... investigate the effect of PPG concentration for PPG application in fractured reservoirs. Modeling & Simulation Fluid Dynamics flow in porous media residual resistance factor resistance factor preformed particle gel waterflooding concentration oil saturation water production enhanced...

...). The shorter the injected cycles, the more oil recovery. This combination of echnology can solve the steam flooding problems and support the steam by LS water, which has the ability to increase oil recovery. enhanced recovery Upstream Oil & Gas thermal method waterflooding low salinity water...

.... enhanced recovery plateau non-isothermal injection cold-water bank injection period pressure-transient analysis reservoir thickness waterflooding pressure-falloff data cold-water front injection temperature Upstream Oil & Gas reservoir permeability permeability pressure transient analysis...

.... The characterization study presented in this paper can provide a foundation for future development of calcite nanoparticle based EOR applications in the carbonate reservoirs. enhanced recovery emulsion droplet size calcite nanoparticle Micrograph waterflooding model oil nm nanoparticle nanoparticle...

... it is swelled in a low brine concentration. waterflooding water salinity Upstream Oil & Gas incremental oil recovery factor Symposium oil recovery factor core permeability ppg mesh size production rate ratio salinity matrix Oil Recovery enhanced recovery Efficiency gel treatment partial...

... method that operates at a lower cost than other EOR methods, which makes it a preferred area of interest for oil industry economists, who continue to call for EOR costs to come down. The objective of this study was to test the ability of low-salinity waterflooding to improve oil recovery from low...

... Abstract Low salinity waterflooding (LSWF) has been widely investigated to reduce the residual oil saturation in swept areas and thus improve oil recovery. Recently, extensive studies on crude oil, brine, and rock system reported that LSWF and increased sulfate ion concentration in the injected...

... that sulfates ions are the most effective in partial release of adsorbed stearic acid from calcite surface. data quality ionic strength enhanced recovery brine ionic strength mechanism waterflooding Brine stearic acid calcite weight loss Upstream Oil & Gas single ion brine composition...

.... ionic solutions-low salinity water flooding injection pressure heavy oil recovery society of petroleum engineers Oil Recovery Oil Viscosity water flooding enhanced recovery concentration composition crude oil reservoir Upstream Oil & Gas viscosity recovery ls water waterflooding...

... of mineral composition and water chemistry on water/rock interactions by using oil during low salinity waterflooding of spatially heterogeneous sandstone porous media. A sandstone core and free-clay sand core were prepared in chromatography columns and were water flooded sequentially with high-low salinity...

... Efficiency enhanced recovery Upstream Oil & Gas treatment fluid waterflooding Well Stimulation stimulation amplitude cavitation-based cleaning tool porosity dispersion curve wave propagation Artificial Intelligence Fluid Dynamics dynamic fluid pulsation coiled tubing reservoir...

... Abstract In this work, we implement new software for improved waterflood management by combining classical finite volume reservoir simulation together with streamline tracing and corresponding inter- well flux evaluations to optimize waterflood performance. We show reduced water cut...

...-treatment in fractured reservoirs. flow in porous media enhanced recovery waterflooding polymer thin reservoir Upstream Oil & Gas thick reservoir Permeability reduction gel Modeling & Simulation Fluid Dynamics mechanism relative permeability modifier dpr performance application...

... Abstract Hybrid carbonated low salinity waterflood (CLSWF) introduces synergetic effects of oil viscosity reduction and wettability modification. The technology injecting CO 2 -saturated low salinity water is a hybrid design of low salinity waterflood (LSWF) and carbonated waterflood (CWF...

... It is very important to predict and control the generation and expansion of induced fractures in order to achieve successful waterflooding. Coupled fluid flow and geomechanical models are needed to better understand and accurately simulate the natural fractured reservoir. Some early researches...

... . Study of iron-chelates in solid state and aqueous solutions using Mössbauer spectroscopy ( Doctoral dissertation , Université de Toulouse, Université Toulouse III-Paul Sabatier ). Yousef , A. , Al-saleh , S. and Al-jawfi , M. 2011 . Smart Waterflooding for Carbonate Reservoirs...

... method due to the prevention of side-effects of alkali. The Laojunmiao oilfield has been developed 79 years since 1939. The waterflooding's ineffectiveness was caused by complex reservoir structure and longtime water flooding. The waterflooding remaining oil distribution of Laojunmiao reservoir...

... acquired from different sources such as seismic, well log, coring, well test, and geochemistry. machine learning Upstream Oil & Gas time step application waterflooding Artificial Intelligence study area constraint Ventura field producer Injection Rate CRM permeability connectivity...

... Abstract Low salinity waterflooding has recently gained more attention in carbonate formations mainly due to the cost effectiveness of this improved oil recovery technique. Despite all the recent work in this area, the underlying mechanism is still controversial, making field implementation...

... & Simulation adsorption Surfactant Flooding oil recovery rate waterflooding lower matrix recovery wettability alteration fractured reservoir surfactant concentration matrix enhanced recovery Upstream Oil & Gas viscosity surfactant ultimate oil recovery Oil Recovery Introduction...