Ryosuke Okuno

2.2k total citations
144 papers, 1.8k citations indexed

About

Ryosuke Okuno is a scholar working on Ocean Engineering, Mechanical Engineering and Mechanics of Materials. According to data from OpenAlex, Ryosuke Okuno has authored 144 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 104 papers in Ocean Engineering, 64 papers in Mechanical Engineering and 61 papers in Mechanics of Materials. Recurrent topics in Ryosuke Okuno's work include Enhanced Oil Recovery Techniques (92 papers), Hydrocarbon exploration and reservoir analysis (61 papers) and Hydraulic Fracturing and Reservoir Analysis (52 papers). Ryosuke Okuno is often cited by papers focused on Enhanced Oil Recovery Techniques (92 papers), Hydrocarbon exploration and reservoir analysis (61 papers) and Hydraulic Fracturing and Reservoir Analysis (52 papers). Ryosuke Okuno collaborates with scholars based in United States, Canada and Japan. Ryosuke Okuno's co-authors include Russell T. Johns, Kamy Sepehrnoori, Huazhou Li, Kai Sheng, Francisco J. Argüelles‐Vivas, Mingyuan Wang, Tayfun Babadagli, Di Zhu, Yueliang Liu and Gary A. Pope and has published in prestigious journals such as Fuel, Industrial & Engineering Chemistry Research and Chemical Engineering Science.

In The Last Decade

Ryosuke Okuno

137 papers receiving 1.8k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ryosuke Okuno United States 23 1.2k 754 660 599 594 144 1.8k
Long X. Nghiem Canada 27 1.6k 1.3× 1.1k 1.4× 900 1.4× 629 1.1× 474 0.8× 73 2.3k
Sunil Kokal United States 25 1.9k 1.6× 1.2k 1.5× 636 1.0× 1.3k 2.1× 570 1.0× 127 2.6k
S.G. Sayegh United States 20 894 0.8× 722 1.0× 281 0.4× 621 1.0× 428 0.7× 51 1.4k
Arash Kamari South Africa 23 713 0.6× 437 0.6× 448 0.7× 376 0.6× 325 0.5× 52 1.4k
Nagi Nagarajan United States 15 1.2k 1.0× 929 1.2× 400 0.6× 1.0k 1.7× 288 0.5× 29 1.7k
Hossein Nourozieh Canada 23 577 0.5× 383 0.5× 333 0.5× 636 1.1× 819 1.4× 72 1.4k
Soheil Saraji United States 22 1.3k 1.1× 1.0k 1.4× 625 0.9× 374 0.6× 207 0.3× 51 1.8k
Peter Lindskou Christensen Denmark 8 479 0.4× 435 0.6× 249 0.4× 336 0.6× 543 0.9× 10 1.1k
R.G. Moore Canada 30 1.9k 1.6× 1.6k 2.1× 570 0.9× 2.0k 3.4× 481 0.8× 181 2.9k
Mohsen Zirrahi Canada 21 572 0.5× 332 0.4× 186 0.3× 630 1.1× 536 0.9× 65 1.1k

Countries citing papers authored by Ryosuke Okuno

Since Specialization
Citations

This map shows the geographic impact of Ryosuke Okuno's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ryosuke Okuno with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryosuke Okuno more than expected).

Fields of papers citing papers by Ryosuke Okuno

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryosuke Okuno. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ryosuke Okuno. The network helps show where Ryosuke Okuno may publish in the future.

Co-authorship network of co-authors of Ryosuke Okuno

This figure shows the co-authorship network connecting the top 25 collaborators of Ryosuke Okuno. A scholar is included among the top collaborators of Ryosuke Okuno based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ryosuke Okuno. Ryosuke Okuno is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Nguyen, Anh V., et al.. (2025). Enhanced CO2 Mineralization in Stromatolite and Magnesium and Calcium Silicates Using Formate Ligands. SPE International Conference on Oilfield Chemistry.
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Okuno, Ryosuke, et al.. (2025). Wettability Alteration of Organic-Rich Siliceous Shale by Aqueous Ketone Solution. Energy & Fuels. 39(19). 8871–8884. 1 indexed citations
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Mirzaei‐Paiaman, Abouzar, et al.. (2025). Analysis of oil displacement by aqueous ketone solution in high-salinity-high-temperature carbonate cores. Journal of Molecular Liquids. 436. 128179–128179. 1 indexed citations
6.
Mirzaei‐Paiaman, Abouzar, Omar A. Carrasco-Jaim, & Ryosuke Okuno. (2024). Techno-economic-environmental study of CO2 and aqueous formate solution injection for geologic carbon storage and enhanced oil recovery. International journal of greenhouse gas control. 138. 104257–104257. 11 indexed citations
7.
Delshad, Mojdeh, et al.. (2024). A Strategy for Enhanced Carbon Storage: A Hybrid CO2 and Aqueous Formate Solution Injection to Control Buoyancy and Reduce Risk. Energies. 17(11). 2680–2680. 1 indexed citations
8.
Mirzaei‐Paiaman, Abouzar, et al.. (2024). Geochemical Impact of High-Concentration Formate Solution Injection on Rock Wettability for Enhanced Oil Recovery and Geologic Carbon Storage. Energy & Fuels. 38(7). 6138–6155. 9 indexed citations
9.
Carrasco-Jaim, Omar A., et al.. (2024). Enhanced CO2 Capture-Desorption by Surface-Active Amine. Energy & Fuels. 38(15). 14435–14448. 6 indexed citations
10.
Mirzaei‐Paiaman, Abouzar & Ryosuke Okuno. (2024). Critical review on wettability, optimal wettability, and artificial wettability alteration in rock-brine-CO2 systems for geologic carbon sequestration. Gas Science and Engineering. 132. 205499–205499. 4 indexed citations
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Okuno, Ryosuke, et al.. (2023). Aqueous formate solution for enhanced water imbibition in oil recovery and carbon storage in carbonate reservoirs. Fuel. 345. 128198–128198. 23 indexed citations
13.
Carrasco-Jaim, Omar A., et al.. (2023). CO2 capture as bicarbonate using DMAPA with incorporation of surface activity. Fuel. 348. 128554–128554. 8 indexed citations
14.
Sheng, Kai, et al.. (2023). Gravity drainage of bitumen under controlled thermodynamic conditions in DME-steam co-injection. Geoenergy Science and Engineering. 233. 212539–212539. 5 indexed citations
15.
Sheng, Kai, et al.. (2023). The impact of permeability barriers on steam-solvent coinjection – A mechanistic study using a physical model. Geoenergy Science and Engineering. 223. 211569–211569. 4 indexed citations
16.
Okuno, Ryosuke, et al.. (2023). Analytical solutions for the injection of wettability modifiers in carbonate reservoirs based on a reduced surface complexation model. Geoenergy Science and Engineering. 227. 211825–211825. 3 indexed citations
17.
Okuno, Ryosuke, et al.. (2023). Geochemical Impact on Rock Wettability in Injection of High-Concentration Formate Solution for Enhanced Geologic Carbon Storage and Oil Recovery. SPE International Conference on Oilfield Chemistry. 2 indexed citations
18.
Argüelles‐Vivas, Francisco J., et al.. (2022). The effect of surfactant partition coefficient and interfacial tension on oil displacement in low-tension polymer flooding. Journal of Petroleum Science and Engineering. 214. 110487–110487. 8 indexed citations
19.
Sheng, Kai, Ryosuke Okuno, & Mingyuan Wang. (2017). Water-Soluble Solvent as an Additive to Steam for Improved SAGD. SPE Canada Heavy Oil Technical Conference. 21 indexed citations
20.
Okuno, Ryosuke, et al.. (2013). Optimal Application Conditions for Steam-Solvent Coinjection. SPE Heavy Oil Conference-Canada. 15 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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2026