Welcome to the WITSML Public Seminar and Vendor Exhibition Paris, France 16 May 2007 Sponsored by Total

WITSML Public Seminar and Vendor Exhibition Energy companies report on WITSML use Service and software companies report on WITSML-based products and services WITSML-based vendors exhibit WITSML Special Interest Group teams report on their activities

Thank you to our meeting host!

Thank you to today’s sponsors! Evening Reception Lunch Coffee Break

Visit the Vendor Exhibit Stands Baker Hughes, Energistics Geologix Halliburton, HRH Ltd INT IRIS Knowledge Systems Kongsberg Intellifield Paradigm Petrolink Roxar, Schlumberger, TIBCO Wellstorm

Agenda –08.30 Registration, Refreshments and Networking Visit the Vendor Exhibits throughout the day and evening. –09.00 Welcome and Introductions, Alan Doniger, Energistics and Raphaële Henri-Bally, Total –09.20 Oil Company Presentations Statoil, Peter Nielsen Hydro, Lars Olav Grovik ONGC, Naresh Kumar

Agenda –10.15 Morning Coffee Break (Visit the Exhibits!) –10.45 Oil Company Presentations (continue) Shell, Jeroen Kreijger Chevron, Rick Morneau BP, Julian Pickering –11.30 Host Keynote Presentation, Patrick Hereng, CIO, Total –12.00 Lunch (Visit the Exhibits!)

Agenda –13.00 WITSML SIG Team Reports Technical Team, John Shields Use Case & Impl. Support Team, David Johnson Steering Committee, Peter Nielsen –13.30 Vendor Presentations BakerHughes, John Shields Halliburton, David Johnson Knowledge Systems, Kevin Brady Schlumberger, Nigel Deeks & Emmanuelle Regrain Kongsberg Intellifield, Nicholas Gibson Smith International, Yash Gidh –15.00 Afternoon Coffee Break

Agenda –15.15 Vendor Presentations (continue) Wellstorm, Hugh Winkler Geologix, Chris Jacobson INT, Paul Schatz IRIS, Eric Cayeux Petrolink, Jon Curtis Roxar, Hugues Thevoux-Chabuel –16.45 Open Discussion –17.00 Adjourn to the Evening Reception

Wellsite Information Transfer Standard Markup Language WITSML™ – “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

WITSML Headlines Scope –Data Transfer and Web Services Standards –Drill Site to Office / Control Center –Drilling and Completion Coverage Status –7 th Year (started in late 2000 by Statoil and BP) –Strong Early Adoption, and Use –Recognize Need for More Breadth and Depth of Use –Strong User Community (SIG) of > 40 Companies –Semi-annual Meetings, Seminar and Exhibition –Active SIG teams; substantive change management process –Current Release: Version in early 2007

WITSML Headlines 2007 Events –May 14-15, Paris, Spring 2007 Working Meetings Routine analysis of feedback, open issues Identification of near-term needs Encourage broader and deeper use Add precision, enable greater automation Refine lung-term Road Map –May 16, Paris, Spring 2007 Public Seminar and Vendor Exhibition –October 16-17, Houston, Autumn 2007 Working Meetings –October 18, Houston, Autumn 2007 Public Seminar & Exhibition Associated Activities –Norway’s Daily Drilling Reporting Project Work –U.S. States electronic Permitting Work

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 Rig Instrumentation Rig / Rig Equipment Cement Job Source: BakerHughes/Paradigm Communication Subscription Server Capabilities Original Updated Added WITSML Data Objects / XML Schemas

How Can You Benefit from WITSML Standards? Use WITSML Standards –Operators –Software Vendors –Service Companies Join the WITSML Special Interest Group –Learn from others –Contribute your ideas –Help promote usage world-wide Organize a local WITSML SIG chapter in your Energistics Region –Focal point for learning and sharing –Identify your specific needs to influence the future –Contact Energistics to get started

Agenda –08.30 Registration, Refreshments and Networking Visit the Vendor Exhibits throughout the day and evening. –09.00 Welcome and Introductions, Alan Doniger, Energistics and Raphaële Henri-Bally, Total –09.20 Oil Company Presentations Statoil, Peter Nielsen Hydro, Lars Olav Grovik ONGC, Naresh Kumar

Agenda –10.15 Morning Coffee Break (Visit the Exhibits!) –10.45 Oil Company Presentations (continue) Shell, Jeroen Kreijger Chevron, Rick Morneau BP, Julian Pickering –11.30 Host Keynote Presentation, Petrick Hereng, CIO, Total –12.00 Lunch (Visit the Exhibits!)

Agenda –13.00 WITSML SIG Team Reports Technical Team, John Shields Use Case & Impl. Support Team, David Johnson Steering Committee, Peter Nielsen –13.30 Vendor Presentations BakerHughes, John Shields Halliburton, David Johnson Knowledge Systems, Kevin Brady Schlumberger, Nigel Deeks & Emmanuelle Regrain Kongsberg Intellifield, Nicholas Gibson Smith International, Yash Gidh –15.00 Afternoon Break

Agenda –15.15 Vendor Presentations (continue) Wellstorm, Hugh Winkler Geologix, Chris Jacobson INT, Paul Schatz IRIS, Eric Cayeux Petrolink, Jon Curtis Roxar, Hugues Thevoux-Chabuel –16.45 Open Discussion –17.00 Adjourn to the Evening Reception

Merci Beaucoup Thank you