Zobrazeno 1 - 10
of 299
pro vyhledávání: '"Qinhong Hu"'
Autor:
Qinhong Hu, Qiming Wang, Tao Zhang, Chen Zhao, Khawaja Hasnain Iltaf, Shiqi Liu, Yuta Fukatsu
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 3661-3682 (2023)
This study evaluates petrophysical properties (especially porosity, permeability, tortuosity, and diffusivity) of representative geological rocks in the context of injectivity, storage space, and caprock integrity for effective utilization and long-t
Externí odkaz:
https://doaj.org/article/8895c81021e642a7901ef1a2cf9b2489
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 9, p 1557 (2024)
Free oil, rather than adsorbed oil, is the main contributor to shale oil production with current development technologies, and assessing oil contents in different occurrence states (adsorbed oil vs. free oil) is a critical component in evaluating the
Externí odkaz:
https://doaj.org/article/3ef1acba1e8e486f9a9580f0816f0252
Autor:
Yonghong FU, Yuqiang JIANG, Dazhong DONG, Qinhong HU, Zhi'an LEI, Hao PENG, Yifan GU, Shaoguang MA, Zimeng WANG, Xingping YIN, Zhanlei WANG
Publikováno v:
Petroleum Exploration and Development, Vol 48, Iss 5, Pp 1063-1076 (2021)
Taking the Upper Ordovician Wufeng Formation to Lower Silurian Longmaxi Formation shale reservoirs in western Chongqing area as the study target, the argon ion polishing scanning electron microscope and nuclear magnetic resonance (NMR) experiments of
Externí odkaz:
https://doaj.org/article/1fd3058dcec64fbfb66d2d78c4ac5064
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
Pore structure study is an important part of unconventional shale reservoir characterization, since the pore system provides the primary petroleum storage space and fluid flow pathways. Previous studies have suggested that the pore structure is relat
Externí odkaz:
https://doaj.org/article/7a9e21550cd445e090b07965ce0673dc
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
Externí odkaz:
https://doaj.org/article/218f428d4f5a4de4863f60b12f9c42ef
Autor:
Qiming Wang, Qinhong Hu, Chen Zhao, Yang Wang, Tao Zhang, Jan Ilavsky, Mengdi Sun, Linhao Zhang, Yi Shu
Publikováno v:
Nanomaterials, Vol 13, Iss 10, p 1651 (2023)
Laboratory-scale analysis of natural rocks provides petrophysical properties such as density, porosity, pore diameter/pore-throat diameter distribution, and fluid accessibility, in addition to the size and shape of framework grains and their contact
Externí odkaz:
https://doaj.org/article/d7ba7d81fa864f139252825c7c1604db
Autor:
Huimin Liu, Shun Zhang, Yali Liu, Pengfei Zhang, Xiaoliang Wei, Yong Wang, Deyan Zhu, Qinhong Hu, Wanqin Yang, Dong Tang, Fangxing Ning, Li Guan, Youshu Bao
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
Drilling has demonstrated that oil can be produced from the lacustrine shale in the upper part of the fourth member of the Shahejie Formation (Es4s) in Dongying Depression. These wells are often drilled in multiple lithofacies combinations, rather th
Externí odkaz:
https://doaj.org/article/575327345175418db84a5a8fb09f65f1
Publikováno v:
Lithosphere, Vol 2021, Iss Special 5 (2022)
AbstractThe fracturing behavior of enhanced geothermal system (EGS) reservoirs merits investigation under field-relevant temperature and stress conditions, in order to understand the creation of an extensive fracture network that helps achieve a high
Externí odkaz:
https://doaj.org/article/cf1abdbb4adf4aeb884b4d854f2c8f18
Publikováno v:
Geofluids, Vol 2022 (2022)
The imbibition experiment is an effective approach for measuring petrophysical properties of porous media, with many such experiments performed over the past decade. Quite some empirical, analytical, and numerical models have been developed to simula
Externí odkaz:
https://doaj.org/article/b9086fa8457d42a687af1c11ce2daf36
Publikováno v:
Geofluids, Vol 2022 (2022)
Working with shales in the fourth member of Shahejie Formation in the Dongying Depression in Bohai Bay Basin of East China, this study examines the facies classification, petrological characteristics, pore size distribution, and pore connectivity of
Externí odkaz:
https://doaj.org/article/e77f00507aa641dda6b604a3d44550b9