It is well known that approximately 30% of Original Oil in Place (OOIP) is produced by water
flooding. Therefore, to improve the residual oil recovery, the Enhanced Oil Recovery (EOR) …

Oil reservoir formation damage is a challenging issue associated with water and/or gas
reservoir flooding in secondary and tertiary oil recovery operations. Some enhanced oil …

The injected fluids in secondary processes supplement the natural energy present in the
reservoir to displace oil. The recovery efficiency mainly depends on the mechanism of …

Abstract Water-Alternating-Gas (WAG) injection is a relatively mature oil recovery technique
in hydrocarbon reservoirs that has long attracted the interest of the oil and gas industry due …

Injecting surfactant by means of chemical enhanced oil recovery (cEOR) has acquired
predominant attention in improving oil recovery by changing either fluid/rock and/or …

Enhanced oil recovery (EOR) techniques are receiving substantial attention worldwide due
to the major decline in the available oil resources. However, lots of challenges and …

In this study, the characterizations and adsorption efficiencies for chromium, copper and
nickel were evaluated using manufacture-grade Fe 2 O 3-carbon foam. SEM, XRD, XRF and …

This study intends to take a new look at the application of NPs as a nanocomposite form for
the first time to gain the most from the effects of them for EOR purposes. For this, TiO 2/SiO 2 …

Enhanced oil recovery (EOR) process is used to recover the oil left in the reservoirs after
primary and secondary recovery methods. Polymer material plays an important role in oil …

Nano-composites positively impact subsurface porous media's properties during enhanced
oil recovery. In this paper, γ-Al2O3/ZnO/urea nano-composites were selected to improve …