© 2005 Baker Hughes Incorporated All rights reserved.
Improving work processes with WITSML Improving work processes with WITSML
John ShieldsJohn ShieldsSoftware Projects ManagerSoftware Projects Manager
Baker HughesBaker Hughes
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Steps to the futureSteps to the futureSteps to the futureSteps to the future
2D Seismic, top drivesMWD, modelling and simulation
improved WAG injection
3D Seismic, horizontaldrillingRotary steerables, floating prodSub-sea, multi-phase transport,
Parallel work process Integrated teams
1980 2000 200x
Integrated Operations as important as
Technological Advances150 billion NOK*
* OLF forecast of IO NPV on NCS
Increase oil recovery 3-4%Accelerate production 5-10%Lower operational costs 20%
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Value of WITSMLValue of WITSMLValue of WITSMLValue of WITSML
Resource exploitation Optimise well placement
– As drilled vs plan
Maximise reservoir exposure– Access to onshore experts e.g Geosteering, Wellbore Stability
Reservoir characterisation while drilling– Latest LWD measurements in Real Time
Cost Reduction Reduce decision cycle time
– Rig time savings
Assist with operator team working environments– Drilling/Geology/Petrophysics
Reduce data handling– Less errors and faster data transfer
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Baker Hughes BEACON ServicesBaker Hughes BEACON ServicesBaker Hughes BEACON ServicesBaker Hughes BEACON Services
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BEACON OrganisationBEACON OrganisationBEACON OrganisationBEACON Organisation
Running in Norway since 2000 Reducing workforce at the wellsite New roles and responsibilities defined ARTE – Advantage Real Time Engineer
– Cross-trained MWD/SLS engineer responsible for:– All data acquistion at the well site.– Benefits
• eliminate requirement for remote controlled acquistion equipment• reduce dependency on fibre optic network infrastructure leading to a
wider global applicability BEACON Engineer
– Shore based position responsible for all post acquistion data manipulation, report generation and FE deliverable preparation. Provide FE support for latest FE tools such as:
– Image logs derived whilst drilling, pressure testing while drilling, azimuthal measurements while drilling.
Providing wireline replacement in a real time environment. Aim is to develop greater FE competency and work more closely
with client petrotechnical staff onshore
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BEACON/WITSML Wells in NorwayBEACON/WITSML Wells in NorwayBEACON/WITSML Wells in NorwayBEACON/WITSML Wells in Norway
Exploration 1 9
Grane 6 16
Njord 2 11
Oseberg 4 14
Troll Total 19 64
Vale Total 2 19
Gullfaks Satelitter 1 6
Guovca 1 5
Heidrun 5 25
Kristin 4 17
Sleipner 3 19
Tulipan 1 14
Visund Total 1 1
Valhall 2 8
Valhall Flank South 7 22
Valhall South 1 2
Total Wells 58 Runs 252
© 2005 Baker Hughes Incorporated All rights reserved.
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BEACONBEACONBEACONBEACON
BEACON uses Internal and 3rd party software
WITSML enables data interchange with 3rd party applications for:
– Wellbore stability
– Directional Well planning
– Geological modelling
– Petrophysics
© 2005 Baker Hughes Incorporated All rights reserved.
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RMS WellPlan w/data from WITSMLRMS WellPlan w/data from WITSMLRMS WellPlan w/data from WITSMLRMS WellPlan w/data from WITSML
Real Time Wellpathw/ Gamma Ray showing C- and M-sand
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RMS Real Time LogsRMS Real Time LogsRMS Real Time LogsRMS Real Time Logs
Log tracks with azimuthal data provide information about reservoir geometry
Troll field
© 2005 Baker Hughes Incorporated All rights reserved.
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WITSML delivered via RigLinkWITSML delivered via RigLinkWITSML delivered via RigLinkWITSML delivered via RigLink
RigLink v3.0 supports WITSML 1.2– In use worldwide– Providing WITSML worldwide– Local and global servers
© 2005 Baker Hughes Incorporated All rights reserved.
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WITSMLGetFromSto
re
INTEQ WITSML ServerINTEQ WITSML ServerINTEQ WITSML ServerINTEQ WITSML Server
WITS/WITSMLData Feed
WITSMLSubscribe/Publish
WITSMLSubscribe/Publish
Remote WITSMLServers (BH or 3rd Party)
LAS Files
RigLink/WITSMLServer
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Drilling Dynamics DisplayDrilling Dynamics DisplayDrilling Dynamics DisplayDrilling Dynamics Display
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Well stimulation monitoring – BOTWell stimulation monitoring – BOTWell stimulation monitoring – BOTWell stimulation monitoring – BOT
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DTS Data – Luna EnergyDTS Data – Luna EnergyDTS Data – Luna EnergyDTS Data – Luna Energy
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Challenges for WITSMLChallenges for WITSMLChallenges for WITSMLChallenges for WITSML
QA/QC Real-time data– Need to ensure quality data as basis for RT
decisions without interrupting real time data flow Proprietary data sets
– Everyone has them (well test, images, NMR data) Relinquish legacy processes
– Operator specific reports, custom data formats WITSML enablement
– Many end user programs yet to be migrated Multiple usages
– Time based data– Different data access strategies (polling,
subscription) for realt ime and historical data
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WITSML 1.3 ServerWITSML 1.3 ServerWITSML 1.3 ServerWITSML 1.3 Server
Supports all WITSML objects – built from WITSML schemas Supports Baker Hughes internal data structures Filters/buffers data from real time system Enables browsing and editing all data items Handles user accounts w/access permissions Supports user specified units Can also associate arbitrary file data w/objects
© 2005 Baker Hughes Incorporated All rights reserved.
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SummarySummarySummarySummary
WITSML is Driving work process improvements now Generating value today Enabling interoperation between data
providers and software vendors Enabling fair competition between data
providers Assisting the transition to Integrated
Operations A key part of BEACON operations in Norway
© 2005 Baker Hughes Incorporated All rights reserved.
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