Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Nariman Fathi Najafabadi"'
Publikováno v:
Langmuir. 35:4263-4269
High-concentration brines generally cause the wettability of petroleum fluid-brine-rock systems to become less water-wet (more oil-wet). The addition of alcohols to the brine, however, may produce an opposite effect. In this work, we investigate the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7c5ccb65fd5689d98287f455cc626d3
https://doi.org/10.1021/acs.langmuir.9b00099
https://doi.org/10.1021/acs.langmuir.9b00099
Publikováno v:
Energy & Fuels. 31:4989-4995
We report results from a systematic investigation of the effect of the temperature on the wettability of oil/brine/rock systems. An oil sample, produced from a sandstone reservoir, was tested on sandstone-like substrates (i.e., mica and quartz) in Na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bc81a4ff157e2490809c225365a9820
https://doi.org/10.1021/acs.energyfuels.7b00370
https://doi.org/10.1021/acs.energyfuels.7b00370
Publikováno v:
Energy & Fuels. 30:2858-2864
Wetting and alteration of wetting are among the most important material properties of fluid–fluid–substrate systems in biological and industrial systems. An important industrial application of wetting and wetting alteration is related to displace
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92e16b3dc1560f60fb6a2ad53dc93a5a
https://doi.org/10.1021/acs.energyfuels.6b00175
https://doi.org/10.1021/acs.energyfuels.6b00175
Publikováno v:
All Days.
Pilots are widely used for the purpose of gathering valuable information about performance and practical challenges of implementing a particular CEOR process in a given field (Adibhatla and Wattenbarger, 2009; Cheng et al., 2012). A critical step in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4d308a757937973c2e39bab59e2159f
https://doi.org/10.2118/179659-ms
https://doi.org/10.2118/179659-ms
Publikováno v:
Petroleum Science and Technology. 29:2160-2175
Chemical-based wettability modification has become important for the worldwide abundance of fractured carbonates with the potential to enhance water imbibition to expel more oil from a matrix to the fractures. A systematic experimental and modeling a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cb31800d44a6a0dec61767367596fbf
https://doi.org/10.1080/10916461003681737
https://doi.org/10.1080/10916461003681737
Autor:
Gary A. Pope, Glen Allen Anderson, Kamy Sepehrnoori, Mojdeh Delshad, Nariman Fathi Najafabadi
Publikováno v:
SPE Reservoir Evaluation & Engineering. 12:361-370
Summary Laboratory surfactant and hot-water floods have shown a great potential in increasing oil recovery for reservoirs that are naturally fractured and have low-permeability, mixed-wet matrix rocks. Fractured, mixed-wet formations usually have poo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3a045b33f1bf1d5eada4b9c94de0aa6
https://doi.org/10.2118/100081-pa
https://doi.org/10.2118/100081-pa
Publikováno v:
All Days.
Recent research findings suggest that wettability modification holds a great potential for increased oil production from mixed-wet and fractured carbonates. Our current knowledge of the field-scale performance of these processes is very limited despi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80344d8ce20031f1827ac7ff5089e69e
https://doi.org/10.2118/118915-ms
https://doi.org/10.2118/118915-ms
Publikováno v:
All Days.
Field-scale applications of chemical flooding become more attractive with higher oil prices. Several pilot and commercial scale chemical floods are currently in operation or design. Economic feasibility of such projects relies on how cost-effectively
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b105518df2d224d9fa24991689b2744
https://doi.org/10.2118/119002-ms
https://doi.org/10.2118/119002-ms
Publikováno v:
All Days.
Waterfloods performed in carbonate and naturally fractured reservoirs frequently suffer from relatively poor sweep efficiency by virtue of geological heterogeneity and preferentially oil-wet rock surface commonly seen in these reservoirs. The applica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be49a9fc5e1e96797e180a72ba95357a
https://doi.org/10.2118/113369-ms
https://doi.org/10.2118/113369-ms
Autor:
Gary A. Pope, Kamy Sepehrnoori, Glen Allen Anderson, Nariman Fathi Najafabadi, Mojdeh Delshad
Publikováno v:
All Days.
Laboratory surfactant and hot water floods have shown a great potential in increasing oil recovery for reservoirs that are naturally fractured and have low permeability mixed-wet matrix rocks. Fractured, mixed-wet formations usually have poor waterfl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a829f14328d66bf10a74bd61e2ff0ee
https://doi.org/10.2118/100081-ms
https://doi.org/10.2118/100081-ms