Zobrazeno 1 - 10
of 525
pro vyhledávání: '"Low-permeability reservoirs"'
Publikováno v:
Youqi dizhi yu caishoulu, Vol 31, Iss 5, Pp 48-55 (2024)
Shengli Oilfield has abundant low-permeability oil reservoirs with proven reserves of 1.18 billion tons， presenting a good prospect for development. However， there is a problem of inability to inject and produce during the development process of
Externí odkaz:
https://doaj.org/article/8fcf77bffbe942d09a96907f4339ab20
Autor:
Tingting Luo, Jianlin Song, Xiang Sun, Fanbao Cheng, Madhusudhan Bangalore Narasimha Murthy, Yulu Chen, Yi Zhao, Yongchen Song
Publikováno v:
Deep Underground Science and Engineering, Vol 3, Iss 2, Pp 171-181 (2024)
Abstract It is important to study the effect of hydrate production on the physical and mechanical properties of low‐permeability clayey–silty reservoirs for the large‐scale exploitation of hydrate reservoirs in the South China Sea. In this stud
Externí odkaz:
https://doaj.org/article/e5d85670970a4ba3b3ed53ab18a47a72
Publikováno v:
Georesursy, Vol 23, Iss 4, Pp 44-50 (2024)
Filtration of oil in low-permeable reservoirs is considered. The experimental data of dependence of filtration velocity on pressure gradient are analysed. It is shown that the filtration law in low-permeability reservoirs differs from the linear Darc
Externí odkaz:
https://doaj.org/article/fbea1d905c2e4b42bfe3e0d1a6178a80
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 5155-5165 (2023)
Indigenous microbial stimulation is considered as a highly promising technology for enhanced oil recovery (EOR) of low-permeability reservoirs. In this paper, oil components and microbial communities of indigenous microorganisms before and after bio-
Externí odkaz:
https://doaj.org/article/98b90e4705f14911a397fe23223a1e8d
Publikováno v:
Energies, Vol 17, Iss 16, p 3908 (2024)
With the development of the petroleum industry and advancements in technology, gas injection techniques have gradually matured and become an important means to enhance oil recovery in reservoir development. Gas channeling is a major challenge in the
Externí odkaz:
https://doaj.org/article/85d4176fc28b4beabe2ddb7ba2cbbed1
Autor:
Chunming XIONG, Falin WEI, Haiyang YANG, Song ZHANG, Bin DING, Zhengdong LEI, Deping ZHANG, Qiang ZHOU
Publikováno v:
Petroleum Exploration and Development, Vol 50, Iss 3, Pp 741-750 (2023)
A smart response fluid was designed and developed to overcome the challenges of gas channeling during CO2 flooding in low-permeability, tight oil reservoirs. The fluid is based on Gemini surfactant with self-assembly capabilities, and the tertiary am
Externí odkaz:
https://doaj.org/article/d219449fd3b641a2bf948fb2bdb1d780
Publikováno v:
Gels, Vol 10, Iss 6, p 369 (2024)
Considering the damage caused by conventional fracturing fluid in low-permeability reservoirs, a novel fracturing fluid (FNG) combining hydroxypropyl guar (HPG) and functionally modified nano-silica (FMNS) was prepared. The properties of heat/shear r
Externí odkaz:
https://doaj.org/article/78ab21785b564406a7a25a799de83a22
Publikováno v:
Energies, Vol 17, Iss 9, p 2221 (2024)
Extralow-permeability reservoirs have emerged as a significant area of focus for CO2 geological sequestration due to their stable subterranean structure and expansive storage capacity, offering substantial potential in addressing global climate chang
Externí odkaz:
https://doaj.org/article/e487a845bec34db49239217801ad4589
Autor:
Xiaopeng Cao, Tongjing Liu, Qihong Feng, Lekun Zhao, Jiangfei Sun, Liwu Jiang, Jinju Liu, Baochen Fu
Publikováno v:
Energies, Vol 17, Iss 5, p 1108 (2024)
WAG flooding is a dynamic process of continuous reservoir flow field reconstruction. The unique advantages of WAG flooding cannot be utilized, due to the fixed water–gas ratio. Therefore, we must investigate the dynamic adjustment of the water–ga
Externí odkaz:
https://doaj.org/article/74a982358eb14cc6a3379a5e5ae49cd4
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