Micro/Nanoparticle Characteristics and Flow in Porous Media: A Review towards Enhanced Oil Recovery

Junming Lao, Haoran Cheng, Yuhe Wang and Hongqing Song ()
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Junming Lao: School of Civil and Resource Engineering, University of Science and Technology Beijing, Beijing 100083, China
Haoran Cheng: Sichuan Energy Internet Research Institute, Tsinghua University, Chengdu 610218, China
Yuhe Wang: National & Local Joint Engineering Lab for Big Data Analysis and Computing Technology, Beijing 100190, China
Hongqing Song: School of Civil and Resource Engineering, University of Science and Technology Beijing, Beijing 100083, China

Energies, 2024, vol. 17, issue 16, 1-25

Abstract: Micro/nanoparticles have emerged as pivotal agents in enhancing oil recovery (EOR), offering novel approaches to optimize the extraction processes in complex reservoirs. This review comprehensively examines the utilization of these particles, focusing on their unique material and structural characteristics that facilitate significant modifications in flow dynamics within porous media. These particles effectively reduce interfacial tension, modify wettability, and improve sweep efficiency, thereby enhancing oil recovery efficacy. Through a synthesis of current research spanning field-scale experiments, core flood studies, and micro-model investigations, this paper highlights the integration of micro/nanoparticles in practical EOR applications. Despite their proven potential, challenges such as scalability, environmental concerns, and economic feasibility persist, requiring ongoing advancements in particle engineering and simulation technologies. This review aims to provide a thorough understanding of the current landscape and future prospects of micro/nanoparticles in EOR, underlining the need for innovation and interdisciplinary collaboration to overcome existing hurdles and fully exploit these technologies in the oil and gas industry.

Keywords: micro/nanoparticles; enhanced oil recovery (EOR); particle flow dynamics; porous media; nanofluids; micro/nanofluidics (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2024
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