Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Changmin Guo"'
Publikováno v:
Energies, Vol 17, Iss 9, p 2073 (2024)
When heating units are operated in winter, the extreme conditions, such as deep peak regulation and large extraction, can easily lead to a low unit load and severe icing in the wet cooling tower, which threatens the safe operation of the unit. Theref
Externí odkaz:
https://doaj.org/article/516198bc540240d4881b143c0fd23e6a
Publikováno v:
Energies, Vol 17, Iss 3, p 651 (2024)
Thermal power units play a crucial role in the deep peak regulation of power generation. During deep peak regulation, the load of the unit changes significantly, causing fluctuations in the inlet water temperature of the cooling tower and the water t
Externí odkaz:
https://doaj.org/article/056b457744df4e8cb7df97fab6da1e2a
Publikováno v:
Energy Exploration & Exploitation, Vol 41 (2023)
To improve the poor understanding of the mechanism of spontaneous water imbibition in water invasion in gas reservoirs and overcome the difficulty in quantifying imbibed water and its impact on reservoir development, a study is carried out based on d
Externí odkaz:
https://doaj.org/article/0c69f84f79b546788b9d6e7fbb03baa4
Autor:
Xuan Xu, Yujin Wan, Xizhe Li, Yong Hu, Shanshan Tian, Qingyan Mei, Chunyan Jiao, Changmin Guo
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Traditional porous media imbibition models deviate from the actual imbibition process in oil and gas reservoirs. Experimental studies on gas–water imbibition in reservoirs were carried out to describe the dynamic profile variation process
Externí odkaz:
https://doaj.org/article/efe6c78882cd4db78d9e5c7dc424d4ef
Publikováno v:
Geofluids, Vol 2021 (2021)
Water invasion is a common occurrence in multilayer unconsolidated gas reservoirs, which results in excessive water production and reduces the economic life of gas wells. However, due to multiple layers, active edge water, and strong heterogeneity, t
Externí odkaz:
https://doaj.org/article/4c8e237d43494f85ace13437e3c505e4
Autor:
Dazhong DONG, Zhensheng SHI, Shasha SUN, Changmin GUO, Chenchen ZHANG, Wen GUO, Quanzhong GUAN, Mengqi ZHANG, Shan JIANG, Leifu ZHANG, Chao MA, Jin WU, Ning LI, Yan CHANG
Publikováno v:
Petroleum Exploration and Development, Vol 45, Iss 5, Pp 818-829 (2018)
The dominant factors controlling development of microfractures in the black shale and the origin of microfractures in the sweet spot intervals were discussed of the Ordovician Wufeng Formation−Silurian Longmaxi Formation in Shuanghe outcrop profile
Externí odkaz:
https://doaj.org/article/98957f95504643c4b7457315ff6bc811
Publikováno v:
Petroleum Exploration and Development, Vol 41, Iss 6, Pp 790-793 (2014)
The varying law of on-way water saturation in the depletion-drive development (the formation pressure: 20 MPa depleting to abandonment pressure) of water-bearing gas reservoirs was studied through four groups of cores whose physical properties repres
Externí odkaz:
https://doaj.org/article/d179f53e08d14e28adeab327255e02bc
Publikováno v:
Geological Journal. 57:4393-4411
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8155c59034be77bc44a2631c94720b2a
https://doi.org/10.1002/gj.4459
https://doi.org/10.1002/gj.4459
Publikováno v:
Energy Exploration & Exploitation. 41:136-153
To improve the poor understanding of the mechanism of spontaneous water imbibition in water invasion in gas reservoirs and overcome the difficulty in quantifying imbibed water and its impact on reservoir development, a study is carried out based on d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59f72c99c1ab6573828d89b6101a613e
https://doi.org/10.1177/01445987221115827
https://doi.org/10.1177/01445987221115827
Publikováno v:
Arabian Journal of Geosciences. 16
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c228ad9ec5944300ab7b21b8bfc79ccd
https://doi.org/10.1007/s12517-022-11105-2
https://doi.org/10.1007/s12517-022-11105-2