... reservoir characterization complex reservoir thermal method shale oil steam-assisted gravity drainage upstream oil & gas shale gas oil shale displacement coefficient fluid dynamics enhanced recovery sagd structural geology displacement pressure drop application sorbed hydrocarbon...

... in the given reservoir. The project is scheduled on the fourth quarter of 2021. bitumen upstream oil & gas oil sand complex reservoir catalyst catalytic composition thermal method sagd hydrogen donor solvent composition aromatic hydrocarbon nickel tallate mukhamatdinov crude oil...

... enhanced recovery complex reservoir oxidation bitumen steam-assisted gravity drainage oil fraction combustion process experiment maltene reaction model fraction oil sand sagd upstream oil & gas varfolomeev pmtec experiment mass conversion reaction numerical model asphaltene...

... upstream oil & gas emulsion boundary wettability interfacial tension rock surface reservoir sagd surfactant composition brine surfactant concentration composition enhanced oil recovery surfactant solution nanoparticle dispersion Introduction Materials Brine Two formation...

... temperature oxidation pilot operation site combustion modeling & simulation oxidation in-situ combustion bottomhole pressure sagd case 2 well 4 start-up incremental oil production reaction carbonate reservoir Introduction In-situ combustion is a thermal enhanced oil recovery method...

... Summary One of the complications at the stage with steam injection start into the SAGD injection well in the Terrigenous reservoir with extra-heavy oil (EHO) is its injectivity rate. Traditionally, preheating the well bottom-hole (BH) zone with steam and subsequent recovery of hot water...

... combination upstream oil & gas oil viscosity reduction chemical flooding methods steam-assisted gravity drainage concentration thermal method sagd universal modification modification available enhanced oil recovery method application viscosity effectiveness viscosity reduction production...

... regulations and control of hydrodynamic parameters. thermal method artificial intelligence enhanced recovery complex reservoir structural geology sagd logic programming logic & formal reasoning production chemistry reservoir simulation reservoir characterization oilfield chemistry steam...

... reservoir shows that the CO 2 -assisted steam flooding technology can reduce the steam-oil ratio from 12 m 3 (CWE)/t to 6 m 3 (CWE)/t and yield a final recovery factor of 70%. thermal method sagd field test co 2 enhanced recovery steam-assisted gravity drainage interlayer bitumen upstream...

... characterization enhanced recovery oil sand bitumen thermal method production monitoring modeling & simulation complex reservoir oil production flow in porous media sagd experiment upstream oil & gas recovery factor well group isc process cumulative oil production hq field production...

... flooding methods flow in porous media bitumen complex reservoir steam-assisted gravity drainage upstream oil & gas carbonate reservoir production control enhanced recovery sagd waterflooding fluid dynamics oil sand efficiency pressure drop usinskoe oil field displacement viscosity...

... Simulation of development scenario of heavy oil reservoir using SAGD technology showed the possibility of determining steam chamber parameters by the result of seismic monitoring. It is established that the maximum change in elastic properties is about 15% in the area of injection well and this value...

... Abstract Steam assisted gravity drainage (SAGD) technology by dual-parallel horizontal wells is matured commercial technology. In China SAGD was used commercially from 2012, current SAGD production rate is 17,000bbl/d. However, because of reservoir heterogeneity the production performance...

... uptake oil sand complex reservoir concentration experiment vapor phase rate calorimeter thermocouple temperature range Exotherm sagd heavy oil thermal method arc reaction self-heat rate steam-assisted gravity drainage SHR oxygen Introduction Worldwide recoverable reserves...

... been established, and its recovery factor will be up to 75%, and the steam oil ratio will up to 2 m 3 (CWE)/t, a good production performance is predicted optimistically. enhanced recovery SAGD thermal method Upstream Oil & Gas oil layer steam flooding technology saturation co 2 steam...

... and continuous steam flooding. The technology of water-steam alternative injection is recommended as the development mode conversion at the later stage of steam flooding. The above conclusions can be referenced in the steam flooding development of similar reservoirs. sagd steam dryness modeling...

... recovery ratio and make the process economically viable. thermal method upstream oil & gas concentration contact angle surfactant solution steam-assisted gravity drainage brine experiment surfactant sagd adsorption composition surfactant sample wettability rock surface enhanced...

... Abstract The paper is devoted to the development of SAGD simulation. New integrated model of the process is presented. This model predicts main technologic parameters of the process. Analytical and numerical analysis revealed significant features of the process. Critical steam injection rate...

... enhanced recovery Efficiency thermal method Upstream Oil & Gas SAGD stimulation usinskoye oilfield chemical composition injection injection oil production composition oil production rate permian-carboniferous deposit steam-assisted gravity drainage steam injection cycle steam...

.... enhanced recovery strength cyclic action MPa cement stone thermal method Upstream Oil & Gas resistance operation high temperature steam-assisted gravity drainage material 2 material 1 compressive strength cement sheath society of petroleum engineers heat transfer agent SAGD oil field...