1. © 2007 Interactive Network Technologies, Inc. WITSML at INT WITSML Public Seminar and Exhibition May 16, 2007 Paul Schatz

2. © 2007 Interactive Network Technologies, Inc. INT INT is helping hundreds of companies decrease the overall cost of software development and reduce time to market Graphics components and viewersGraphics components and viewers Specialized development servicesSpecialized development services

3. © 2007 Interactive Network Technologies, Inc. Visualization components and toolkits for developers working in C++, Java,.NETVisualization components and toolkits for developers working in C++, Java,.NET –GeoToolkit – seismic, log, contour, completion –CarnacGIS – interactive maps Data ViewersData Viewers –INTViewer – 2D, 3D seismic, horizons –Log Viewer – logs, markup –Wellbore Viewer – logs, WITSML completion Custom Development ServicesCustom Development Services –Application and Component development ProductsProducts

4. © 2007 Interactive Network Technologies, Inc. INT’s Involvement with WITSML Late 2003, INT collaborated with Chevron to add Completion (wellbore mechanicals) objects to WITSMLLate 2003, INT collaborated with Chevron to add Completion (wellbore mechanicals) objects to WITSML A new well schematic visualization component was developed for GeoToolkit, using WITSML Wellbore Mechanical Object as the default datasetA new well schematic visualization component was developed for GeoToolkit, using WITSML Wellbore Mechanical Object as the default dataset

5. © 2007 Interactive Network Technologies, Inc. INT’s Involvement with WITSML Enterprise Wellbore Viewer was developed based upon the new WellSchematic componentEnterprise Wellbore Viewer was developed based upon the new WellSchematic component INT will continue to add support for additional WITSML objects as customer priorities demandINT will continue to add support for additional WITSML objects as customer priorities demand

6. © 2007 Interactive Network Technologies, Inc. Well Schematic Toolkit WellSchematic is the latest addition to the GeoToolkit library  Available for Java, C#/.NET and C++/Qt (2Q2007)  Provides visualization through entire life cycle of a well, from drilling to completion & production

7. © 2007 Interactive Network Technologies, Inc. Well Schematic Architecture

8. © 2007 Interactive Network Technologies, Inc. Well Schematic Architecture

9. © 2007 Interactive Network Technologies, Inc. WellSchematic Click on the compressed schematic view for quick navigation to the area of interest. Click on the compressed schematic view for quick navigation to the area of interest.

10. © 2007 Interactive Network Technologies, Inc. WellSchematic Zoom in to get a higher resolutions view Zoom in to get a higher resolutions view

11. © 2007 Interactive Network Technologies, Inc. Enterprise Wellbore Viewer

12. © 2007 Interactive Network Technologies, Inc. How WITSML benefits INT WITSML open standard allows us to deliver a single solution that can be tailored easily for multiple situationsWITSML open standard allows us to deliver a single solution that can be tailored easily for multiple situations Allows INT developers to focus on our core competencies (data visualization)Allows INT developers to focus on our core competencies (data visualization) INT’s involvement with the WITSML standards community has been an invaluable resource for creating products for the drilling and production product markets.INT’s involvement with the WITSML standards community has been an invaluable resource for creating products for the drilling and production product markets.