Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Qizhong Tian"'
Publikováno v:
Polymers, Vol 16, Iss 17, p 2543 (2024)
During the cyclic injection and extraction process in underground storage wellbores, the cement sheath undergoes loading and unloading stress cycles. In this study, we investigated the mechanical properties of latex-modified cement stone (LMCS), wide
Externí odkaz:
https://doaj.org/article/8f79509c3a3848538e9fdfeee532d8c4
Publikováno v:
Nanomaterials, Vol 13, Iss 14, p 2092 (2023)
Nano-water-based drilling fluids (NWBDFs) are prepared using nano-copper oxide (CuO) and multiwalled carbon nanotubes (MWCNTs) as modification materials. The effects of the temperature and concentration of the nanoparticles (NPs) on the rheological p
Externí odkaz:
https://doaj.org/article/067142e9411c4184bacb69029234305d
Publikováno v:
Machines, Vol 11, Iss 2, p 139 (2023)
Ultrashort-Radius Horizontal Well (URHW) drilling engineering plays an important role in increasing the recovery factor of old oilfields. By sidetracking old wellbores at a very high build-up rate, the URHW can effectively exploit the residual oil ne
Externí odkaz:
https://doaj.org/article/6fc6708b23da483e97cfe1f41b125385
Publikováno v:
Royal Society Open Science, Vol 5, Iss 10 (2018)
The conventional method to predict hydraulic fracture height depends on linear elastic mechanics, and the typical Gulrajani–Nolte chart fails to reflect fracture height when the net pressure in the fracture is too high. Based on fluid–solid coupl
Externí odkaz:
https://doaj.org/article/669fd2523a4c4d268636c32c4a702f71
Publikováno v:
International Journal of Hydrogen Energy. 44:5286-5302
Conventional hydraulic fracturing fails to develop low permeability reservoirs of fossil hydrogen energy that are not located in the direction of maximum principal in-situ stress. A new technology of fracture propagation guided by radial holes is pro
Autor:
Tiankui Guo, Qizhong Tian, Zhong Li, Gong Facheng, Wang Xiaozhi, Wei Lv, Zhanqing Qu, Lin Qiang, Zhishuang Xie
Publikováno v:
International Journal of Hydrogen Energy. 44:5270-5285
Until now, hydraulic fracturing has played prominent role in increasing production of hydrogen energy such as natural gas, geothermal energy, natural gas hydrate. Hydrogen energy stimulation is realized by many methods. Such as multiple-clusters in s
Publikováno v:
Journal of Shenzhen University Science and Engineering. 35:566