Effect of concentration of aqueous alcohol solution and layer thickness on free convection due to local heating DOI
S.Y. Misyura, Roman I. Egorov, A.S. Zaitsev

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: unknown, P. 135618 - 135618

Published: Oct. 1, 2024

Language: Английский

Design of silica nanoparticle tracers with optimized dispersion stability, sorption and deposition properties based on (X)DLVO and filtration theory DOI Creative Commons
Laura Spitzmüller, Jonathan Berson, Thomas Köhl

et al.

Geothermics, Journal Year: 2025, Volume and Issue: 130, P. 103309 - 103309

Published: March 13, 2025

Language: Английский

Citations

1

Assessing the performance of fracturing fluids integrated with amino acids as kinetic hydrate inhibitors in exceptionally low temperature environments DOI
I. H. Wilson, Shanker Krishna

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: 705, P. 135530 - 135530

Published: Oct. 10, 2024

Language: Английский

Citations

7

Synergistic enhancement of oil recovery: Integrating anionic-nonionic surfactant mixtures, SiO2 nanoparticles, and polymer solutions for optimized crude oil extraction DOI Creative Commons

Amr Gazem,

Shanker Krishna

Petroleum, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 1, 2024

Language: Английский

Citations

4

Preparation and Mechanism of EP-HMTA-SiO2 Nanocomposite Polymer Gel for Enhancing Oil Recovery DOI Open Access

Wan-wan Zhang,

Yongpeng Sun,

Xiang-Hua Meng

et al.

Processes, Journal Year: 2025, Volume and Issue: 13(3), P. 596 - 596

Published: Feb. 20, 2025

During oilfield production, organic substances such as asphaltenes and resins present in crude oil are prone to adsorb onto the surfaces of reservoir rocks. This adsorption process can lead conversion hydrophilic rock into more oleophilic interfaces, which turn reduces permeability porosity reservoir, ultimately affecting overall recovery efficiency. Consequently, targeted modification wettability presents a promising strategy for enhancing rates. In this study, polymer layer comprising large molecular side chains hydroxyl groups was synthesized on surface nano-SiO2 enhance thermal stability polymer. Additionally, were employed improve core material reduce interfacial tension. The polymers characterized using techniques FTIR TG, results revealed that modified SiO2 exhibited superior performance reducing both tension contact angle when compared SiO2. Injection 0.4 wt% EP-HMTA-SiO2 solution resulted an increase rates by 16.4% 13.2% medium- low-permeability cores, respectively.

Language: Английский

Citations

0

Rheological aspects of xanthan gum: Governing factors and applications in water-based drilling fluids and enhanced oil recovery DOI

Fuchang You,

Yu Wu, Yingying Guo

et al.

Carbohydrate Polymers, Journal Year: 2025, Volume and Issue: unknown, P. 123579 - 123579

Published: April 1, 2025

Language: Английский

Citations

0

From fundamental mechanisms to applications and challenges of nanofluid flooding in enhanced oil recovery: A review DOI
Cheng Fu, Ke Huang, Hao Chen

et al.

Fuel, Journal Year: 2025, Volume and Issue: 396, P. 135317 - 135317

Published: April 10, 2025

Language: Английский

Citations

0

Polymer formulations with binary biosurfactants and zinc oxide nanoparticles for enhanced oil recovery DOI

Amr Gazem,

Shanker Krishna, Ahmed Al‐Yaseri

et al.

Fuel, Journal Year: 2025, Volume and Issue: 400, P. 135733 - 135733

Published: May 20, 2025

Language: Английский

Citations

0

Experimental study on fire extinguishing performance of fluorine-free foam with nanoparticle-enhanced stability DOI
Qingguo Wang, Hongyang Zhao,

Saihao Liu

et al.

Journal of Loss Prevention in the Process Industries, Journal Year: 2025, Volume and Issue: unknown, P. 105690 - 105690

Published: May 1, 2025

Language: Английский

Citations

0

Novel polyethylene glycol-based cationic Gemini surfactants for enhancing oil displacement efficiency of silica nanoparticles fluids DOI
Xiaobing Lu, Yancheng Zheng, Guoqing Zhang

et al.

Journal of Industrial and Engineering Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

Citations

0

The Role of Gas Hydrates in Storing Natural Gas-Hydrogen Blends for Coupling Power-to-X and Decarbonization DOI
Shanker Krishna, Bhavikkumar Mahant, María Dolores Robustillo

et al.

Energy & Fuels, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 6, 2024

Language: Английский

Citations

2