Transcript Integrated Operations on the NCS

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)
- 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
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Daglig borerapport – Background and status
Teleconference May 16th
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
Operator
Internal
drilling
rep.
system
RDL
PSA
XML
file
Drilling
report
LicenseWeb
?
License Web
Operator,
partners
and authorities
Std. reports
Non-std. reports
XML
file
www.olf.no
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.
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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?
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Terminology & XML- Status
1.
Terminology based on “old” CDRS completed and
added top ISO 15926 reference data library
1.
2.
Outstanding issues except Technical Side Tracks
resolved by IIP and PSA/NPD
Additional requirements from project participants
transferred to Phase 2
2.
Terminology based on new requirements from
NPD/PSA in progress – ETC June 16th
3.
XML Schemas for 5 selected report sections have
been proposed.
4.
Example XML documents containing test data have
been compiled.
www.olf.no
Daglig borerapport – Some issues for discussion
Teleconference May 16th
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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