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DDR Phase 2 Status

DDR Phase 2 Status. EPIM RUF meeting June 16th 2009. DDR XSD. PCA RDS. NPD/PSA Fact database. Daily Drilling reports XML. Daily Drilling reports XML. Daily Drilling reports XML. pdf. pdf. pdf. DDR to regulators and license partners - Scope and deliverables of DDR phase 2. Operators.

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DDR Phase 2 Status

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  1. DDR Phase 2 Status EPIM RUF meeting June 16th 2009

  2. DDR XSD PCA RDS NPD/PSA Fact database Daily Drilling reports XML Daily Drilling reports XML Daily Drilling reports XML pdf pdf pdf DDR to regulators and license partners- Scope and deliverables of DDR phase 2 Operators Regulators PSA/NPD app Drilling App/DB Drilling data License Partners LicenseWeb Drilling App/DB Schema/Business validation

  3. Status • As of March 24th EPIM officially owns the DDR XML schema • Partner reporting in License web • Same information content as submitted to PSA Status: • Specification document completed • Build - in progress • Updates to XML schema – documented in separate document • WITSML 1.4.0 compliance • Correction of misspelling of enumerated values • Correct use of wrong data types (For example on comments which are limited to 256 characters) • Some elements may be changed from ‘optional’ to ‘mandatory’ in the report. • SAWSDL annotation • Coordination with Energistics Status: • Tested and completed – ready for approval by project group

  4. Status • Standard report layout for PDF reports Status: • Completed – approved by project group in meeting February 9th 2009 • User guide updates - PSA Status: • Draft version available at(http://www.ptil.no/getfile.php/PDF/DDRS%20-%20borerapportering/WITSML_drillReport_profiled_schema_for_usermanual.xml) • Schema validation error messages - PSA Status: • Business rule validation error messages will be updated by cut of to new formats

  5. Way forward • Completion of DDR partner reporting in LW – Responsible Tieto, follow up by LW User forum • Communication to EPIM members regarding new DDR formats and date for go live of DDR reporting in Licenseweb – responsible EPIM Report User Forum – Drilling • Communicate to operators regarding cut of date for new formats to PSA – Responsible PSA • Project documentation will be added to EPIM’s document repository • October 1st is the date when PSA will require DDR according to the new formats, and the new DDR partner reporting solution in Licenseweb will be ready for use! • Further improvements and extensions of the DDR XML schema will be handled by EPIM RUF – Drilling • A possible first case can be increased information scope in DDR. See Next slide

  6. Additional information requirements – NB not included project scope Identified during DDR Phase 1 • Operation codes • Cement • Period of operation • “Drilling like units of measure” • Formation name – selection list • Datum (reference points) • Casing type • Pressurized coring • Well stimulation (At well testing) indicator • Perforation - Shot density • RIGTYPE • Bit data • Side track • Tight wells Identified during DDR Phase 2 • Cost • Report nr -> A sequence number. Each day of operation is a new number increment • Start date -> Start of reporting/operation • Water depth • Bit record (additional info): grading, depth in, depth out, drill lenght (m), duration (hr), rop (m/hr) • Casing (new section): OD (in),top, bottom, weight, grade, estimated top of cement • "Duration" should be included for all time intervals.

  7. Safeguarding life, property and the environment www.dnv.com

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