Confidential. Not to be copied, distributed, or reproduced without prior approval. © 2017 General Electric Company - All rights reserved

Confidential. Not to be copied, distributed, or reproduced without prior approval.

Life of Field – Remote Monitoring & Diagnostics

Roger White Brownfield Solutions Leader

July 2, 2019

Our New Approach to Enhanced Obsolescence Reporting

• Robust, standard, consolidated approach• Data handling & analytics• Filtering process designed to output only the highest risk components

for further consideration

July 2, 2019

Risk Based Criticality Analysis

Components / System risk profiling considers

• Stock Levels

• Stock Consumption Rate

• Number of Manufacturing Sources

• Years to End Of Life (YTEOL)

• Operational Impact Criticality

• (L / M / H / VH) risk components

• Known obsolescence over time

• Highlights key concerns to operator

BHGE Component Obsolescence Risk Analysis Results

Probability Matrix Obsolescence Risk Matrix

July 2, 2019

System Failure & Vulnerability Forecasting

• Reliability (RAM) Simulations

• Augmented DNV upstream Oil & Gas Software

• Full System P&IDs Modelled as Block Diagram

• MTTF data

• Monte Carlo (~36,000 iterations)

• Redundancy, Spares, Lead-Times

• System Vulnerabilities & Criticalities

• Production Availability

• Actionable Intelligence Plans

• Calculation of Cost Impacts

Install / Commission

July 2, 2019

Model Outputs & Results

• Production Revenue Impacts

• System Availability Scenarios

Subsea Digital App Features

6

Asset Model driven architecture to enable standard interrogation

Condition Monitoring manage safe & design

operating limits

Analytics to predict and detect common failure

modes

Alert Management to track and disposition

issues

Case Management for RCA, track actions and

knowledge management

Dashboarding + Reporting

data driven visibility to platform health

Outcomes▪ Reduce unplanned downtime caused by equipment operation▪ Enhance engineering and operational efficiency▪ Standardize process & tools for global platform process surveillance

Early warning system targeted at reducing unplanned downtime or deferrals caused by subsea equipment or process upset.

https://www.youtube.com/watch?v=LCLro7X3w3o

Confidential. Not to be copied, distributed, or reproduced without prior approval.

July 2, 2019 7

Condition and integrity monitoring

Digital Applications Remote monitoring and predictive analytics

Confidential. Not to be copied, distributed, or reproduced without prior approval.

July 2, 2019 9

Dashboard

• Electrical integrity• Comms integrity• Hydraulic integrity• Controls Equipment Integrity• Instrumentation Integrity• Choke Integrity• Virtual Flow Meter

Condition and integrity monitoring

https://ge.invisionapp.com/share/JBARR3DSFW6

Confidential. Not to be copied, distributed, or reproduced without prior approval.

July 2, 2019 10

Condition and integrity monitoring

https://ge.invisionapp.com/share/JBARR3DSFW6

Confidential. Not to be copied, distributed, or reproduced without prior approval.

July 2, 2019 11

Condition and integrity monitoring

https://ge.invisionapp.com/share/JBARR3DSFW6

Confidential. Not to be copied, distributed, or reproduced without prior approval.

July 2, 2019 12

Condition and integrity monitoring

https://ge.invisionapp.com/share/JBARR3DSFW6

Asset Performance & Health Monitoring

July 2, 2019 13

Measurement Uncertainty Factor

Uncertainty Factor - Percentage

• Calculates oil, gas, and water flow rates across the network• Based on standard P & T measurements • Dynamic Model Powered by PVTsim• Industry Standard Correlations for multi-phase flows• Robust Statistical Flow Estimator• Feedback loop, optimisation & calibration

Virtual Flow Meter (VFM)

Copyright 2019 Baker Hughes, a GE company, LLC (“BHGE”). All rights reserved.

14

Intelligent Stethoscope Diagnose:

Pump BOP

Leak Piping

Battery module

Battery moduleROV

ROV

Copyright 2019 Baker Hughes, a GE company, LLC (“BHGE”). All rights reserved.

15

Intelligent Stethoscope data flow