... potential for oil and gas recovery. In this study, a special type of polysilicon nanoparticle (HLP, Hydrophobic and Lipophilic Polysilicon) is investigated as an EOR agent during different water injection scenarios. The water-wet sandstone core samples are employed. Injection of HLP nanoparticle dispersed...

... that strongly depend on size and shape of the Nano-Particles can be created during production. It is for this reason that Nano-fluid properties often exceed the properties of conventional fluids ( Suleimanov, 2011 ). SiO2 Nano-Powder is a new type of augmented injection agent that has the ability...

... of traditional methods when assisted by this new technology. Ultimately, based on the past experiences, a roadmap will be proposed to avoid the ongoing trial and error practice in this area. enhanced recovery efficiency microscopy injection artificial intelligence mechanism wettability alteration...

... phase were investigated. Then, several coreflood experiments were conducted to study their impacts directly on recoveries. Furthermore, optimum pore-volume injection of each Nano-fluid was determined according the pressure drop across the core samples. The results show a change toward less water-wet...

... tests were conducted to determine the effect of MgO nanofluid injection as clay stabilizer at different brine salinities on the cores with the permeability from 600-100 md. The pressure drop across the core was measured. The results indicated that the MgO nanofluid could fix fines effectively where...

... subsurface storage saline aquifer enhanced recovery reservoir simulation scenario 1 flow in porous media fluid dynamics scenario 2 javadpour injection brine viscosity supercritical co 2 gas saturation co 2 aquifer modeling & simulation upstream oil & gas normal co 2...