1 WITSML™ SIG Meetings and Public Seminar & Exhibition Alan Doniger Chief Technology Officer POSC Aberdeen, Scotland 19 September 2006

2 WITSML™ – Wellsite Information Transfer Standard Markup Language “The ‘right-time’ seamless flow of well-site data between operators and service companies to speed and enhance decision-making” An Open Information Transfer Standard for the Oilfield

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4 General Well Message Operations Report Real Time Wellbore Wellbore Geometry Risk Directional Drilling Systems Tubular / Bit Record BHA Run Fluids Systems Fluids Report Surface Logging Mud Log Logging While Drilling Log  Well Log (includes Wireline) Formation Marker Coring Sidewall Core Conventional Core Surveying Survey Program Target Trajectory WITSML Data Objects Rig Instrumentation Rig / Rig Equipment Cement Job Source: BakerHughes/Paradigm Communication Subscription Server Capabilities Existing Updated New

5 10 th Anniversary WITSML meeting associated with public seminars 2001, #1, Austin, Schlumberger 2001, #1, Austin, Schlumberger 2002, #2, Stavanger, BP/Statoil 2002, #2, Stavanger, BP/Statoil 2003, #3-4, Aberdeen/Houston, Shell/ExxonMobil 2003, #3-4, Aberdeen/Houston, Shell/ExxonMobil 2004, #5-6, Calgary/Paris, Halliburton/IFP 2004, #5-6, Calgary/Paris, Halliburton/IFP 2005, #7-8, Houston/Stavanger, Chevron/Statoil 2005, #7-8, Houston/Stavanger, Chevron/Statoil 2006, #9- 10, Houston/ Aberdeen, Schlumberger/ BP 2006, #9- 10, Houston/ Aberdeen, Schlumberger/ BP 2007, #11-12, being planned 2007, #11-12, being planned

6 October 19 Public Seminar Meeting Host: Meeting Host: BP, Julian Pickering and Sophie Rickman BP, Julian Pickering and Sophie Rickman Reception Hosts: Reception Hosts: BakerHughes, John Shields BakerHughes, John Shields PRODML Work Group, Rusty Foreman (Chair) PRODML Work Group, Rusty Foreman (Chair) Exhibitors: Exhibitors: Aspentech, Baker Hughes, Halliburton, IDS, INT, Paradigm, Petrolink, Roxar, POSC, PRODML Work Group, Schlumberger, SDC Geologix, Sense Intellifield, Smith Bits Aspentech, Baker Hughes, Halliburton, IDS, INT, Paradigm, Petrolink, Roxar, POSC, PRODML Work Group, Schlumberger, SDC Geologix, Sense Intellifield, Smith Bits

7 Board Economics Reservoir Engineering Expl Geology PetrophysicsPetroleum Engineering Drilling Engineering Production Geology Production Engineering Facilities Engineering Production Operations Geophysics Drilling Operations Completion & Workover In an overall E&P context …

8 Why has the WITSML initiative been successful? Some lessons learned / best practices The Right Initial Players - clear focus – The Right Continuing Players BP & Statoil with Baker, Halliburton, and Schlumberger Strong Commitment Initial funding by oil companies; Oil & service companies remain engaged after initial delivery Effective Processes Practical, incremental approach Clear focus on target outcomes - through implementation Frequent communications - steering & technical teams Choice of Technologies XML, SOAP  Web Services Comprehensive Output and Documentation XML Schema Specs + Server API Specs + supporting documentation Openness / Evolution Public Seminars and Presentations … and Exhibitions Public Seminars and Presentations … and Exhibitions Commercially neutral custody, publication, promotion and evolution in the POSC community

9 Public Seminar, October 19 Agenda 08:00 Registration 08:00 Registration 08:30 Seminar Opening Session 08:30 Seminar Opening Session Welcome and Introductions, Alan Doniger, POSC Welcome and Introductions, Alan Doniger, POSC Keynote Presentation, Julian Pickering, BP Keynote Presentation, Julian Pickering, BP 09:20 Oil Company Presentations 09:20 Oil Company Presentations BP, Julian Pickering BP, Julian Pickering Hydro, Lars-Olav Grovik Hydro, Lars-Olav Grovik Statoil, Peter Nielsen Statoil, Peter Nielsen Questions & Answers for Oil Company Representatives Questions & Answers for Oil Company Representatives 10:00 Morning Break and Exhibition Visits 10:00 Morning Break and Exhibition Visits Visit the Exhibits! Visit the Exhibits!

10 Public Seminar, October 19 Agenda 10:30 Software and Supplier Company Presentations 10:30 Software and Supplier Company Presentations Paradigm, Richard Pelling Paradigm, Richard Pelling Schlumberger, Nigel Deeks Schlumberger, Nigel Deeks SDC Geologix, Samit Sengupta SDC Geologix, Samit Sengupta Sense Intellifield, Duncan Edwards Sense Intellifield, Duncan Edwards Baker Hughes, John Shields Baker Hughes, John Shields 12:15 Lunch. Visit the Exhibits! 12:15 Lunch. Visit the Exhibits!

11 Public Seminar, October 19 Agenda 13:15 Software and Supplier Company Presentations 13:15 Software and Supplier Company Presentations Halliburton, David Johnson Halliburton, David Johnson INT, James Velasco INT, James Velasco Petrolink, Steven Johnstone Petrolink, Steven Johnstone Merrick Systems, Cheo Alvarez Merrick Systems, Cheo Alvarez Questions and Answers for Software and Supplier Representatives Questions and Answers for Software and Supplier Representatives 14:25 Special Presentation, Rusty Foreman, BP 14:25 Special Presentation, Rusty Foreman, BP Overview of the Production Optimization Standards (PRODML) and tomorrow’s Production SIG Meeting Overview of the Production Optimization Standards (PRODML) and tomorrow’s Production SIG Meeting 14:45 Afternoon Break. Visit the Exhibits! 14:45 Afternoon Break. Visit the Exhibits!

12 Public Seminar, October 19 Agenda 15:15 Special Presentation, Jerry Hubbard, POSC 15:15 Special Presentation, Jerry Hubbard, POSC Community Overview Community Overview 15:35 WITSML SIG Team Reports 15:35 WITSML SIG Team Reports Technical Teams, John Shields Technical Teams, John Shields Use Case and Implementation Support Teams, Julian Pickering and David Johnson Use Case and Implementation Support Teams, Julian Pickering and David Johnson 16:10 Open Discussion 16:10 Open Discussion 16:30 Adjourn to the Exhibits, Reception Starts. 16:30 Adjourn to the Exhibits, Reception Starts. 19:00 Reception Ends and Exhibits Close 19:00 Reception Ends and Exhibits Close

13 Coming Attractions…

14 Production SIG, October 20 Agenda 08:00 Registration and Breakfast 08:00 Registration and Breakfast 08:30 Meeting Begins 08:30 Meeting Begins Welcome and Introductions Welcome and Introductions Production SIG Overview Production SIG Overview Norway’s Integrated Information Platform Project (IIP) Norway’s Integrated Information Platform Project (IIP) WITSML Production Reporting Standards and the Norway OLF Daily Partner Production Reporting Deployment WITSML Production Reporting Standards and the Norway OLF Daily Partner Production Reporting Deployment Questions & Answers Questions & Answers 10:00 Morning Break 10:00 Morning Break

15 Production SIG, October 20 Agenda 10:30 Meeting Continues 10:30 Meeting Continues Update on PRODML Work Group (Optimization Standards) Update on PRODML Work Group (Optimization Standards) History and Status History and Status Business Case Business Case Pilot Activities and Demos Pilot Activities and Demos Questions & Answers Questions & Answers 12:00 Lunch 12:00 Lunch

16 Production SIG, October 20 Agenda 13:00 Meeting Continues 13:00 Meeting Continues Update on PRODML Work Group (continues) Update on PRODML Work Group (continues) Public Review Results Public Review Results Plan to Publish Version 1.0 Plan to Publish Version 1.0 Transition to POSC and the Production SIG Transition to POSC and the Production SIG Production SIG Activities Production SIG Activities 14:30 Adjourn SIG Meeting 14:30 Adjourn SIG Meeting 14:30 – 15:00 PRODML Work Group Steering Committee Meeting (for PRODML Work Group members only) 14:30 – 15:00 PRODML Work Group Steering Committee Meeting (for PRODML Work Group members only) 15:00 – 15:30 Production SIG Steering Committee Meeting (for current and prospective SIG members) 15:00 – 15:30 Production SIG Steering Committee Meeting (for current and prospective SIG members)

17 Houston SIG Meeting November 7, Morning This meeting will address these subjects: This meeting will address these subjects: Orientation - Organizing a North America Region: Purpose, Administration, and Plans Orientation - Organizing a North America Region: Purpose, Administration, and Plans Data Management SIG: Update on Global Unique Well Identifier Initiative Data Management SIG: Update on Global Unique Well Identifier Initiative A New SIG Being Formed: Products, Services and Equipment Classification A New SIG Being Formed: Products, Services and Equipment Classification

18 Join your E&P colleagues to hear the latest in thought leadership for upstream oil and gas standards. Catch up with exciting changes taking place at POSC: new leadership, new mission and enhanced membership value. This exciting event will introduce our Energy Standards Resource Centre, new collaborative services on offer and the development of a global open standards user community. A special hosted reception will follow immediately after the Standards Summit from 5:00 – 8:00 PM, so Register Now! Meet the new leadership Connect with E&P colleagues Catch up on new offerings DATE/TIME: November 8, :00-5:00PM Summit 5:00-8:00PM Reception PLACE: Marriott West Loop 1750 West Loop South Houston, Texas Hotel Information: marriottwestloop.com marriottwestloop.com

19 On with the show!

20 Public Seminar, October 19 Agenda 08:00 Registration 08:00 Registration 08:30 Seminar Opening Session 08:30 Seminar Opening Session Welcome and Introductions, Alan Doniger, POSC Welcome and Introductions, Alan Doniger, POSC Keynote Presentation, Julian Pickering, BP Keynote Presentation, Julian Pickering, BP 09:20 Oil Company Presentations 09:20 Oil Company Presentations BP, Julian Pickering BP, Julian Pickering Hydro, Lars-Olav Grovik Hydro, Lars-Olav Grovik Statoil, Peter Nielsen Statoil, Peter Nielsen Questions & Answers for Oil Company Representatives Questions & Answers for Oil Company Representatives 10:00 Morning Break and Exhibition Visits 10:00 Morning Break and Exhibition Visits Visit the Exhibits! Visit the Exhibits!

21 Public Seminar, October 19 Agenda 10:30 Software and Supplier Company Presentations 10:30 Software and Supplier Company Presentations Paradigm, Richard Pelling Paradigm, Richard Pelling Schlumberger, Nigel Deeks Schlumberger, Nigel Deeks SDC Geologix, Samit Sengupta SDC Geologix, Samit Sengupta Sense Intellifield, Duncan Edwards Sense Intellifield, Duncan Edwards Baker Hughes, John Shields Baker Hughes, John Shields 12:15 Lunch. Visit the Exhibits! 12:15 Lunch. Visit the Exhibits!

22 Public Seminar, October 19 Agenda 13:15 Software and Supplier Company Presentations 13:15 Software and Supplier Company Presentations Halliburton, David Johnson Halliburton, David Johnson INT, James Velasco INT, James Velasco Petrolink, Steven Johnstone Petrolink, Steven Johnstone Merrick Systems, Cheo Alvarez Merrick Systems, Cheo Alvarez Questions and Answers for Software and Supplier Representatives Questions and Answers for Software and Supplier Representatives 14:25 Special Presentation, Rusty Foreman, BP 14:25 Special Presentation, Rusty Foreman, BP Overview of the Production Optimization Standards (PRODML) and tomorrow’s Production SIG Meeting Overview of the Production Optimization Standards (PRODML) and tomorrow’s Production SIG Meeting 14:45 Afternoon Break. Visit the Exhibits! 14:45 Afternoon Break. Visit the Exhibits!

23 Public Seminar, October 19 Agenda 15:15 Special Presentation, Jerry Hubbard, POSC 15:15 Special Presentation, Jerry Hubbard, POSC Community Overview Community Overview 15:35 WITSML SIG Team Reports 15:35 WITSML SIG Team Reports Technical Teams, John Shields Technical Teams, John Shields Use Case and Implementation Support Teams, Julian Pickering and David Johnson Use Case and Implementation Support Teams, Julian Pickering and David Johnson 16:10 Open Discussion 16:10 Open Discussion 16:30 Adjourn to the Exhibits, Reception Starts. 16:30 Adjourn to the Exhibits, Reception Starts. 19:00 Reception Ends and Exhibits Close 19:00 Reception Ends and Exhibits Close