scholarly journals Evaluation of solution and rheological properties for hydrophobically associated polyacrylamide copolymer as a promised enhanced oil recovery candidate

2017 ◽  
Vol 26 (3) ◽  
pp. 779-785 ◽  
Author(s):  
A.N. El-hoshoudy ◽  
S.E.M. Desouky ◽  
A.M. Al-Sabagh ◽  
M.A. Betiha ◽  
El-kady M.Y. ◽  
...  
Keyword(s):  
Rheological Properties ◽  
Enhanced Oil Recovery ◽  
Oil Recovery

Development of a novel biosurfactant for enhanced oil recovery and its influence on the rheological properties of polymer

Fuel ◽  
2019 ◽  
Vol 257 ◽  
pp. 116067 ◽  
Author(s):  
Jinesh Machale ◽  
Subrata Kumar Majumder ◽  
Pallab Ghosh ◽  
Tushar Kanti Sen
Keyword(s):  
Rheological Properties ◽  
Enhanced Oil Recovery ◽  
Oil Recovery

A novel water-soluble hydrophobically associating polyacrylamide based on oleic imidazoline and sulfonate for enhanced oil recovery

2015 ◽  
Vol 39 (10) ◽  
pp. 7805-7814 ◽  
Author(s):  
Shaohua Gou ◽  
Shan Luo ◽  
Tongyi Liu ◽  
Peng Zhao ◽  
Yang He ◽  
...  
Keyword(s):  
Rheological Properties ◽  
Enhanced Oil Recovery ◽  
Oil Recovery ◽  
Water Soluble ◽  
Hydrophobically Associating Polyacrylamide ◽  
Hydrophobically Associating

We report here a novel imidazoline functionalized hydrophobically associating copolymer that exhibits excellent rheological properties and outstanding potential for enhanced oil recovery.

Polymer Molecular Architecture As a Tool for Controlling the Rheological Properties of Aqueous Polyacrylamide Solutions for Enhanced Oil Recovery

2013 ◽  
Vol 52 (47) ◽  
pp. 16993-17005 ◽  
Author(s):  
Diego A. Z. Wever ◽  
Lorenzo M. Polgar ◽  
Marc C. A. Stuart ◽  
Francesco Picchioni ◽  
Antonius A. Broekhuis
Keyword(s):  
Rheological Properties ◽  
Enhanced Oil Recovery ◽  
Oil Recovery ◽  
Molecular Architecture

scholarly journals Effects of Surfactants on Interfacial Shear Rheological Properties of Polymers for Enhanced Oil Recovery

2014 ◽  
Vol 30 (5) ◽  
pp. 908-916 ◽  
Author(s):  
CAO Xu-Long ◽  
◽  
LI Jing ◽  
YANG Yong ◽  
ZHANG Ji-Chao ◽  
...  
Keyword(s):  
Rheological Properties ◽  
Enhanced Oil Recovery ◽  
Oil Recovery ◽  
Interfacial Shear

Role of chemical additives and their rheological properties in enhanced oil recovery

2020 ◽  
Vol 36 (7) ◽  
pp. 789-830 ◽  
Author(s):  
Jinesh Machale ◽  
Subrata Kumar Majumder ◽  
Pallab Ghosh ◽  
Tushar Kanti Sen
Keyword(s):  
Rheological Properties ◽  
Enhanced Oil Recovery ◽  
Oil Recovery ◽  
Oil Field ◽  
Water Soluble ◽  
Attractive Alternative ◽  
Chemical Additives ◽  
Sweep Efficiency ◽  
Chemical Eor ◽  
Natural Surfactants

AbstractA significant amount of oil (i.e. 60–70%) remains trapped in reservoirs after the conventional primary and secondary methods of oil recovery. Enhanced oil recovery (EOR) methods are therefore necessary to recover the major fraction of unrecovered trapped oil from reservoirs to meet the present-day energy demands. The chemical EOR method is one of the promising methods where various chemical additives, such as alkalis, surfactants, polymer, and the combination of all alkali–surfactant–polymer (ASP) or surfactant–polymer (SP) solutions, are injected into the reservoir to improve the displacement and sweep efficiency. Every oil field has different conditions, which imposes new challenges toward alternative but more effective EOR techniques. Among such attractive alternative additives are polymeric surfactants, natural surfactants, nanoparticles, and self-assembled polymer systems for EOR. In this paper, water-soluble chemical additives such as alkalis, surfactants, polymer, and ASP or SP solution for chemical EOR are highlighted. This review also discusses the concepts and techniques related to the chemical methods of EOR, and highlights the rheological properties of the chemicals involved in the efficiency of EOR methods.

Rheological properties and enhanced oil recovery performance of a novel sulfonate polyacrylamide

2018 ◽  
Vol 55 (6) ◽  
pp. 449-454 ◽  
Author(s):  
Feng Li ◽  
Wen-xi Zhu ◽  
De-zhi Yu ◽  
Hua Song ◽  
Ke-liang Wang
Keyword(s):  
Rheological Properties ◽  
Enhanced Oil Recovery ◽  
Oil Recovery ◽  
Recovery Performance
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