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Akademický článek

Selection of favourable targets for the in-situ conversion of continental oil shale in China

Autor: Pingchang Sun, Wangpeng Li, Zhaojun Liu, Daming Niu, Xiaoling Wu, Lianxin Tao, Zhuo Wang, Zhisheng Luan

Publikováno v: Oil Shale, Vol 40, Iss 3, Pp 177-193 (2023)

China has abundant oil shale resources and in-situ conversion is necessary for the large-scale, efficient and environmentally friendly development of this source rock. Despite the numerous researches carried out on in-situ transformation, reservoir r

Externí odkaz: https://doaj.org/article/b24118588cc14f90adfa8dd8d058e2c4

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Akademický článek

Evaluation and optimization of 'engineering sweet spot' in deep shale reservoir: case study on Yongchuan and Dingshan areas in southern Sichuan

Autor: Xun GE, Tonglou GUO, Maowen LI, Peirong ZHAO, Hucheng DENG, Wangpeng LI, Cheng ZHONG

Publikováno v: Shiyou shiyan dizhi, Vol 45, Iss 2, Pp 210-221 (2023)

In the Sichuan Basin, geologic conditions are complex in deep layers. Burial depth of shale reservoirs is high. Gas well productivity is widespread low, and hydraulic fracturing confronts with extremely large challenges. In order to search for "engin

Externí odkaz: https://doaj.org/article/689f85d717a94cf48b9ce5b50134e588

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Akademický článek

Diamondoids in oils from the ultra-deep Ordovician in the North Shuntuoguole area in the Tarim Basin, NW China

Autor: Anlai Ma, Huixi Lin, Lu Yun, Zicheng Cao, Xiuxiang Zhu, Wangpeng Li, Xian Wu

Publikováno v: Journal of Natural Gas Geoscience, Vol 6, Iss 2, Pp 89-99 (2021)

The ultra-deep Ordovician Yijianfang-Yingshan Formations from the North Shuntuoguole region in Tarim Basin, NW China, have produced industrial oil and gas. The reservoir fluid phases differed between faults. Using the GG-MS and GC × GC-TOFMS methods

Externí odkaz: https://doaj.org/article/b0dcd6f6d53d4b208626f6fc3a14aa1a

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Akademický článek

Characteristics and environment indication of mud shale undergone low temperature metamorphism: a case study of Neoproterozoic Binggounan Formation, Hongliugou Ⅰ section, Altyn Tagh fault

Autor: Yixiong QIAN, Chenglin CHU, Yuejun LI, Yi WANG, Zhongpei ZHANG, Xin YANG, Wangpeng LI, Hongqiang MA, Yue CHEN, Zhibing SHAO, Xinbing ZHUANG

Publikováno v: Shiyou shiyan dizhi, Vol 43, Iss 2, Pp 193-207 (2021)

The Neoproterozoic Binggounan Formation mud shale in the Hongliugou Ⅰ section on the northwestern margin of the Altyn Tagh fault was deposited in a passive continental margin. They are shelf sediments about 60 m thick, interbedded with siliceous ro

Externí odkaz: https://doaj.org/article/0c790e487f5c40708d2ba59022d287f3

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Akademický článek

Evaluating the Seismic Capacity of Dry-Joint Masonry Arch Structures via the Combined Finite-Discrete Element Method

Autor: Wangpeng Li, Xudong Chen, Hongfan Wang, Andrew H. C. Chan, Yingyao Cheng

Publikováno v: Applied Sciences, Vol 11, Iss 18, p 8725 (2021)

The behaviour of dry-joint masonry arch structures is highly nonlinear and discontinuous since they are composed of individual discrete blocks. These structures are vulnerable to seismic excitations. It is difficult for traditional methods like the s

Externí odkaz: https://doaj.org/article/fb2b3597e69a41c5b087a62a01cbb7ec

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