Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Xianbao Zheng"'
Autor:
Junhui Guo, Erlong Yang, Yu Zhao, Hongtao Fu, Chi Dong, Qinglong Du, Xianbao Zheng, Zhiguo Wang, Bingbing Yang, Jianjun Zhu
Publikováno v:
Energies, Vol 17, Iss 8, p 1828 (2024)
As one of the most important and economically enhanced oil-recovery technologies, water flooding has been applied in various oilfields worldwide for nearly a century. Stratified water injection is the key to improving water-flooding performance. In w
Externí odkaz:
https://doaj.org/article/7177b9a965c4475ea92d1fa60b35677a
Publikováno v:
Gels, Vol 8, Iss 5, p 309 (2022)
The production performance of waterflood reservoirs with years of production is severely challenged by high water cuts and extensive water channels. Among IOR/EOR methods, weak gel injection is particularly effective in improving the water displaceme
Externí odkaz:
https://doaj.org/article/07197c3ade5748ceba89a8b9a936cacb
Autor:
Hongjun Tang1 a_thj@163.com, Xianbao Zheng 281591383@qq.co
Publikováno v:
Applied Computational Electromagnetics Society Journal. Sep2021, Vol. 36 Issue 9, p1224-1228. 5p.
Publikováno v:
Applied Computational Electromagnetics Society. 36:1224-1228
This paper presents a new approach to the accurate determination of the far-field (FF) pattern of wide-angle scanning phased array antennas (PAAs) that uses planar near-field (NF) technology. When PAAs are engaged in wide-angle scanning, a finite sca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::410bf2f6d0a9287e52950823e8c67531
https://doi.org/10.47037/2021.aces.j.360915
https://doi.org/10.47037/2021.aces.j.360915
Publikováno v:
Marine and Petroleum Geology. 138:105505
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5814e7c366e0c3e020801cbc80979a55
https://doi.org/10.1016/j.marpetgeo.2021.105505
https://doi.org/10.1016/j.marpetgeo.2021.105505
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 859:012043
In order to increase gas production, the foaming agent is usually injected into the bottom of the well. This process can effectively reduce the backpressure at the bottom of the well, so as to achieve the ultimate goal of drainage gas recovery and en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f504c9e84391be14885ffba8c1c18388
https://doi.org/10.1088/1755-1315/859/1/012043
https://doi.org/10.1088/1755-1315/859/1/012043
Publikováno v:
Journal of Physics: Conference Series. 1622:012122
During the development of low and ultra-low permeability sandstone reservoir, due to the starting pressure gradient of poor reservoir physical properties, it is difficult to establish effective displacement between oil and water wells, and high voida
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ebbb8c530fa6f5c5d6cb22b6771d636
https://doi.org/10.1088/1742-6596/1622/1/012122
https://doi.org/10.1088/1742-6596/1622/1/012122
Autor:
Xianbao Zheng, Baofeng Wu
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 585:012117
Based on the characteristics of the low-permeability oil reservoirs and analyses of the laboratory expertments and investigation, the calculating methods for 4-spot, 5-spot and inverted 9-spot areal well patterns with the permeability and pressure se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85052b95357c41016e716b1b79be5eab
https://doi.org/10.1088/1757-899x/585/1/012117
https://doi.org/10.1088/1757-899x/585/1/012117
Publikováno v:
2015 International Conference on Intelligent Transportation, Big Data and Smart City.
In order to establish effective real-time tactical information integration and sharing system proposed framework Army tactical information system software based on service-oriented, and focused description of the software framework consisting of two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9104133bf45cf656b3c1d6cde0891496
https://doi.org/10.1109/icitbs.2015.40
https://doi.org/10.1109/icitbs.2015.40
Publikováno v:
All Days.
Most of the "easy" oil in high permeability reservoirs has been explored and developed to a great extent. More and more "difficult" oil has been discovered. There are many problems in developing the "difficult" oil in low or extremely low permeabilit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a40ffc4e30ce1dc3c4231d3615ab0d3
https://doi.org/10.2118/155951-ms
https://doi.org/10.2118/155951-ms