WITSML status and road ahead in StatoilHydro Energistics meeting june 17 2008 Lars Olav Grøvik.
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Transcript of WITSML status and road ahead in StatoilHydro Energistics meeting june 17 2008 Lars Olav Grøvik.
![Page 1: WITSML status and road ahead in StatoilHydro Energistics meeting june 17 2008 Lars Olav Grøvik.](https://reader036.fdocuments.in/reader036/viewer/2022062518/56649f0d5503460f94c20d3d/html5/thumbnails/1.jpg)
WITSML status and road ahead in StatoilHydro
Energistics meeting june 17 2008
Lars Olav Grøvik
![Page 2: WITSML status and road ahead in StatoilHydro Energistics meeting june 17 2008 Lars Olav Grøvik.](https://reader036.fdocuments.in/reader036/viewer/2022062518/56649f0d5503460f94c20d3d/html5/thumbnails/2.jpg)
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• Established on 1 October 2007 following the merger between Statoil and Hydro’s oil and energy business
• Equity production of 1.9 million barrels of oil equivalent per day (boe/d) and 6.3 billion boe/d in proven reserves
• The world’s largest deepwater operator and the world’s third largest net seller of crude oil
• About 30,000 employees in 40 countries
This is StatoilHydro
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![Page 4: WITSML status and road ahead in StatoilHydro Energistics meeting june 17 2008 Lars Olav Grøvik.](https://reader036.fdocuments.in/reader036/viewer/2022062518/56649f0d5503460f94c20d3d/html5/thumbnails/4.jpg)
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What is WITSML ?
• WITSML is a standard for moving drilling data between rig and office based computer systems.
• Internet standards driven
– XML/XMLSchema
– WebServices
– Hardware & software platform independent
• Public and open to all to implement.
• Hosted at Energistics (www.energistics.com)
![Page 5: WITSML status and road ahead in StatoilHydro Energistics meeting june 17 2008 Lars Olav Grøvik.](https://reader036.fdocuments.in/reader036/viewer/2022062518/56649f0d5503460f94c20d3d/html5/thumbnails/5.jpg)
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History
• Industry real time data centers in the 1980’s drove a standard, that became an API (American Petroleum Institute) recommended practice…
– WITS (Wellsite Information Transfer Specification)
• Designed in an era before networks and the Internet. Differing approaches to network implementations fragmenting interoperability
• Statoil moved to develop DART (Drilling Automation Real Time) for their own needs
• DART Evolved into a multi company effort to create a new standard, replacing WITS, based on evolving internet technology, with much improved functionality. This resulted in WITSML.
• Hydro started to develop realtime solutions based upon WITSML in 2002.
![Page 6: WITSML status and road ahead in StatoilHydro Energistics meeting june 17 2008 Lars Olav Grøvik.](https://reader036.fdocuments.in/reader036/viewer/2022062518/56649f0d5503460f94c20d3d/html5/thumbnails/6.jpg)
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As-Is exStatoil
Statoil Intranet
Extranet
Etc.
…
Predict GeologOpenWorks
Dataflyt
IP21
BHIWITSML
HBWITSML
SLBWITSML
• Operated 24/7 by RTS (push)
• MWD/LWD (time/depth)
• Common routines, KPI measurements and data management.
• No central internal repository
• archiving
• No version control
• raw real-time (implemented)
• edited by service company
• edited by operator
![Page 7: WITSML status and road ahead in StatoilHydro Energistics meeting june 17 2008 Lars Olav Grøvik.](https://reader036.fdocuments.in/reader036/viewer/2022062518/56649f0d5503460f94c20d3d/html5/thumbnails/7.jpg)
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As-Is exHydro
• Operated 8-16 by ISP (push/pull)
• MWD/LWD (time/depth)
• Common routines and data management.
• Central internal repository
• archiving
• Version control (possible – not implemented)
• raw real-time
• edited by service company
• edited by operator
HBWITSML
BHIWITSML
SOIL
Data flow
StatoilHydro Intranet
PredictGeoFrame
SiteCom
RMS
![Page 8: WITSML status and road ahead in StatoilHydro Energistics meeting june 17 2008 Lars Olav Grøvik.](https://reader036.fdocuments.in/reader036/viewer/2022062518/56649f0d5503460f94c20d3d/html5/thumbnails/8.jpg)
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To-Be WITSML solution - StatoilHydro
• Operated 24/7 by RTS (push/pull)
• MWD/LWD (time/depth)
• New data types (possible)
• Common routines, KPI measurements and data management.
• Central internal repository (possible)
• archiving
• Version control (possible)
• raw real-time
• edited by service company
• edited by operator
SLBWITSML
HBWITSML
BHIWITSML
Internet/SOIL
…..
Data flow
StatoilHyro Intranet
GeologPredictOpenWorks Etc.AspenTBDD
SiteCom
GeoFrame RMS
3rd parties- Volve- Trac-iD- IRIS- ProNova- Etc..
![Page 9: WITSML status and road ahead in StatoilHydro Energistics meeting june 17 2008 Lars Olav Grøvik.](https://reader036.fdocuments.in/reader036/viewer/2022062518/56649f0d5503460f94c20d3d/html5/thumbnails/9.jpg)
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Why WITSML ????
• Statement
– Using WITSML in it’s own is not a core business case for an operator
– WITSML is just one of many existing technology components that can be used within the industry
• However, the WITSML standard and existing WITSML based technology might be
– the component that makes it cost effective to implement business cases
– the catalyst that makes it possible to identify new business cases
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OPC - West Venture at Sandsli
![Page 12: WITSML status and road ahead in StatoilHydro Energistics meeting june 17 2008 Lars Olav Grøvik.](https://reader036.fdocuments.in/reader036/viewer/2022062518/56649f0d5503460f94c20d3d/html5/thumbnails/12.jpg)
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OPC – offshore on West Venture
![Page 13: WITSML status and road ahead in StatoilHydro Energistics meeting june 17 2008 Lars Olav Grøvik.](https://reader036.fdocuments.in/reader036/viewer/2022062518/56649f0d5503460f94c20d3d/html5/thumbnails/13.jpg)
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Digital-oilfield, iField, Field of the future …….
Present situation:
StatoilHydro has implemented real-time systems and
operation centres; this implementation has been a learning by doing process. There is a broad and varied set of experiences and challenges
Status:
We believe in integrated solutions.
One of three corporate programs.
:
![Page 14: WITSML status and road ahead in StatoilHydro Energistics meeting june 17 2008 Lars Olav Grøvik.](https://reader036.fdocuments.in/reader036/viewer/2022062518/56649f0d5503460f94c20d3d/html5/thumbnails/14.jpg)
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Realtime challenges, part 1
• Design of the real-time system
– Infrastructure, firewalls etc.
– In the North Sea we have good infrastructure with fibre (SOIL) etc, internationally there are different standards of technology.
• What is the “right data” and what is the “right time”. Do we need everything in real-time ??
• WITSML “dialects”, how do we enforce a standard and how do we maintain it ??
– Using test data-sets, test servers ?
![Page 15: WITSML status and road ahead in StatoilHydro Energistics meeting june 17 2008 Lars Olav Grøvik.](https://reader036.fdocuments.in/reader036/viewer/2022062518/56649f0d5503460f94c20d3d/html5/thumbnails/15.jpg)
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Realtime challenges part 2.
• How to handle a fragile data stream from down hole into the operation centre with a minimum of human intervention and errors??
– BUT at the same time have human supervision and QC of data and data-flow…
• What is the right metadata (context information) ??
– Robust metadata covering both discipline and life cycle.
• Wired-pipe gives a multi-fold increase in transmission rate - how do we handle the increased data amount??
• Why is a lot of today’s software not ready for real-time and operation centres??
– (Our experience is that a surprising amount of software is "static“ not real-time)
![Page 16: WITSML status and road ahead in StatoilHydro Energistics meeting june 17 2008 Lars Olav Grøvik.](https://reader036.fdocuments.in/reader036/viewer/2022062518/56649f0d5503460f94c20d3d/html5/thumbnails/16.jpg)
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Integrated operations challenges and road ahead
• Integrated operations
– Across disciplines
– Entire Project lifecycle.
• Geographic integration – data integration
– Integrated work process
• IT infrastructure challenges: latency, firewalls, bandwith etc…
• How to balance implementation of new technology and standard solutions.
– Can we “keep up with the technofreaks” ???
– Data management and metadata…..
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Thank you for your attention and patience...
Technology is dominated by two types of people:
those who understand what they do not manage,
and those who manage what they do not understand.
-Putt’s Law-