Daily Drilling Report (DDR)

From February 1, 2008, the DDR Schema is the required format for reporting to the Norwegian Petroleum Directorate (NPD). See NPD's relevant webpage for more and updated information.

Schemata are available for download or reference as indicated in the following table:

Version	Internal Version name & date	Download Version	Online Version	Example	Effective From
0.9	7 – 20070901		WITSML_drillReport_norwegian_profiled_schema.xsd	XML	1.9.2007

Presentation and examples

By using this XML Stylesheet with the Mozilla Firefox (Does not work with Microsoft Internet Explorer), you can transform this XML Example DDR Report to this HTML more readable form. Please inspect the links to see what they are, and reuse directly or as basis for your own version, - in order to make reports that is suitable for you or people with other roles in your company!

Note that the transforming stylesheet may very well work with other webbrowsers. What we know is that it works with Mozilla Firefox 2.0 and that it does not work with Internet Explorer 6 or 7.

History and Origin

The schema was first developed through the IIP project, represented by Cap Gemini, Energistics, and DNV. This solution has been successfully tested by the Petroleum Safety Authority Norway and the Norwegian Petroleum Directorate together with Statoil and ConocoPhillips.