G Dordzie, M Dejam - Advances in Colloid and Interface Science, 2021 - Elsevier
Nearly half of the world's oil reserves are found in carbonate reservoirs, which have heterogeneous formation characteristics and are naturally fractured. Because of the …
Abstract In Chemical Enhanced Oil Recovery (CEOR), various chemicals such as polymer, surfactant, alkaline, and nanoparticles are injected solely or in combination to mobilize the …
Energy supply demand and no more change in the world oil reservoirs still nominate the surfactant EOR (Enhance Oil Recovery) as a technically promising approach. Effective multi …
Recovery in carbonate reservoirs is challenging because they are often oil wet and highly fractured. Surfactant flooding has been proposed as a possible enhanced oil recovery …
This paper presents an experimental study of the injection of aqueous formate solution into oil-wet carbonate porous media at different formate concentrations and acidity levels. The …
G Dordzie, M Dejam - Industrial & Engineering Chemistry …, 2022 - ACS Publications
Recently, the application of low salinity water (LSW), nanoparticles (NPs), and surfactants (collectively abbreviated as LNS) in carbonate formations for enhanced oil recovery (EOR) …
The technique of sequentially injecting low salinity water (LSW), nanoparticles (NPs), and surfactant (abbreviated collectively as LNS) into fractured carbonate reservoirs (FCRs) has …
Abstract Low Tension Gas (LTG) flooding has been established as a successful tertiary oil recovery method for low-permeability carbonate reservoirs with high salinity and hard …
New experiments using polyethylene oxide (PEO) polymer were performed to evaluate its potential for enhanced oil recovery (EOR) applications in low-permeability reservoirs. This is …