Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Hekun Guo"'
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 14, Iss 4, Pp 867-881 (2024)
Abstract To further clarify the optimal target layer in the horizontal section of Wufeng–Longmaxi shale, we selected 126 shale samples from the Wufeng–Longmaxi Formations (Long11 1 to Long11 4 and Long12 submember) as the primary study objects fr
Externí odkaz:
https://doaj.org/article/fe3903584f97468fa894996ba24e2529
Autor:
Haibo LI, Zhengming YANG, Tiyao ZHOU, Hai jian LI, Wei LIU, Hekun GUO, Yixin DAI, Yutian LUO, Yapu ZHANG
Publikováno v:
Energy Reports, Vol 10, Iss , Pp 3158-3165 (2023)
Based on the parallel rock samples of tight oil reservoirs, the imbibition comparison experiments respecting to formation water and active water under different experimental conditions have been initiated. With adoption of the experimental measures i
Externí odkaz:
https://doaj.org/article/1a49ea98f9814643bdad2e5e6498e6a2
Autor:
Rui Shen, Xiaoyi Zhang, Yubin Ke, Wei Xiong, Hekun Guo, Guanghao Liu, Hongtao Zhou, Hang Yang
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Small-angle neutron scattering and high-pressure mercury intrusion capillary pressure testing are integrated to analyze the pore size distribution of the broad sense shale oil reservoir samples of the Permian Lucaogou Formation in the Jimsar
Externí odkaz:
https://doaj.org/article/7cf8e87cb7a44906b9f854d835531c84
Publikováno v:
Energy Reports, Vol 6, Iss , Pp 1067-1072 (2020)
Combining NMR, high-speed centrifugal experiment, high pressure mercury injection and physical simulation experiment technologies, a new quantitative analysis method of oil occurrences in tight reservoir is put forward and applied to two tight oil bl
Externí odkaz:
https://doaj.org/article/509f8d5312214bc0b5b3051e2a1ff130
Publikováno v:
Geofluids, Vol 2022 (2022)
Shale gas reservoirs have pores of various sizes, in which gas flows in different patterns. The coexistence of multiple gas flow patterns is common. In order to quantitatively characterize the flow pattern in the process of shale gas depletion develo
Externí odkaz:
https://doaj.org/article/e5c66dfa8bc940b78e4a709784fbb538
Autor:
Rui Shen, Wei Xiong, Xiaoming Lang, Lei Wang, Hekun Guo, Hongtao Zhou, Xiaoyi Zhang, Hang Yang
Publikováno v:
Energy Exploration & Exploitation, Vol 39 (2021)
The rapid and cost-effective quantitative characterization of broad-sense shale oil reservoirs is highly challenging due to the complex lithology and strong heterogeneity of the strata. In this paper, the pore structures and surface roughness of samp
Externí odkaz:
https://doaj.org/article/0368b80bc29344c58ed1309b6c7849e7
Autor:
Fan Zhang, Hanmin Xiao, Zhenxue Jiang, Xianglu Tang, Xuewei Liu, Hekun Guo, Wen Zhao, Lin Zhu, Xiaohui Li
Publikováno v:
Lithosphere, Vol 2021, Iss Special 1 (2021)
AbstractMobility is the main factor restricting the production of tight oil. In order to explore the influence of pore throat structure and fluid seepage on the mobility, six tight sandstone samples are selected by high-pressure mercury intrusion, nu
Externí odkaz:
https://doaj.org/article/05a68ab02c624bef855203798e2f0d8c
Autor:
Haibo Li, Hekun Guo, Zhengming Yang, Lixin Meng, Qingqiao Zeng, Hongcheng Xu, Hewen Zhang, Yuping Sun, Haibing Lu, Xuewu Wang, Huan Meng
Publikováno v:
AIP Advances, Vol 10, Iss 1, Pp 015042-015042-8 (2020)
Based on cores from tight oil reservoirs in Ordos Basin, water flooding experiments with both low and high displacement pressures were carried out. Combined with NMR, quantitative analysis approaches for produced oil under different microscopic effec
Externí odkaz:
https://doaj.org/article/50562a8f7c8444f38420343582fe0708
Autor:
Zhen QIU, Zhensheng SHI, Dazhong DONG, Bin LU, Chenchen ZHANG, Jie ZHOU, Hongyan WANG, Bo XIONG, Zhenglian PANG, Hekun GUO
Publikováno v:
Petroleum Exploration and Development, Vol 43, Iss 6, Pp 1013-1024 (2016)
The source rocks and reservoirs in the Middle Permian Lucaogou Formation of Jimusar sag, Junggar Basin, NW China and its source-reservoir assemblages were studied to reveal accumulation mechanism of the tight oil, on the basis of core observation, th
Externí odkaz:
https://doaj.org/article/5a1937cd0f454b3189085f8b5e113e32
Publikováno v:
Geofluids, Vol 2018 (2018)
At present, the existing measuring methods for viscosity of fluid can only obtain the viscosity of bulk fluid, while the in situ viscosity of fluid in porous media cannot be acquired. In this paper, with the combination of nuclear magnetic resonance
Externí odkaz:
https://doaj.org/article/81783880449c484a8c8b2aaf67626dcd