© 2005 Baker Hughes Incorporated All rights reserved. Improving work processes with WITSML John...

© 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


www.bakerhughesdirect.com

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%



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



Baker Hughes BEACON ServicesBaker Hughes BEACON ServicesBaker Hughes BEACON ServicesBaker Hughes BEACON Services



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



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



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



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



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



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



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



Drilling Dynamics DisplayDrilling Dynamics DisplayDrilling Dynamics DisplayDrilling Dynamics Display



Well stimulation monitoring – BOTWell stimulation monitoring – BOTWell stimulation monitoring – BOTWell stimulation monitoring – BOT



DTS Data – Luna EnergyDTS Data – Luna EnergyDTS Data – Luna EnergyDTS Data – Luna Energy



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



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



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



Questions?Questions?Questions?Questions?

© 2005 Baker Hughes Incorporated All rights reserved. Improving work processes with WITSML John...

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