Results 21 to 30 of about 10,171 (166)

Performance and Numerical Simulation of Gel–Foam Systems for Profile Control and Flooding in Fractured Reservoirs

Gels
Enhanced oil recovery (EOR) in fractured reservoirs presents significant challenges due to fluid channeling and poor sweep efficiency. In this study, a synergistic EOR system was developed with polymer-based weak gel as the primary component and foam as ...
Junhui Bai, Yingwei He, Jiawei Li, Yue Lang, Zhengxiao Xu, Tongtong Zhang, Qiao Sun, Xun Wei, Fengrui Yang   +8 more
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The impact of the inner angle steel tray and particle diameter on dust removal efficiency in scrubber tower

Discover Applied Sciences
Air pollution, especially particulate pollution, has become a serious issue with the acceleration of industrialization. Wet scrubbers are widely used in industries for air purification due to their advantages.
Hai Xin, Yulin Yan, Zhenyu Xu, Yong Yang, Xianyu Feng   +4 more
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Pre-stack seismic density inversion in marine shale reservoirs in the southern Jiaoshiba area, Sichuan Basin, China

Petroleum Science, 2018
For a typical marine shale reservoir in the Jiaoshiba area, Sichuan Basin of China, P-impedance is sensitive for identifying lithology but not suitable for indicating good shale reservoirs.
Yuan-Yin Zhang, Zhi-Jun Jin, Ye-Quan Chen, Xi-Wu Liu, Lei Han, Wu-Jun Jin   +5 more
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The role of water bridge on gas adsorption and transportation mechanisms in organic shale

Scientific Reports
This work introduces and discusses the impacts of the water bridge on gas adsorption and diffusion behaviors in a shale gas-bearing formation. The density distribution of the water bridge has been analyzed in micropores and meso-slit by molecular ...
Binhui Li, Yong Liu, Yubo Lan, Jiawei Li, Yue Lang, Sheikh S. Rahman   +5 more
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Control factors and risk prediction of casing deformation in deep shale gas wells in southern Sichuan Basin

Unconventional Resources
Casing deformation seriously affects the fracturing progress and stimulation effect of shale gas reservoirs. Considering casing deformations in fractured deep shale gas wells in the Luzhou block of southern Sichuan Basin, the influences of micro ...
Cheng Shen, Bo Zeng, Sha Liu, Yingjie Xu, Zhiguang Yao   +4 more
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THE SIMULATION STUDY OF APPLICATION OF THE FG-DVC MODEL TO THE PYROLYSIS OF HUADIAN OIL SHALE OF CHINA AT DIFFERENT HEATING RATES; pp. 111–124 [PDF]

Oil Shale, 2016
In order to study the relationship between the chemical structure and pyrolysis products of oil shale, a series of experiments with Huadian oil shale of China were performed at various heating rates (10, 20 and 50 °C/min) by using Thermogravimetric ...
QING WANG, YIFAN WANG, HONGXI ZHANG, XIANGCHENG XU, QIANKUN YANG, PING WANG   +5 more
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Experimental Study on Fe3O4 Nanoparticle-Assisted Microwave Enhancing Heavy Oil

Geofluids, 2022
Nanoparticle-assisted microwave heating of heavy oil has the advantages of fast temperature rise and high thermal efficiency. Compared with traditional heating methods, it can reduce viscosity in a shorter time.
Teng Lu, Faqiang Dang, Haitao Wang, Qingmin Zhao, Zhengxiao Xu   +4 more
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Nitrogen in oil shale and shale oil. VI. Acid washing of crude shale oil

Journal and proceedings of the Royal Society of New South Wales, 1949
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Experimental study on initiation and propagation of hydraulic fractures in stratified shale oil reservoirs

Journal of Petroleum Exploration and Production Technology
The bedding planes of the Gulong shale oil reservoir in Daqing, China are extremely developed, which causes the hydraulic fractures to extend excessively in the horizontal direction while their longitudinal propagation is limited. In order to improve the
Hao Qin, Wuhao Guo, Haibo Zhao, Yintong Guo, Chuangang Xiang, Jianliang Zhang, Shujun Yin, Weilin Yan, Chuang Li, Yongguang Liang, Huabing Zhang, Xinao Zhang   +11 more
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МОДЕЛИРУЕМОСТЬ ПРОЦЕССА ТЕРМИЧЕСКОЙ ДЕСТРУКЦИИ КУСКОВОГО СЛАНЦА В ВЕРТИКАЛЬНЫХ РЕТОРТАХ [PDF]

Oil Shale, 2022
Viktor Yefimov, S. Doilov
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