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Keywords: variation
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Journal Articles
J Can Pet Technol 53 (05): 275–289.
Paper Number: SPE-153862-PA
Published: 22 September 2014
...., capillarity and velocity variations at the micro and macroscale (i.e., dispersion and mixing)]. The efficiency of diffusion/dispersion depends significantly on reservoir heterogeneities, which exhibit a wide range of length scales. This paper demonstrates a procedure for quantifying the scaling...
Journal Articles
J Can Pet Technol 52 (02): 131–143.
Paper Number: SPE-149222-PA
Published: 07 March 2013
... simulation run machine learning complex reservoir curvature variation cumulative gas production sensitivity analysis permeability Effect of Natural-Fracture Density on Production Variability of Individual Wells in the Nikanassin Tight Gas Formation Laureano Gonzalez and Roberto Aguilera, Schulich...
Journal Articles
J Can Pet Technol 50 (11): 68–70.
Paper Number: SPE-136863-PA
Published: 01 November 2011
... 10 2010 9 12 2010 8 12 2010 1 11 2011 19 10 2010 1 11 2011 2011. Society of Petroleum Engineers shale gas Upstream Oil & Gas variation october 2010 liquified natural gas tight formation operator LNG information regulator pipeline unconventional...
Journal Articles
J Can Pet Technol 49 (12): 10–18.
Paper Number: SPE-142894-PA
Published: 01 December 2010
... results are discussed. 19 3 2009 16 9 2010 15 9 2010 1 12 2010 15 6 2009 1 12 2010 2010. Society of Petroleum Engineers geologic modeling geological modeling Fluid Dynamics mudstone variation porosity variogram permeability flow in porous media vertical...
Journal Articles
J Can Pet Technol 49 (05): 19–26.
Paper Number: SPE-137046-PA
Published: 24 May 2010
... Artificial Intelligence concentration Upstream Oil & Gas History variation partition coefficient producer enhanced recovery injector souring nitrate bacterial souring control reaction reservoir simulation information voordouw toluene injection University squeeze treatment May 2010...
Journal Articles
J Can Pet Technol 49 (03): 28–35.
Paper Number: SPE-134000-PA
Published: 01 March 2010
... property variations to determine the effect on the process performances. We found that the process mechanism dictated the magnitude of the sensitivity to different fluid properties. The uncertainties of the recovery prediction obtained from a reservoir simulator confirmed importance of selecting accurate...
Journal Articles
J Can Pet Technol 49 (02): 15–22.
Paper Number: SPE-132640-PA
Published: 01 February 2010
... application production enhancement strength eccentricity variability teeth slottability Upstream Oil & Gas material property variation stability slotted liner February 2010, Volume 49, No. 2 15 Development of an Optimized Tubular Material for Thermal Slotted Liner Completions D. Dall Acqua...
Journal Articles
J Can Pet Technol 48 (10): 7–10.
Paper Number: SPE-130069-MS
Published: 01 October 2009
... methane; shale gas; and tight sands. 23 3 2005 23 3 2009 9 9 2009 1 10 2009 7 6 2005 1 10 2009 2009. Society of Petroleum Engineers Upstream Oil & Gas coal Reservoir Characterization variation shale interpretation continuous gas reservoir variability...
Journal Articles
J Can Pet Technol 47 (09).
Paper Number: PETSOC-08-09-40
Published: 01 September 2008
... of Canada enhanced recovery Upstream Oil & Gas viscosity biodegradation thermal method steam-assisted gravity drainage variation Modeling & Simulation recovery process steam chamber bitumen sand reservoir gradient SAGD production well permeability heterogeneity composition...
Journal Articles
J Can Pet Technol 47 (04).
Paper Number: PETSOC-08-04-37
Published: 01 April 2008
... and oil sand, which are more difficult to produce and are more costly to refine. Although reservoir temperature is a key control on biodegradation, large variations in oil properties have been documented in accumulations from similar depths within a play area. Data from the Liaohe Basin, NE China...
Journal Articles
J Can Pet Technol 47 (01).
Paper Number: PETSOC-08-01-52
Published: 01 January 2008
...S. Larter; J. Adams; I.D. Gates; B. Bennett; H. Huang A defining characteristic of heavy and super heavy oilfields is the large spatial variation in fluid properties, such as oil viscosity, commonly seen within the reservoirs. Traditional heavy oil and tar sand exploration and production strategies...
Journal Articles
J Can Pet Technol 45 (10).
Paper Number: PETSOC-06-10-03
Published: 01 October 2006
.... Later, Ramey (4) followed Martin's lead and included the formation compressibility in defining the total system compressibility, c t , as: 1 10 2006 1 10 2006 1 10 2006 1 10 2006 2006. Petroleum Society of Canada drillstem/well testing variation average reservoir...
Journal Articles
J Can Pet Technol 45 (07).
Paper Number: PETSOC-06-07-04
Published: 01 July 2006
... for waterfloods in certain California reservoirs based on observed variations in permeability. In general, procedures for most reservoir engineering predictions could be greatly improved if heterogeneity could be characterized by one or more terms. However, it is painfully obvious that because of the multitude...
Journal Articles
J Can Pet Technol 45 (01).
Paper Number: PETSOC-06-01-05
Published: 01 January 2006
...P. Li; R.J. Chalaturnyk This paper discusses the variations of reservoir permeability within unconsolidated sands due to isotropic and deviatoric (shear) processes during the SAGD process. Isotropic unloading results from the steam injection pressure, which is generally higher than the initial...
Journal Articles
J Can Pet Technol 44 (10).
Paper Number: PETSOC-05-10-04
Published: 01 October 2005
... variation variation convection Reservoir Characterization Upstream Oil & Gas concentration instability storage boundary condition timescale ultimate dissolution aquifer reservoir simulation Brine co 2 diffusion dissolution equation onset October 2005, Volume 44, No. 10 43 Modelling...
Journal Articles
J Can Pet Technol 44 (10).
Paper Number: PETSOC-05-10-DAS
Published: 01 October 2005
... surveillance variation decline rate Field Surveillance Reservoir Surveillance Upstream Oil & Gas pressure data reservoir pressure OGIP gas field surveillance individual well tank model Reservoir Engineering permeability reservoir equation October 2005, Volume 44, No. 10 7 The Importance...
Journal Articles
J Can Pet Technol 44 (03).
Paper Number: PETSOC-05-03-03
Published: 01 March 2005
...Y. Zhang; S. Srinivasan Accurate representation of reservoir heterogeneity using stochastic modelling techniques requires careful synthesis of the multivariate probability distribution characterizing the spatial variations of petrophysical properties. A well designed scheme for sampling from...
Journal Articles
J Can Pet Technol 44 (01).
Paper Number: PETSOC-05-01-05
Published: 01 January 2005
... storage. Short-term variances in steam injection have little impact on chamber pressure and therefore temperature. These unique characteristics present a number of opportunities to exploit seasonal and short-term variations in bitumen and gas prices to the advantage of the SAGD operator. Introduction...
Journal Articles
J Can Pet Technol 43 (07).
Paper Number: PETSOC-04-07-02
Published: 01 July 2004
...M.A. Barrufet; J.M. Jaramillo Several factors, including gravity, temperature, reservoir and fluid properties, geological structure, and the accumulation process may have important effects on the spatial compositional variation of hydrocarbon fluids in reservoirs. Compositional gradient may...
Journal Articles
J Can Pet Technol 43 (05): 17–21.
Paper Number: PETSOC-04-05-TN3
Published: 01 May 2004
... variations in water cut, temperature, flow rate, and salinity, as well as a variety of possi- ble phases, making it difficult to ensure one instrument is accurate for all likely conditions. In a previous paper(1), we have shown that the technology is capable of measuring flow stream fluids containing water...

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