOR LISTENING
41