Ngouangna, Eugene Ngwana and Jaafar, Mohd. Zaidi and Anam, Muhammad Noorul and Augustine Aja Agi, Augustine Aja Agi and Gbonhinbor, Jeffrey and M. Ridzuan, Norida A. and Mahat, Siti Qurratu’ Aini and Yakassai, F. and Oseh, Jeffrey Onuoma and Al_Ani, Muhanad (2023) Effect of temperature and particle exposure on hydroxyapatite nanoparticles on wettability alteration of oil-wet sandstone. In: SPE Nigeria Annual International Conference and Exhibition, NAIC 2023, 31 July 2023 - 2 August 2023, Lagos, Nigeria.
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Official URL: http://dx.doi.org/10.2118/217124-MS
Abstract
Nanofluid treatment is being developed to improve oil recovery and reduce residual oil entrapment in sandstone reservoirs. Nanoparticles for enhanced oil recovery (EOR) at ambient conditions have shown good potential in recent research. The efficiency on EOR has been found to be significantly influenced by nanofluid composition, exposure and time. However, there is a serious lack of knowledge regarding the influence of temperature on nanofluid performance. The effects of temperature, exposure, time, and particle size of hydroxyapatite nanoparticles (HAP) on the wettability alteration of an oil-wet sandstone were thoroughly investigated, and the stability of the nanofluids was equally examined. At higher temperatures, it was discovered that nanofluid treatment is more effective, with nanoparticle size having little or no influence. The sandstone surface mechanically absorbed most nanoparticles in an irreversible manner. The HAP nanofluid was still effective at high temperature reservoir condition and is herein proposed.
Item Type: | Conference or Workshop Item (Paper) |
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Uncontrolled Keywords: | EOR, hydroxyapatite, IFT, nanoparticles, wettability |
Subjects: | Q Science > Q Science (General) |
Divisions: | Chemical and Energy Engineering |
ID Code: | 108437 |
Deposited By: | Yanti Mohd Shah |
Deposited On: | 05 Nov 2024 06:14 |
Last Modified: | 05 Nov 2024 06:14 |
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