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Keywords: gridblock
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Journal Articles
SPE Res Eval & Eng 26 (04): 1541–1552.
Paper Number: SPE-215838-PA
Published: 08 November 2023
... characterization spe reservoir evaluation workflow aquifer mathematics of computing mineral enhanced recovery geological subdiscipline flow in porous media scaling method mechanism gridblock refinement numerical simulation subsurface storage chemical flooding methods climate change reaction...
Journal Articles
SPE Res Eval & Eng 26 (01): 152–166.
Paper Number: SPE-212266-PA
Published: 08 February 2023
... and geomechanical responses were not significantly impacted by gridblock dimensions and reservoir heterogeneity. Finally, a field-scale model was developed covering an area of 5,960 ft (1817 m) by 4,200 ft (1280 m). We observed successful ISC simulation including ignition as air injection started. The temperature...
Journal Articles
SPE Res Eval & Eng 25 (01): 61–80.
Paper Number: SPE-208573-PA
Published: 16 February 2022
... The DFN models are generated stochastically, where probability distributions of different fracture parameters are specified (FRACMAN®, Golder Associates, Toronto, Ontario, Canada). Each DFN model is upscaled to an equivalent DPDK model: For each gridblock, the equivalent shape factor, fracture...
Journal Articles
SPE Res Eval & Eng 22 (03): 1084–1109.
Paper Number: SPE-191305-PA
Published: 31 October 2018
... reservoir model adaptive localization gridblock correlation-based localization production data reservoir gridblock correlation coefficient LUO SPE Reservoir Evaluation physical location data mismatch Ensemble‐based history‐matching methods (Aanonsen et al. 2009 ; Oliver and Chen 2010...
Journal Articles
SPE Res Eval & Eng 20 (01): 161–167.
Paper Number: SPE-181760-PA
Published: 18 July 2016
...Diana Mercado; Osvair V. Trevisan Summary Chemical reactions of the in-situ-combustion (ISC) process take place in a thin zone of less than a meter thick. Numerical simulations at the field scale typically use gridblocks that are at least two orders of magnitude greater than that. Such divergence...
Journal Articles
Journal Articles
SPE Res Eval & Eng 16 (02): 172–182.
Paper Number: SPE-165577-PA
Published: 23 April 2013
.... Field-scale simulations do not use Arrhenius kinetics. As a result, significant stiffness is removed from the finite-difference simulation of the governing equations. Preliminary field-scale simulation shows little sensitivity to gridblock size, and the computational work per timestep is much reduced...
Journal Articles
SPE Res Eval & Eng 16 (01): 51–59.
Paper Number: SPE-163109-PA
Published: 30 January 2013
... 2013 26 2 2013 Copyright 2013, Society of Petroleum Engineers enhanced recovery gas injection method chemical flooding methods Simulation sweep efficiency production well gridblock relative permeability saturation cum scenario 1 surfactant solution Upstream Oil & Gas...
Journal Articles
Journal Articles
SPE Res Eval & Eng 14 (01): 138–152.
Paper Number: SPE-143305-PA
Published: 27 January 2011
... production Modeling & Simulation Fluid Dynamics simulation model SPE Reservoir Evaluation Upstream Oil & Gas reservoir simulation dz model fracture density cumulative water production gridblock permeability anisotropy reservoir-simulation model base model anisotropy perpendicular...
Journal Articles
SPE Res Eval & Eng 13 (04): 699–709.
Paper Number: SPE-138443-PA
Published: 05 August 2010
... the horizontal well improves sweep somewhat by increasing the number of points at which gas exits the well. 15 8 2008 11 4 2010 14 3 2010 5 8 2010 4 12 2008 24 8 2010 Copyright 2010, Society of Petroleum Engineers enhanced recovery gridblock gas injection method...
Journal Articles
SPE Res Eval & Eng 13 (03): 473–484.
Paper Number: SPE-116113-PA
Published: 08 June 2010
...Seyyed Abolfazl Hosseini; Mohan Kelkar Summary A geocellular model contains millions of gridblocks and needs to be upscaled before the model can be used as an input for flow simulation. Available techniques for upgridding vary from simple methods such as proportional fractioning to more complicated...
Journal Articles
Journal Articles
Journal Articles
SPE Res Eval & Eng 12 (05): 671–682.
Paper Number: SPE-110379-PA
Published: 27 October 2009
... operations (e.g., polymer flooding). 12 2 2008 14 11 2008 25 2 2009 27 10 2009 19 4 2008 27 10 2009 Copyright 2009, Society of Petroleum Engineers hydraulic fracturing gridblock october 2009 producer waterflooding fracture length mobility ratio SPE Reservoir...
Journal Articles
SPE Res Eval & Eng 11 (06): 1046–1060.
Paper Number: SPE-104255-PA
Published: 29 December 2008
...-covariance matrix using information gleaned from streamline trajectories. Our streamline-assisted EnKF is analogous to the conventional assisted history matching, whereby the streamline trajectories are used to identify gridblocks contributing to the production response of a specific well. We then use...
Journal Articles
Journal Articles
Journal Articles
Journal Articles
SPE Res Eval & Eng 11 (02): 405–416.
Paper Number: SPE-100293-PA
Published: 24 April 2008
... Jackson relative permeability april 2008 jonoud perpendicular reservoir simulation criteria flow direction rock type vertical flow permeability Upstream Oil & Gas heterogeneity sandstone SPE Reservoir Evaluation validity threshold gridblock CL method validity VL method doi...

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