Review of low salinity waterflooding in carbonate rocks: mechanisms, investigation techniques, and future directions

JT Tetteh, PV Brady, RB Ghahfarokhi - Advances in Colloid and Interface …, 2020 - Elsevier
This review analyses the fundamental thermodynamic theory of the crude oil-brine-rock
(COBR) interface and the underlying rock-brine and oil-brine interactions. The available …

[HTML][HTML] Fluid–rock interactions and its implications on EOR: Critical analysis, experimental techniques and knowledge gaps

A Isah, M Arif, A Hassan, M Mahmoud, S Iglauer - Energy Reports, 2022 - Elsevier
Abstract Characterization of fluid–rock interactions is essential for a broad range of
subsurface applications such as understanding fluid flow in porous medium and enhanced …

Water-oil interfacial tension (IFT) reduction and wettability alteration in surfactant flooding process using extracted saponin from Anabasis Setifera plant

I Nowrouzi, AH Mohammadi, AK Manshad - Journal of Petroleum Science …, 2020 - Elsevier
Surfactants are known as interfacial tension (IFT) reducer additives in enhanced oil recovery
(EOR) process. The use of chemical surfactants has always been a challenge due to the …

Formation and characterization of nanoparticle assisted surfactant stabilized oil-in-water nanoemulsions for application in enhanced oil recovery

A Kaushik, D Joshi, RK Saw, KB Rathi, S Mitra… - Fuel, 2024 - Elsevier
Nanoemulsions (NEs) are emerging as attractive injecting fluids for enhanced oil recovery
because of their abilities to reduce interfacial tension, alter the rock wettability, improve the …

Integrating surfactant, alkali and nano-fluid flooding for enhanced oil recovery: A mechanistic experimental study of novel chemical combinations

A Rezaei, M Riazi, M Escrochi, R Elhaei - Journal of Molecular Liquids, 2020 - Elsevier
In the present study, an extended series of interfacial tension (IFT) and contact angle
experiments were performed to find the most promising alternative out of four conventional …

Experimental investigation on fluid/fluid and rock/fluid interactions in enhanced oil recovery by low salinity water flooding for carbonate reservoirs

RK Saw, A Mandal - Fuel, 2023 - Elsevier
The low salinity water flooding (LSWF) technique has established itself as cost-effective and
environment-friendly in nature but its mechanisms are still unclear. Recovery due to LSWF …

Effects of emulsification factors on the characteristics of crude oil emulsions stabilized by chemical and Biosurfactants: A review

MK Al-Sakkaf, SA Onaizi - Fuel, 2024 - Elsevier
Crude oil emulsions are commonly encountered in oilfield-related industries. Some of these
emulsions are formed in-situ during the tertiary enhanced oil recovery process. Additionally …

Synergy effects of ions, resin, and asphaltene on interfacial tension of acidic crude oil and low–high salinity brines

M Lashkarbolooki, M Riazi, S Ayatollahi, AZ Hezave - Fuel, 2016 - Elsevier
It is well established that the heavy oil components including asphaltenes and resins play
vital roles on the interfacial tension (IFT) of acidic crude oil (ACO) and aqueous solutions …

Low salinity injection into asphaltenic-carbonate oil reservoir, mechanistical study

M Lashkarbolooki, M Riazi, F Hajibagheri… - Journal of Molecular …, 2016 - Elsevier
The impacts of salinity adjustment of displacing fluid have recently gained special attention
to enhanced oil recovery (EOR). Different mechanisms have been studied widely in the …

Experimental investigation of Alfalfa natural surfactant and synergistic effects of Ca2+, Mg2+, and SO42− ions for EOR applications: Interfacial tension optimization …

M Eslahati, P Mehrabianfar, AA Isari… - Journal of Molecular …, 2020 - Elsevier
Fractured moderate oil-wet carbonate reservoirs are the main productive formations in the
Middle East. The change in wettability state toward water wetness beside interfacial tension …