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Daglig borerapport

Daglig borerapport. Teleconference May 16th. Agenda. 1. Introduction of participants 2. Approval of agenda 3. WITSML Introduction (Alan) - Background - Status - Use - ... 4. Daily Drilling Report project - Background (CDRS, etc) - Status - Terminology (Pål)

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Daglig borerapport

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  1. Daglig borerapport Teleconference May 16th

  2. Agenda 1. Introduction of participants 2. Approval of agenda 3. WITSML Introduction (Alan) - Background - Status - Use - ... 4. Daily Drilling Report project - Background (CDRS, etc) - Status - Terminology (Pål) - XML (Arnt Vegard) 5. Discussion Daily Drilling Report and WITSML - Coverage/compliance 6. How to progress - Further plans - Necessary contribution from POSC - etc.. 7. Conclusions and actions 8. AOB

  3. Daglig borerapport – Background and status Teleconference May 16th

  4. RDL Operator Operator, partners and authorities PSA LicenseWeb Internaldrillingrep.system License Web ? Std. reports Non-std. reports XML file Drilling report XML file Drilling - Daily Drilling Report • Scope: Develop common XML schemas for Daily Drilling Report • Participants: BP, ConocoPhillips, ENI, ExxonMobil, Petoro, Hydro, IIP project (DNV, POSC, POSC Caesar, Capgemini,…), NPD, PSA, Shell, Statoil, Total • Pilots: At least two drilling rigs • Implementation on NCS: August 1, 2006 • Benefits: Efficient exchange of drilling data and daily drilling reporting

  5. Scope - details • Create standard terminology and standard data exchange formats for daily drilling reporting between operators, partners and authorities. • Terminology modeled in ISO 15926 – 4 (Important contribution to an oil and gas ontology). • Data exchange formats have to be based on terminology in ISO 15926 – 4. Link between XML schema/XML documents(?) and RDL • Phase 1:Cover regulatory reporting requirements given by “new” Common Daily Drilling Report System (CDRS) • Phase 2: Cover additional reporting requirements identified by project participants.

  6. Current Plan Date Task 26.01  Project meeting (1-06) 24.02  Daily Drilling Report Terminology based on CDRS suggested. 06.03  Meeting Hydro 07.03  Meeting Statoil 08.03  Meeting ConocoPhillips 09.03  Meeting BP 10.03  Start updating according to feedback from meetings and review 23.03 Project meeting (2-06) 31.03  Terminology based on CDRS complete 20.04 XML kick off, POSC, Capgemini, project participants (Originally 2-3 days) 16.05 Teleconference with POSC 23.05 Project meeting (3-06) 16.06 Terminology updated according to new requirements from PSA/NPD 31.07 XML schemas complete 01.08 Start Pilot, and adjust 31.08 Project meeting (4-06) – decision to recommends implementation?

  7. Terminology & XML- Status • Terminology based on “old” CDRS completed and added top ISO 15926 reference data library • Outstanding issues except Technical Side Tracks resolved by IIP and PSA/NPD • Additional requirements from project participants transferred to Phase 2 • Terminology based on new requirements from NPD/PSA in progress – ETC June 16th • XML Schemas for 5 selected report sections have been proposed. • Example XML documents containing test data have been compiled.

  8. Daglig borerapport – Some issues for discussion Teleconference May 16th

  9. Issues • WITSML seem to be “open” while current CDRS requirements are more restricted. How to handle requirements like reporting in a certain unit of measure? • What is the best way of maintaining and documenting the link between the XML and the terminology in ISO 15926? A proposal has been made by Capgemini • ....

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