Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Fuqiang Lai"'
Publikováno v:
Artificial Intelligence in Geosciences, Vol 4, Iss , Pp 182-198 (2023)
Logs are valuable information for oil and gas fields as they help to determine the lithology of the formations surrounding the borehole and the location and reserves of subsurface oil and gas reservoirs. However, important logs are often missing in h
Externí odkaz:
https://doaj.org/article/bceb677b41a047b99692c9a3bc8f2d0c
Autor:
Ruyue Wang, Yuejiao Liu, Zhi Li, Dahai Wang, Guanping Wang, Fuqiang Lai, Zhihao Li, Jianhua He
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
A systematic study of the pore structure characteristics of Lower Cambrian shales in the southeastern Upper Yangtze Platform, was conducted using organic geochemistry, mineralogy, nitrogen adsorption, physical property analysis, and scanning electron
Externí odkaz:
https://doaj.org/article/d2eb622c8823411a85ca4357f10d252c
Publikováno v:
Aerospace, Vol 11, Iss 8, p 634 (2024)
Passive vibration isolation techniques with low-frequency characteristics have been a hot topic in the aerospace field. A hydraulic inertial vibration isolator is a highly effective type of isolator for controlling low-frequency vibrations. It typica
Externí odkaz:
https://doaj.org/article/31d04ba824e94cf49e2fd8b45b6e18d9
Publikováno v:
Frontiers in Earth Science, Vol 11 (2024)
The exploration and comprehensive assessment of fractured-vuggy reservoir information have perennially constituted focal points and challenges within the domain of oil and gas reservoir evaluation. The verification of geological phenomena, identifica
Externí odkaz:
https://doaj.org/article/8e85be1b653e432fa0fab550a4b8ca75
Autor:
Xiao Sun, Xianfeng Tan, Yuanlan Tang, Jingchun Tian, Tao Lei, Jia Wang, Long Luo, Chaobin Zhu, Songyu Mo, Huanhuan Zhou, Fuqiang Lai
Publikováno v:
Lithosphere, Vol 2022, Iss Special 13 (2022)
AbstractThe reservoir property of tight sandstones is closely related to the provenance and diagenesis, and multiprovenance system and complex diagenesis are developed in Hangjinqi area. However, the relationship between provenance, diagenesis, and p
Externí odkaz:
https://doaj.org/article/c3ea67fbed3047759b6f383bdccfee29
Autor:
Xinghua Wang, Ruyue Wang, Rongtao Guo, Arash Dahi Taleghani, Shuaitao Su, Wenlong Ding, Yue Gong, Fuqiang Lai, Zhonghu Wu, Yushan Su, Zhe Cao
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
The marine shale of southern China is characterized by old sedimentary formations, multiple tectonic activities, and poor preservation conditions. The fracture system in this shale reservoir is extraordinarily complex, greatly adding to difficulties
Externí odkaz:
https://doaj.org/article/caf35df43a6d43de996b763f98d2dd32
Autor:
Fuqiang Lai, Yuejiao Liu, Xiaopan Kou, Zhaohui Huang, Zhen Chen, Yuanqi Liu, Guoqiang Jiang, Yongqian Zang, Min Wang, Ruyue Wang
Publikováno v:
Geofluids, Vol 2022 (2022)
Tight sandstone reservoirs are affected by various factors such as pore structure, formation water salinity, and siliceous cementation, which lead to the abnormal phenomenon of high-resistivity water layers and increase the difficulty in identifying
Externí odkaz:
https://doaj.org/article/e76ea2e402b142ccb2340b7e64ef00b1
Publikováno v:
Symmetry, Vol 15, Iss 2, p 281 (2023)
In this study, the creep properties of cylindrical metal rubber (MR) specimen under static compression at elevated temperatures were investigated by a series of creep experiments. The cylindrical MR specimen has a good symmetrical property, and the m
Externí odkaz:
https://doaj.org/article/f6e4011fa28a4f5b8790c6d25991b27f
Publikováno v:
Micromachines, Vol 14, Iss 1, p 224 (2023)
In this paper, the responses of machined surface roughness and milling tool cutting forces under the different milling processing parameters (cutting speed v, feed rate f, and axial cutting depth ap) are experimentally investigated to meet the increa
Externí odkaz:
https://doaj.org/article/11fc539aac1745d4a2b1e7dbf93c97f1
Publikováno v:
Symmetry, Vol 14, Iss 5, p 1030 (2022)
The wave propagation and vibration transmission in metamaterial-based elastic rods with periodically attached multi-degree-of-freedom (MDOF) dynamic anti-resonant vibration isolator (DAVI) resonators are investigated. A methodology based on a combina
Externí odkaz:
https://doaj.org/article/1e3a982f593f4c4094d2aef77ef932db