| Characterization of foam flow in horizontal pipes by using two-flow-regime concept RN Gajbhiye, SI Kam Chemical engineering science 66 (8), 1536-1549, 2011 | 57 | 2011 |
| Stability and texture of CO2/N2 foam in sandstone MAQ Siddiqui, RN Gajbhiye Colloids and Surfaces A: Physicochemical and Engineering Aspects 534, 26-37, 2017 | 51 | 2017 |
| Mixed CO2/N2 Foam for EOR as a Novel Solution for Supercritical CO2 Foam Challenges in Sandstone Reservoirs A Abdelaal, R Gajbhiye, D Al-Shehri ACS omega 5 (51), 33140-33150, 2020 | 47 | 2020 |
| Influence of nanoclay content on cement matrix for oil wells subjected to cyclic steam injection AA Mahmoud, S Elkatatny, A Ahmed, R Gajbhiye Materials 12 (9), 1452, 2019 | 47 | 2019 |
| Enhancing the cement quality using polypropylene fiber S Elkatatny, R Gajbhiye, A Ahmed, AA Mahmoud Journal of Petroleum Exploration and Production Technology 10, 1097-1107, 2020 | 42 | 2020 |
| Experimental study of foam flow in horizontal pipes: Two flow regimes and its implications M Bogdanovic, RN Gajbhiye, SI Kam Colloids and Surfaces A: Physicochemical and Engineering Aspects 344 (1-3 …, 2009 | 37 | 2009 |
| A novel empirical correlation for waterflooding performance prediction in stratified reservoirs using artificial intelligence S Kalam, SA Abu-Khamsin, HY Al-Yousef, R Gajbhiye Neural Computing and Applications 33 (7), 2497-2514, 2021 | 34 | 2021 |
| Effects of density, viscosity and surface tension on flow regimes and pressure drop of two-phase flow in horizontal pipes AS Al-Dogail, RN Gajbhiye Journal of Petroleum Science and Engineering 205, 108719, 2021 | 33 | 2021 |
| Leak detection in subsea pipeline: a mechanistic modeling approach with fixed pressure boundaries RN Gajbhiye, SI Kam Offshore technology conference, OTC-19347-MS, 2008 | 30 | 2008 |
| Newly developed correlations to predict the rheological parameters of high-bentonite drilling fluid using neural networks A Gowida, S Elkatatny, K Abdelgawad, R Gajbhiye Sensors 20 (10), 2787, 2020 | 29 | 2020 |
| The effect of inclination angles on foam rheology in pipes RN Gajbhiye, SI Kam Journal of petroleum science and engineering 86, 246-256, 2012 | 25 | 2012 |
| Effect of CO2/N2 Mixture Composition on Interfacial Tension of Crude Oil R Gajbhiye Acs Omega 5 (43), 27944-27952, 2020 | 24 | 2020 |
| Automated evaluation of hole cleaning efficiency while drilling improves rate of penetration MM Al-Rubaii, RN Gajbhiye, A Al-Yami, M Alshalan, MB Al-Awami International Petroleum Technology Conference, D012S122R001, 2020 | 22 | 2020 |
| Effect of polypropylene fibers on oil-well cement properties at HPHT condition A Ahmed, S Elkatatny, R Gajbhiye, MK Rahman, P Sarmah, P Yadav SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, SPE …, 2018 | 22 | 2018 |
| Experimental study of polymer-free and polymer-added foams for underbalanced drilling: are two foam-flow regimes still there? AR Edrisi, RN Gajbhiye, SI Kam SPE Journal 19 (01), 55-68, 2014 | 22 | 2014 |
| An integrated approach for downhole leak detection AM Al-Hussain, ME Hossain, A Abdulraheem, R Gajbhiye SPE Kingdom of Saudi Arabia Annual Technical Symposium and Exhibition, SPE …, 2015 | 20 | 2015 |
| 3D numerical and experimental modelling of multiphase flow through an annular geometry applied for cuttings transport H Ferroudji, MA Rahman, A Hadjadj, TN Ofei, MS Khaled, S Rushd, ... International Journal of Multiphase Flow 151, 104044, 2022 | 18 | 2022 |
| Enhancing hematite-based invert emulsion mud stability at high-pressure high-temperature wells A Ahmed, S Basfar, S Elkatatny, R Gajbhiye ACS omega 5 (50), 32689-32696, 2020 | 16 | 2020 |
| Enhancing the cement quality using polypropylene fibers A Ahmed, R Gajbhiye, S Elkatatny, M Kalimur Rahman, P Sarmah, ... SPE Trinidad and Tobago Section Energy Resources Conference?, D011S003R003, 2018 | 16 | 2018 |
| Improving Saudi Class G Oil-Well Cement Properties Using the Tire Waste Material A Ahmed, AA Mahmoud, S Elkatatny, R Gajbhiye ACS omega 5 (42), 27685-27691, 2020 | 13 | 2020 |
