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Keywords: upscaled model
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Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–11, 2017
Paper Number: SPE-187228-MS
... in a conventional upscaled model. In flow-based geometrical upscaling, all transmissibilities associated with an individual cell adjacent to the fault are calculated using a high resolution flow model in which the geometrical and petrophysical heterogeneities of the complex fault are included explicitly. Running...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2013
Paper Number: SPE-166390-MS
... in porous media transverse direction transverse dispersivity enhanced recovery fluid dynamics simulation model upscaled model dispersivity equation scaling method dp 0 grid-block size upstream oil & gas concentration autocorrelation length permeability distribution longitudinal...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 30–November 2, 2011
Paper Number: SPE-147355-MS
..., conventional permeability upscaling systemic estimates an over-estimate of the horizontal flow capacity of a heterogeneous system, leading to too much lateral communication within an upscaled model. In this section we will review industry standard methods for upscaling of reservoir permeability for flow...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 30–November 2, 2011
Paper Number: SPE-152375-STU
... effect simulator fuel amount reservoir simulation in-situ combustion simulation reaction front upscaled model equation society of petroleum engineers Introduction In-situ combustion (ISC) is the process of injecting air (or air enriched with oxygen) into oil reservoirs to oxidize part...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 4–7, 2009
Paper Number: SPE-123671-MS
... are shut-in. At that point, we start from the fine scale model again and determine new connected volume due to additional of new wells. We combine the new virgin sands with depleted sands in the upscaled model and determine the saturation and pressure in the upscaled model using an appropriate material...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 4–7, 2009
Paper Number: SPE-124477-MS
... reservoir simulation rock type 3 Artificial Intelligence dynamic reservoir property reservoir property low resolution model relative permeability dominant rock type capillary pressure Upstream Oil & Gas grid block resolution model upscaled model membership value porosity rock type...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–12, 2005
Paper Number: SPE-95774-MS
..., a single processor, applying upscaling methods. For the synthetic model, the agreement between coarse-scale model and the fine-scale model using the same upscaling method is within engineering accuracy. transmissibility coarse model simulation procedure oil saturation upscaled model synthetic...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 26–29, 2004
Paper Number: SPE-90292-MS
.... 9 Construction of Upscaled Models The upscaling process is conducted in three steps: 1) areal upscaling, 2) vertical upscaling (i.e., simulation layering), and 3) assigning the properties from the 3D static model into the new simulation grid. Porosity was upscaled using the volume-weighting...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 5–8, 2003
Paper Number: SPE-84079-MS
... data integration reservoir characterization streamline artificial intelligence data integration facies fluid dynamics upscaled model integration information fusion upstream oil & gas surveillance data permeability flow in porous media reservoir simulation history matching machine...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 3, 2001
Paper Number: SPE-71597-MS
... porosity histogram. The inversion was performed by adjusting parameters in the fine scale model while the production data was computed in an upscaled model. sensitivity coefficient inversion geologic modeling porosity algorithm reservoir simulation integrate production information...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 1–4, 2000
Paper Number: SPE-63222-MS
... were chosen for horizontal permeability in marine and fluvial units, and for vertical permeability. Use of these upscaling techniques resulted in very good preservation of gas in place by permeability class, shown by comparing the geocellular model with the upscaled model. The modeling captured...

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