Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Pengxiang DIWU"'
Autor:
Xiaotong XU, Lianbo ZENG, Shaoqun DONG, Pengxiang DIWU, Haiming LI, Jianzhong Liu, Gaosong HAN, Hui XU, Chunqiu JI
Publikováno v:
Shiyou shiyan dizhi, Vol 46, Iss 4, Pp 812-822 (2024)
Natural fractures are crucial factors influencing productivity and water invasion in the ultra-deep tight sandstone gas wells of the Keshen gas reservoir in the Kuqa Depression, Tarim Basin. Research on fractures is significant for understanding wate
Externí odkaz:
https://doaj.org/article/36250fecb5cc46d392bdefd3a7ce45ab
Publikováno v:
ACS Omega, Vol 9, Iss 29, Pp 32235-32242 (2024)
Externí odkaz:
https://doaj.org/article/08f685b3b9c24dd0b3e2200c8c8789e9
Autor:
Wenyue Zhao, Juan Ni, Ganggang Hou, Yuqin Jia, Pengxiang Diwu, Xinyu Yuan, Tongjing Liu, Jirui Hou
Publikováno v:
ACS Omega, Vol 6, Iss 12, Pp 8297-8307 (2021)
Externí odkaz:
https://doaj.org/article/800def4ceac54913bdeb59c98755efdd
Publikováno v:
Energies, Vol 16, Iss 1, p 245 (2022)
In this work, a novel workflow has been proposed, validated and applied to interpret the early time transient pressure data in tight oil reservoirs with physical constraints. More specifically, the theoretical model was developed to obtain the transi
Externí odkaz:
https://doaj.org/article/c59790ae77564783b307475b78dd29ed
Publikováno v:
Frontiers in Chemistry, Vol 9 (2021)
Polymer microspheres (PMs) are a kind of self-similar volume expansion particle, and their fractal dimension varies with hydration swelling. However, there is no unique fractal dimension calculation method for their characteristics. A new model is es
Externí odkaz:
https://doaj.org/article/f195cfa916194f7abfd957ea813c3698
Publikováno v:
Energies, Vol 14, Iss 12, p 3454 (2021)
With the gradual declining of oil increment performance of CO2 huff-and-puff wells, the overall oil exchange rate shows a downward tendency. In this regard, CO2 synergistic huff-and-puff technologies have been proposed to maintain the excellent effec
Externí odkaz:
https://doaj.org/article/ce2ea0ee1e0e47f38b68503fd9c7e8c0
Autor:
Yulong Yang, Tongjing Liu, Yanyue Li, Yuqi Li, Zhenjiang You, Mengting Zuo, Pengxiang Diwu, Rui Wang, Xing Zhang, Jinhui Liang
Publikováno v:
Applied Sciences, Vol 11, Iss 10, p 4411 (2021)
During micro-scale tracer flow in porous media, the permeability and fluid velocity significantly affect the fluid dispersion properties of the media. However, the relationships between the dispersion coefficient, permeability, and fluid velocity in
Externí odkaz:
https://doaj.org/article/fa3546b1ffcc4c96a0f933ed88c3acb3
Autor:
Pengxiang Diwu, Baoyi Jiang, Jirui Hou, Zhenjiang You, Jia Wang, Liangliang Sun, Ye Ju, Yunbao Zhang, Tongjing Liu
Publikováno v:
Journal of Nanotechnology, Vol 2018 (2018)
Traditional polymeric microsphere has several technical advantages in enhancing oil recovery. Nevertheless, its performance in some field application is unsatisfactory due to limited blockage strength. Since the last decade, novel core-shell microsph
Externí odkaz:
https://doaj.org/article/bcece96412ff4ae1b675b5c8ce15a19e
Publikováno v:
Geofluids, Vol 2018 (2018)
It has been observed in many laboratory tests that the carbon number of the maximum concentration components (CNMCC) of produced oil varies monotonically with CO2 injection volume at the core scale. However, in CO2 flooding pilot test at the field sc
Externí odkaz:
https://doaj.org/article/7c68007e28434b9cab2c50527fdb19f1
Publikováno v:
Advances in Mechanical Engineering, Vol 6 (2014)
Since CO 2 Stimulation in Horizontal Wells can avoid the problem of steam flooding, clay swelling, and sand production, it has been carried out in many fields. To improve the research on the controlling factors and their influence and establish a spe
Externí odkaz:
https://doaj.org/article/a97f15a121744b9a85ad813489533205