... steam-assisted gravity drainage china government argillaceous glutenite asia government sagd thermal method upstream oil & gas flooding reservoir characterization kurtosis journal pore-throat structure change mineral particle connectivity porosity pore radius pipe sandstone pore...

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... Upstream Oil & Gas Franco heavy oil upgrading steam-assisted gravity drainage steam injection nanocatalyst nanocatalyst injection reaction fraction Modeling & Simulation viscosity experiment retention equation in-situ upgrading injection nanoparticle oil recovery factor...

... in porous media Upstream Oil & Gas steam chamber thermal method SAGD Fluid Dynamics homogeneous model Modeling & Simulation reservoir simulation viscosity enhanced recovery steam-assisted gravity drainage heterogeneity low permeability facies aquathermolysis reaction gas saturation...

... & Gas SAGD Efficiency upper part surfactant injection sequence slug producer reservoir simulation thermal method steam-assisted gravity drainage steam chamber surfactant injection mobility reduction injection propagation reservoir SAGD process foam Introduction Most...

.... Similar relationships were found for the sweep efficiency versus mobility ratio. This approach would be helpful for the accurate prediction of breakthrough time and sweep efficiency in miscible displacement under extremely large mobility contrasts. thermal method steam-assisted gravity drainage...

... SAGD wells in Liaohe, and probably extended to other fields. enhanced recovery steam-assisted gravity drainage Modeling & Simulation Artificial Intelligence Upstream Oil & Gas Efficiency steam circulation sagd start-up steam chamber startup optimization workflow thermal method...

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... Pc and Kr curves, was established through Dual Porosity/Dual Permeability modeling of Steam Assisted Gravity Drainage, SAGD, thermal recovery process of a heavy oil NFR. Fractures' heights and apertures, gas- and water-bitumen density differences, and interfacial tensions would either support...

... a significant guidance for the similar SAGD reservoirs to improve the performance. Modeling & Simulation injector producer Steam Chamber Growth thermal method steam-assisted gravity drainage shale barrier shale barrier failure steam injection rate enhanced recovery Upstream Oil & Gas...

... by steamflood in areas of the model with good thermal communication. Finally the very depleted reservoirs with low pressure and clean sands are the best for dry or wet combustion. thermal method steam-assisted gravity drainage enhanced recovery deposition facies SAGD sandbody Reservoir...

... physical and spatial details in meaningful field or pattern models for EOR. thermal method steam-assisted gravity drainage front displacement refinement enhanced recovery reservoir simulation mesh adaptation adaptive mesh refinement procedure application Artificial Intelligence Upstream...

... Abstract Canada has the world’s largest deposits of ultraheavy oil and bitumen, estimated at 2.5 trillion barrels. Thermal recovery processes such as CHOPS (cold heavy-oil production with sand), SAGD (steam-assisted gravity drainage), and CSS (cyclic steam stimulation) have been successfully...

... application to enhance cumulative oil production. enhanced recovery calculation cyclic steam stimulation steam soak steam-assisted gravity drainage steam injection optimal soak time sagd oil production spe 146716 oil ring reservoir latent heat equation thermal method soak time upstream...

... are in good agreement with that observed in the field applications of steam assisted recovery methods. sagd recovery process chemical reaction thermal method steam-assisted gravity drainage gas production co 2 bitumen composition enhanced recovery reservoir simulation reaction kinetic mass...

... steam flood and conventional cyclic steam injection. The field application of the extended cyclic steam injection for the Bachaquero-01 reservoir has been approved by the PDVSA management. The field site has been selected and the project will start at the beginning of 2012. steam-assisted gravity...

... technique in order to perform conventional wet in-situ combustion operation in a maximum efficient way, which overcomes the issues discussed above. thermal method Upstream Oil & Gas particle steam-assisted gravity drainage hydrophobic-lipophilic polymer assembly novel in-situ combustion...

... the its vertical location. enhanced recovery Upstream Oil & Gas steam chamber development production rate Modeling & Simulation injector shale barrier thermal method steam-assisted gravity drainage vertical location producer Reservoir Heterogeneity cSOR shale size SAGD process...

... unreliable. fluid modeling Modeling & Simulation steam-assisted gravity drainage traditional mole-average arrhenius equation enhanced recovery equation of state relative deviation deviation prediction viscosity oil sand SAGD Upstream Oil & Gas accuracy co 2 thermal method...

... and producer is not beneficial in the presence of a small gas cap. enhanced recovery steam-assisted gravity drainage injector Modeling & Simulation PVT measurement chemical flooding methods SAGD VAPEX process thermal method steam-solvent combination Upstream Oil & Gas communication...