The Digital Oilfield and Integrated Operations: Maximizing...
Transcript of The Digital Oilfield and Integrated Operations: Maximizing...
The Digital Oilfield and Integrated Operations: Maximizing Values from Online Data
Jose M. Donoso, Schlumberger – SIS Latin America Business Manager Tajira, Bolivia November 10, 2016
Copyright © 2016 Schlumberger. All rights reserved. *Mark of Schlumberger. Other company, product, and service names are the properties of their respective owners.
SCADA
Measurementandcontrol
Communica4ons
Produc4onEngineering ReservoirEngineering
Opera4ons
Collabora4on
So=ware
Historiansanddatamanagement
DOF-IO: Supports Decision Making A System of Integrated Components
The Digital Oilfield (DOF) and Integrated Operations (IO) can be defined as a solution that integrates technology, information, people, process, and organization, using online data to efficiently and effectively maximize oil and gas asset performance and value throughout the production life cycle.
What is DOF-IO?
Transformational value proposition: n Unified living digital asset n Combined insight of physics with analytics n Single share cross-disciplinary experience n Decision cycle compression n Transparent asset governance
DOF-IO: From Data to Decisions
Wellperformance
Integrityandsafety
Fieldopera5ons
Assetmanagement
Flowassurance
Reservoirop5miza5on
Li=ingandpumping
DOF-IO: Domain Themes
Wellperformance
Integrityandsafety
Fieldopera5ons
Assetmanagement
Flowassurance
Reservoirop5miza5on
Li=ingandpumping
Monitor and diagnose, allocation losses,
rate estimation, and transient analysis
Corrosion, erosion, leak detection, vibration, wear and tear, sand avoidance,
and maintenance Delivery assurance,
forecasting, scheduling, blending, nominations,
well routing, choke optimization, and system
management
Equipment surveillance, field operations,
pigging, ramp up, and virtual flow metering
Hydrates, wax, scale, asphaltenes, cool down,
and inhibitors
Pressure support, reservoir sweep, injection, flooding, water, gas, steam-assisted
gravity drainage, water-alternating gas cycling,
and zonal control
Monitor and optimize ESP, gas lift, progressing cavity pump (PCP), sucker rod
pump (SRP), subsea booster, and other pumps
DOF-IO: Domain Themes
Integrityandsafety
Fieldopera5ons
Li=ingandpumping
• Equipment condition monitoring
• Leak detection
• Fracture and drilling operations • Production operations: solids,
pigging, and ramp up • Metering
• Equipment surveillance • ESP, gas lift, PCP, SRP • Subsea booster pumps • Compressors
Fast-Loop Processes Production operations
PRODcast Vx* production testing monitoring software
OLGA* dynamic multiphase flow simulator
StimMAP* hydraulic fracturing mapping service
Li=Watcher*
Condition monitoring
Medium Loop Workflows
Assetmanagement
Flowassurance
Wellperformance
• Monitor and diagnose • Allocation and losses • Rate estimation • Optimize stimulation
• Optimize chokes and lift • Condition-based maintenance • Nominations and delivery assurance • Blending and well routing
• Transient and thermal analysis • Look-ahead, cool down, and
inhibitors: hydrates, wax, scale
OLGA* simulator
Slugging and surging
Corrosion
InSitu* measurements
ACTive* live downhole coiled tubing services
FRIEND* Remote Surveillance and Diagnostic System
Long-Loop Workflows
• Pressure support • Sweep: injection, SAGD, water-
alternating-gas zonal control • Candidate selection • Integrated optimization
Assetmanagement
Simula5on,economics
Reservoirmeasurements
• Forecasting and planning • Fluid and geomechanics • CAPEX investment • FDP and infill drilling • Scheduling
• Pressure transient analysis (PTA)
• Time-lapse and vertical seismic profile (VSP)
• Crosswell and tracers
Drawdown management: Coning and breakthrough
Integrated Asset Modeling*
Geomechanics Gas Condensate Banking
Water-alternating- gas (WAG) PTA
Manara* production and reservoir management system
Revenue: Deferred production
Revenue: Accelerate production
Revenue: Recovery
OPEX: Efficiency and productivity
Safety: Penalty avoidance
CAPEX: Investment
Operational excellence
§ Exception-based surveillance: detect losses quickly
§ Unplanned downtime § Problem prediction: hydrate and wax § Maintenance disruptions
§ Optimize transient operations § Optimize resource use § Understand operational constraints
§ EOR, flooding, and thermal § Pressure support and voidage § Zonal sweep and drainage § Extend field economic limit
§ Automation § Field crew size § Maintenance cost § Chemical inventory § Gas volume
§ Shared experts § Mobile data solutions § Power consumption § Rig time § Logistics
§ HSE incidents § Contract penalties
§ Travel § Personnel
§ Number of wells § Surface equipment § Capacity planning
§ Equipment run life § Loss of capital equipment § Supply chain
§ Standardized workflows § Best practices § Knowledge capture § Open and interoperable systems
§ Collaborative teams § Reusable advisories § Reduced uncertainty
VALUE: CAPEX – OPEX ± Intangibles
Monitoring and operational surveillance
Processfacili5es
Surfacenetwork
Reservoir
Wells
Mul5disciplinarycollabora5on
Modeling, analysis, and optimization
Distributed Teams for Decision Making: Collaborative Remote Operations
Organizational Capability: People Skills and Operational Excellence
LevelofAutoma4on Descrip4onofAutoma4on
1 Offersnoassistance;thehumanmusttakealldecisionsandac5ons
2 Offersacompletesetofdecision/ac5onalterna5ves
3 Narrowstheselec5ondowntoafew
4 Suggestsonealterna5ve
5 Executesthesugges5onifthehumanapproves
6 Allowsthehumanarestricted5metovetobeforeautoma5cexecu5on
7 Executesautoma5cally,theninformsthehumans
8 Informsthehumanonlyifasked
9 Informsthehumanonlyifit,thecomputerdecidesto
10 Decideseverythingandactsautonomously,ignoringthehuman
*Parasuraman, R., Sheridan, T.B., & Wickens, C.D. (2000). “A model for types and levels of human interaction with automation”.
Food for Thought: Automation Stepping Stones to Autonomy
Gracias !
Copyright © 2016 Schlumberger. All rights reserved. *Mark of Schlumberger. Other company, product, and service names are the properties of their respective owners.