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Streamline-Based History Matching JIP - Phase II

Executive Summary
The ongoing Streamsim/Stanford History Matching Joint Industry Project (HMJIP) has developed a methodology to obtain rapid history matches while maintaining geological consistency in the reservoir model.  The success of the HMJIP has brought forward the opportunity of extending the project.
 
The main R&D components for the HMJIP-II extend the streamline-based, geologically consistent history matching approach to:
  • Incorporation of pressure data for improved characterization of petrophysical properties
  • Determination of multiple history matched models from large selection of geologic models
  • Modification of fault transmissibilities and shale barriers for history matching
  • History matching of dual media systems and regions of extremely high flow conductivity
  • Use of seismic data to condition facies models
  • Continuation of HMJIP Phase I research topics
  • Software usability improvements
The main organizational approach of the HMJIP-II remains the same as for the ongoing HMJIP: fast-track R&D work into deployable, commercial grade, software through close collaboration with Stanford University.  An industrial steering committee composed of one member from each supporting company will ensure that the project remains focused on goals spelled out at the launch meeting.  The overall project will be coordinated and directed by Streamsim Technologies.
 
Funding levels shall remain the same at US$35,000/year/company, with an expected duration of the HMJIP-II of three years (2007-2010)
 
Companies that also participated in the first HMJIP will continue to receive 5 (five) installed licenses/company of the final commercial software. 
 
Deliverables will also include research source code, reports, and project meetings.  Sponsor companies that have provided real field test cases will receive specific reports on work performed on their test cases.  
 
New companies joining the JIP must pay an entry fee of $25,000, and will receive two licenses of the final software. 

Proposals for alternative arrangements to distinguish between sponsors of the first HMJIP and new sponsors are welcomed.

Objective

The objective of the HMJIP-II is to leverage the success and infrastructure from the ongoing HMJIP and extend the history matching algorithms to incorporate additional information (such as pressure and seismic data), allow a greater number of parameters (such as fault transmissibilites) to be modified for history matching, and extend the approach to dual-media reservoirs  The main focus will remain on retaining geological consistency of the underlying geological model throughout the history matching workflow.

The Parties

Streamsim Technologies will continue to be responsible for coordinating the project and will be developing the commercial implementation of the history matching algorithms as well as pursue research on algorithms central to the history matching workflows  Additionally, Streamsim will supply the streamline simulation technology and software development strategy.
 
Stanford University (Profs. Jef Caers and Tony Kovscek) will guide research and supply algorithms that allow for a geologically consistent modification of the underlying geological model. 

Sponsoring Companies will be responsible for funding the project, provide field test cases, and for overseeing the project via an industrial steering committee composed of one member from each sponsoring company.  Current sponsors are:  Saudi Aramco, ENI, Total, ConocoPhillips, Petrobras, OMV, and Apache Corp.

Deliverables

Deliverables will be much the same as for the ongoing HMJIP: research source code, reports and papers, and annual (or possibly bi-annual) research meetings. This will be the case for companies that have participated in the first JIP as well as new companies.
 
Sponsoring companies that also participated in the first HMJIP will continue to receive five (5) licenses to the final, commercial software.  New sponsoring companies will receive two licenses of the final software.

Funding

Funding shall be US$35,000/year/company. Payments will be due at the beginning of each project-year.  Some flexibility is anticipated to allow companies to align funding with their internal budgetary cycles.  New companies joining the consortium for the first time shall additionally pay a one-time entry fee of US$25,000.

Legal
Companies will sign a three year agreement with StreamSim Technologies. In turn, StreamSim will subcontract with Stanford University. Agreements will be structured in such a way that they will go into effect only when ALL parties will have signed their respective contracts.

Start Date

Start of the HMJIP-II shall be June 1st, 2007, which coincides with the end date of the ongoing HMJIP.  New sponsors are allowed past this current date on agreement with existing sponsor companies.  Current sponsors are:  Saudi Aramco, ENI, Total, ConocoPhillips, Petrobras, OMV, and Apache Corp.

Contacts

For additional information please contact:

Darryl Fenwick, +1 650 557 2196 (Project Leader), fenwick@streamsim.com

Other contacts:

StreamSim Technologies

Stanford University

Frequently Asked Questions

    


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