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© 2017 General Electric Company - All rights reserved
Driving Optimization through a Full Artificial Lift Well Cycle
Olivier Leclerc, Europe ESP Sales leader
Julian Cudmore, Senior Product Manager - Upstream Digital Solutions
Scott Raphael, VP Product Management - Upstream Digital Solutions
© 2017 General Electric Company - All rights reserved
Agenda
• Product Solutions with focus on recent ESP technology
developments by Olivier Leclerc
• Zenith gauges – and recent tech developments in monitoring tech
(GFI gauge, Downhole Water Cut Monitor & ESP Power Optimiser)
by Julian Cudmore
• APM & Demo by Scott Raphael
• Q&A
© 2017 General Electric Company - All rights reserved
ESP Technology
© 2017 General Electric Company - All rights reserved
ESP OverviewAutomation and Production Optimization
© 2017 General Electric Company - All rights reserved
Offering full range of artificial lift
Integrating automation and production optimization
software
Refining GE’s oilfield operating model
Wood Group ESPs + Lufkin + GE Technology … Automation & Field Optimization
+ +
Artificial Lift
© 2017 General Electric Company - All rights reserved
ESPs in Unconventional wells
Key Challenges
© 2017 General Electric Company - All rights reserved
ESPs in Unconventional wells: Key Challenges Gas production
Ace +Gas Separators Advanced Gas Handlers
Handles 75% of free gas
without gas locking at low
intake pressures
© 2017 General Electric Company - All rights reserved
ESPs in Unconventional wells: Key Challenges Solids Production
AR Modular Pumps GE PLUSCoat
Abrasion Resistance
• Proprietary plating process
• Chemistry for O&G environment
• Structure designed for strength
• Additives for superior wear resistance
• 6-7X > performance Ni-resist Type 1
© 2017 General Electric Company - All rights reserved
ESPs in Unconventional wells: Key Challenges Rapid Decline Rate
Q+ Pump design
Lift Plus Q+ 675
Lift Plus Q+ 1000
Lift Plus Q+ 1750
50 – 1200 BPD
300 – 1750 BPD
500 – 2730 BPD
© 2017 General Electric Company - All rights reserved
ESPs in Unconventional wells: Key Challenges Wellbore access for ESP systems
Permanent Magnet Motor
70 ft.
30 ft.
13 ft.
PM Motor Highlights
• +15 Points Efficiency
• Higher Power Density
• ~ 1/3 IM length
• > 3 Times Torque
• Higher Power Factor
• Smaller Power Cable
© 2017 General Electric Company - All rights reserved
Zenith® E-Series ESP Gauges
© 2017 General Electric Company - All rights reserved
Zenith Downhole Monitoring Systems
Enabling customer reserves to be produced in the most efficient and profitable manner, the Zenith name has
become synonymous with reliable downhole monitoring systems.
ARTIFICIAL LIFT MONITORING
ESP Monitoring
Zenith E-Series for ESP
Zenith GFI ESP Gauge
Zenith Hi-Temp for ESP
Zenith E7/8+ Intelligent Monitoring
Zenith ESP Motor
DIagnostic
PCP Monitoring
ZenithC-Series for PCP
Zenith PCP Protection
System
ZenithHi-Temp for PCP
Gas Lift Monitoring
ZenithC-Series
for Gas Lift
Beam Pump Monitoring
ZenithC-Series for Beam Pump
High Temperature Monitoring
Zenith HT Hi Temp
Monitoring
Zenith ST Severe Temp
Monitoring
Zenith XT Extreme Temp
Monitoring
RESERVOIR MONITORING
Zenith R-Series Quartz Reservoir Monitoring Zenith ZTORM™ True Oil Rim Measurement
Over 13,000 Zenith monitoring systems installed worldwide
© 2017 General Electric Company - All rights reserved
Zenith® E-Series Gauge
• # gauges installed
• 10,000• 2005-2015
• Longest running
• >10 years• Saudi Arabia | Sept 2005 - present
• Mean time to failure
• 5.4 years• Based on 223 installs in Middle East
Regional reliability:
96.47 100 97.5392.56
98.54 96.78 94.27
0
20
40
60
80
100
Asia Pacific Europe Middle East N Africa N America S America Sub Sahara
No. Gauges Tracked:
Asia Pacific 963
Europe 12
Middle East 2,022
North Africa 242
North America 137
South America 751
Sub Sahara 297
Stats correct @ June 2015. Gauge reliability rates calculated from tracked installs vs known gauge issues.
Cable issues and gauges with status unknown removed from calculation to allow a true picture of gauge reliability.
© 2017 General Electric Company - All rights reserved
Zenith® GFI ESP GaugeGround fault immune monitoring system
© 2017 General Electric Company - All rights reserved
Zenith® GFI ESP GaugeGround fault immune ESP monitoring system
Challenge
• ~15% of downhole ESP monitoring systems fail
due to ground faults on the ESP cable – GFI doesn’t.
• Faults on the ESP cable cut off all data to surface
• With no downhole data available, operators are
faced with full workover or running motors at
lower pumping rates to ensure safe operation.
25% reduction in output from 800BOPD well = $2.92MM* per year lost revenue
© 2017 General Electric Company - All rights reserved
Zenith® GFI ESP GaugeGround fault immune ESP monitoring system
GFI ensures maintained optimised production:
operators continue to receive data as long as ESP cable is operational
Solution
• Runs unique power/communications system
Cable faults will not short the system.
• Transmits data very quickly (~0.5s per reading)
• Delivers indication of cable fault location
© 2017 General Electric Company - All rights reserved
Zenith® GFI ESP GaugeGround fault immune ESP monitoring system
Operators are benefiting from higher-speed, higher-accuracy data
despite cable faults; detecting faults & delivering diagnostics on the source.
Benefits
Real-time data available despite ESP electrical fault
Electrical diagnosis assists in predicting ESP failure
Electrical diagnosis assists in establishing root cause of ESP
failure
Depth of fault information enables faster workovers
Depth of fault information improves cable inventory
management
Insight into power management prolongs ESP runlife
© 2017 General Electric Company - All rights reserved
Zenith® GFI ESP Gauge
Ground fault immune ESP monitoring system
Experience
1. Accurately located cable fault measurement accurate to <60ft & gauge continued to record data
2. Identified power line fault avoiding early failure of the power system & unscheduled down time
3. Detected, measured & operated through dead short detected during run in hole & continued to recover data
4. Enabled decisions despite cable fault in live production operations completion would have been pulled or operated blind & unoptimised
© 2017 General Electric Company - All rights reserved
Zenith® ESP Motor DiagnosticsBalancing power usage with production
© 2017 General Electric Company - All rights reserved
Zenith® E-Series Gauge
with wye-point voltage monitoring
Solution
• Direct measurement of AC at motor wye point
with the Zenith E-Series ESP monitoring system
• Insight into electrical system issues BEFORE
they pose any immediate operational threat
• Knowledge of deterioration and potential failure
means timely, informed decisions can be taken
© 2017 General Electric Company - All rights reserved
Zenith E-Series gauge data
Example of wye point voltage monitoring
A healthy ESP electrical
system would maintain a
generally steady AC
voltage reading.
This visible increase
in AC voltage
highlights issues in
the ESP electrical
system.
© 2017 General Electric Company - All rights reserved
Zenith® E-Series Gaugewith wye-point voltage monitoring
Benefits
Minimise losses through predictivity of downtime:
• Wye-point voltage monitoring delivers a clear
indication of fault/imbalance in the ESP system
• Early-warning diagnostic measurement with
auto-alarm allows time to:
Assess well and field priorities
Action appropriate frequency adjustment
Prolong ESP pumping system runlife
Initiate effective workover planning
© 2017 General Electric Company - All rights reserved
Zenith® ESP Motor Diagnostics
Balancing power usage with oil production
Challenge
Energy required for extracting oil from wells is increasing as resources decline
and operations go deeper
Despite high energy costs, many operations use energy inefficiently,
prioritising production over efficiency
© 2017 General Electric Company - All rights reserved
Zenith® ESP Motor DiagnosticsBalancing power usage with oil production
Solution
Downhole power optimization from a standard
ESP gauge:
Real-time power analysis at downhole & surface
wye-points monitors ESP power
Downhole electrical measurements sent to
surface with traditional parameters
Conventional gauge surface logger displays/logs parameters
© 2017 General Electric Company - All rights reserved
Zenith® ESP Motor Diagnostics
Balancing power usage with oil production
Benefits
Unlocks key ESP parameters allowing maximised efficiency:
Measurement Benefit
Motor frequency Actual operating point
Slip rate Actual RPM
PF Actual effective power
Torque & HP Actual load at motor
DH volts & amps Losses & fault indication
Motor efficiency Real-time motor performance monitoring
Shaft rotation direction Reduce start-up delays
© 2017 General Electric Company - All rights reserved
Zenith®
Downhole Watercut MeterDirect real-time measurement for optimised well performance
© 2017 General Electric Company - All rights reserved
Zenith® ESP Motor Diagnostics
Balancing power usage with oil production
Challenge
Downhole water cut measurement is essential for true optimised well
performance
Several surface tools and techniques are available
Limited options for direct real-time downhole measurement — all of which
carry a high price
© 2017 General Electric Company - All rights reserved
Zenith® Downhole Watercut Meter | Direct real-time
measurement for optimised well performance
Solution
Permanent continuous measurement of water cut
from an industry-standard downhole gauge
•Downhole water cut range
•Accuracy
• Temperature rating
© 2017 General Electric Company - All rights reserved
Zenith® Downhole Watercut Meter
Direct real-time measurement for optimised well
performance
Benefits
Provides real-time understanding of changes in the
well and reservoir
Enables efficient and reliable water management
for effective production optimisation
© 2017 General Electric Company - All rights reserved
Digital Upstream
© 2017 General Electric Company - All rights reserved
Revolutionizing Upstream through Software
Field Vantage
• Artificial Lift Focus• Monitor Advise
Optimize
Digital Maturity
En
terp
rise
Valu
e
Digital Upstream
Unified, holistic view
Full asset optimization
Connected workflows
Enterprise scalability
Quick deployment
Always up to date
Managed Service
32
Delivering outcomes that matter…
Optimizeproduction
ImproveReliability
• Recovery Factor (OOIP Conventional)
• Utilization Ratio(CO2 EOR)
• Utilization Ratio(SAGD SOR)
• Gas Lift Production Gain
• Power Quality Deferments
• Unplanned Downtime
• Planned Downtime
• Failure Rate
KPI Potential Impact
5% - 10%
1 Mscf / bbl
5% - 15%
10%
50%
10% - 40%
15% - 45%
10% - 20%
© 2017 General Electric Company - All rights reserved
O&G Vertical Product Suites
Visualization &
Collaboration
Incident
Management
Inspections
On-ramp
System 1
On-rampEdge
SimulationAsset Services
Connectivity
Data
Management
Analytics
Orchestration
Risk
Management
System Health
Workflow
Optimization
Operations
Optimization
Maintenance
Optimization
Core Services
Digital Twin Foundation
Edge & On-Ramp Services
Digital
Inspections
LNG/FPSOUpstream DownstreamMidstream• Onshore
• Offshore
• Subsea
• LNG
• FPSO
• FLNG
• Refinery
• Petrochemical
• Fertilizers
• Pipelines
• Storage• Non-
Productive
Time
Avoidance
• Production
Optimization
Customer
Outcomes
Predix + APM + Digital Twins = A Step Change
© 2017 General Electric Company - All rights reserved
Digital Upstream Roadmap
ExplorationField
Development ProductionGathering &
Processing
Abandonment
& Remediation
Life Cycle
Optimize Production
Improve Reliability
Operational Intelligence
Phase 1 Phase 2 Phase 3
• Performance & KPIs
• Surveillance• Open Analytics Engine
• Well Optimization
• Lift Optimization
• Equipment Health
• Power Management
• Prognostics & Lifing
• Reliability Centered
Maintenance
• Process Visualizer
• Flowback Advisor
• Flood Optimization
• Network Optimization
• Process Visualizer
• Economic Decision
Support
• Flow Assurance
• Equipment Lifecycle
Management