Siyamak Moradi

TL;DR: In this paper, a new plant-base natural surfactant, named Tribulus Terrestris is introduced and combined with smart water samples (i.e., synthetic seawater with different concentrations of active Ca2+, Mg2+ and SO42− ions) to determine their individual and integrated effects on reduction in interfacial tension, wettability alteration and oil recovery in carbonate rock samples.

TL;DR: In this article, a novel nanocomposite (SiO2@Montmorilant@Xanthan) was used with various concentrations (100, 250, 500, 1000, 1500, and 2000) as dispersing agents in porous media.

TL;DR: In this article, a scaling equation is presented to predict asphaltene precipitation under HPHT gas injection, and the scaling approach provides universal parameters for different fluid samples over a wide range of pressure and temperature that makes it novel for evaluation of future gas injection projects when simple PVT data are available.

TL;DR: This study concludes that optimization of SVR with HS produces a smart hybrid model, which is an appropriate solution for modeling of the asphaltene precipitation.

TL;DR: In this paper, the performance of CTAB (cetyltrimethylammonium bromide) and TR-880 surfactants was improved using a synthetic Fe3O4/eggshell nanocomposite (NC).