Invention Application
- Patent Title: MULTI-LEVEL RESERVOIR HISTORY MATCHING
- Patent Title (中): 多层次储层历史匹配
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Application No.: PCT/US2013/052587Application Date: 2013-07-29
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Publication No.: WO2014022317A2Publication Date: 2014-02-06
- Inventor: MAUCEC, Marko , CARVAJAL, Gustavo , MIRZADEH, Seyed, M. , SINGH, Ajay, Pratap , KHAN, Hasnain, A. , SAPUTELLI, Luigi, A.
- Applicant: LANDMARK GRAPHICS CORPORATION
- Applicant Address: 2107 Citywest Boulevard, Building 2 Houston, TX 77042 US
- Assignee: LANDMARK GRAPHICS CORPORATION
- Current Assignee: LANDMARK GRAPHICS CORPORATION
- Current Assignee Address: 2107 Citywest Boulevard, Building 2 Houston, TX 77042 US
- Agency: KRUEGER, Daniel, J. et al.
- Priority: US13/563,270 20120731
- Main IPC: G06G7/48
- IPC: G06G7/48
Abstract:
The present disclosure describes systems and methods for performing multi-level reservoir history matching. At least some illustrative embodiments include a method that includes generating a first history-matched model using at least one updated model parameter derived from one or more existing model parameters, generating a set of second history-matched models by applying a probabilistic inversion to the first history-matched model, and deriving a set of third history-matched models from the set of second history-matched models. The method further includes generating dynamic simulation realization sets using each of the set of third history-matched models, ranking each of the set of third history-matched models based at least in part on the dynamic simulation realization sets, and presenting a production forecast to a user based on the highest ranked third history- matched models.
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