Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Gayan A. Abeykoon"'
Publikováno v:
SPE Reservoir Evaluation & Engineering. 25:302-318
Summary Reservoir rock wettability plays an important role in waterflooding especially in fractured carbonate reservoirs because oil recovery tends to be inefficient from the mixed-wet or oil-wet rock matrix. Improved oil recovery has been observed b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb45661d52fbebd0be3871f869cd2c25
https://doi.org/10.2118/201482-pa
https://doi.org/10.2118/201482-pa
Publikováno v:
Energy & Fuels. 36:797-805
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::362439189a3b20db021e1cb19a6f1478
https://doi.org/10.1021/acs.energyfuels.1c03344
https://doi.org/10.1021/acs.energyfuels.1c03344
Publikováno v:
SPE Journal. 26:847-856
SummaryThe main objective of this research was to investigate the effect of initial water saturation on the oil recovery from tight matrices through surfactant-enhanced water imbibition. Two flooding/soaking experiments using fractured tight cores wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46d2bb39a9cc3927549ec2360fcdc647
https://doi.org/10.2118/200431-pa
https://doi.org/10.2118/200431-pa
Autor:
Ryosuke Okuno, Upali P. Weerasooriya, Kwang Hoon Baek, Francisco J. Argüelles-Vivas, Gayan A. Abeykoon
Publikováno v:
Energy & Fuels. 34:15936-15948
Short-hydrophobe surfactants based on cosolvent species have been studied as novel surfactants for enhanced oil recovery. The objective of this research is to investigate such simple surfactants as...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4df9ecc1f16f40eccaa9994db58c52b
https://doi.org/10.1021/acs.energyfuels.0c02720
https://doi.org/10.1021/acs.energyfuels.0c02720
Publikováno v:
SPE Journal. 25:2694-2709
Summary This paper presents four dynamic imbibition experiments using fractured limestone cores with aqueous solutions of 3-pentanone and a nonionic surfactant. Results of the dynamic imbibition experiments were analyzed by the material balance for c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e69ea36746cb48c9c94941fafe264843
https://doi.org/10.2118/200340-pa
https://doi.org/10.2118/200340-pa
Autor:
Gayan A. Abeykoon, Francisco J. Argüelles-Vivas, Arash Dahi-Taleghani, Hassan Dehghanpour, Deepak Devegowda, Birol Dindoruk, Tawfik Elshehabi, Yingkun Fu, Zoya Heidari, Amirmasoud Kalantari-Dahaghi, Hamidreza Karami, Lucy Tingwei Ko, Ademide O. Mabadeje, Mark William McClure, Rouzbeh G. Moghanloo, Ryosuke Okuno, Felipe Perez, Michael J. Pyrcz, Ali Rezaei, Raki Sahai, Saeed Salehi, Carl H. Sondergeld, Fnu Suriamin, Catalin Teodoriu, Ali Ousseini Tinni, Yuxing Wu, Mohamed Y. Soliman, Hao Yu, Sebastian Zavaleta Villarreal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3f126b4413e4824d00d0450de5b7c6f
https://doi.org/10.1016/b978-0-323-90185-7.00023-6
https://doi.org/10.1016/b978-0-323-90185-7.00023-6
Publikováno v:
Day 4 Thu, October 21, 2021.
This paper presents an experimental study of improved oil recovery from fractured shale cores by huff-n-puff of the aqueous solutions of 3-pentanone. The huff-n-puff experiments with different 3-pentanone concentrations were analyzed by the material
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::377519472951d3dce794da2f8c3857fd
https://doi.org/10.2118/205154-ms
https://doi.org/10.2118/205154-ms
Autor:
Gayan A. Abeykoon, Francisco J. Argüelles Vivas, Ryosuke Okuno, Mingyuan Wang, Ilgar Baghishov
Publikováno v:
Day 3 Thu, September 23, 2021.
Previous studies indicated the efficacy of the simplest amino acid, glycine, as an aqueous additive for enhanced water imbibition in carbonate reservoirs. The objective of this research was to investigate the importance of the amino group of glycine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb5d017a496a77ed34a14cc869f4d289
https://doi.org/10.2118/206294-ms
https://doi.org/10.2118/206294-ms
Publikováno v:
Day 2 Wed, September 22, 2021.
Complex surfactant formulations have been applied to induce ultra-low interfacial tension (IFT) (e.g., 10−3 mN/m) between the displacing water phase and the displaced oil phase in chemical enhanced oil recovery (CEOR), where the residual oil after
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f93243d6bab9a5499082d6703bb08a2b
https://doi.org/10.2118/206220-ms
https://doi.org/10.2118/206220-ms