Zobrazeno 1 - 10
of 277
pro vyhledávání: '"Pore pressure gradient"'
Akademický článek
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Autor:
Desheng Zhou, Haiyang Wang, ZeXuan He, Yafei Liu, Shun Liu, Xianlin Ma, Wenbin Cai, Jinqing Bao
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 14, Iss 1, Pp 1489-1500 (2020)
Fluid seepage into rock pores not only generates poroelastic stress but also exerts seepage force on the rock skeleton. However, since the mechanism of the effect of seepage force on the stress field around the wellbore is not clear, conventional met
Externí odkaz:
https://doaj.org/article/c2653282d14b4fff89f416bda9a1db98
Akademický článek
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K zobrazení výsledku je třeba se přihlásit.
Akademický článek
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K zobrazení výsledku je třeba se přihlásit.
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Publikováno v:
Iraqi Journal of Chemical and Petroleum Engineering, Vol 19, Iss 4 (2018)
In petroleum industry, the early knowledge of “pore pressure gradient” is the basis in well design and the extraction of these information is more direct when the pore pressure gradient is equal to normal gradient; however, this matter will be mo
Externí odkaz:
https://doaj.org/article/c255cc8b9968449cb02940c6630aa30f
Publikováno v:
Geotextiles and Geomembranes. 49:1324-1338
The instability of railway tracks including mud pumping, ballast degradation, and differential settlement on weak subgrade soils occurs due to cyclic stress from heavy haul trains. Although geotextiles are currently being used as a separator in railw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c04baf79053ae1b005459aff974cc497
https://doi.org/10.1016/j.geotexmem.2021.05.004
https://doi.org/10.1016/j.geotexmem.2021.05.004
Autor:
Wang Haiyang, Cai Wenbin, He Zexuan, Liu Shun, Ma Xianlin, Jinqing Bao, Desheng Zhou, Liu Yafei
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 14, Iss 1, Pp 1489-1500 (2020)
Fluid seepage into rock pores not only generates poroelastic stress but also exerts seepage force on the rock skeleton. However, since the mechanism of the effect of seepage force on the stress field around the wellbore is not clear, conventional met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::811b6ef4de6e8f642d0ea60301a977f9
https://doi.org/10.1080/19942060.2020.1835733
https://doi.org/10.1080/19942060.2020.1835733
Publikováno v:
Frontiers of Earth Science. 15:770-789
Pore pressure is an important parameter in coalbed methane (CBM) exploration and development; however, the distribution pattern and mechanism for pore pressure differences in the Upper Permian CBM reservoirs are poorly understood in the western Guizh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aef268af0bbf19ce91d85b80f560fe78
https://doi.org/10.1007/s11707-021-0888-7
https://doi.org/10.1007/s11707-021-0888-7
Autor:
Rafid K. Abbas
Publikováno v:
Journal of Petroleum Exploration and Production Technology. 11:2573-2583
Forecasting the pore or formation pressure is crucially significant in every well drilling operation to determine whether the pore pressure gradient is abnormal or subnormal. Abnormal pore pressure gradient means that the pore pressure gradient excee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24bb9b93cd931efa424d6a0b25047e99
https://doi.org/10.1007/s13202-021-01185-3
https://doi.org/10.1007/s13202-021-01185-3
Publikováno v:
Journal of Petroleum Research and Studies. 7:7-19
Pore pressures are the fluid pressures in the pore spaces in the porous formations.Interactive Petrophysic (IP) software is used to determine the pore pressure gradient from logdata. These data are (GR log, Bulk Density and Sonic log).Surfer software
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f67329da6bbf4928d89d70f9125b2a7e
https://doi.org/10.52716/jprs.v7i5.207
https://doi.org/10.52716/jprs.v7i5.207