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Drilling practice of shale oil & gas horizontal wells with long horizontal section in the North America and its enlightenment
GUANG Xinjun, YE Haichao, JIANG Haijun
2021, 43(1): 1-6. DOI: 10.13639/j.odpt.2021.01.001
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Research progress of natural gas hydrate development technologies
ZHAO Kebin, SUN Changqing, WU Chuanzhi
2021, 43(1): 7-14. DOI: 10.13639/j.odpt.2021.01.002
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Drilling progress and technological improvement of ultradeep wells in Russia
YANG Mingqing, YANG Yipeng, BIAN Wei, WU Jiaohan
2021, 43(1): 15-20. DOI: 10.13639/j.odpt.2021.01.003
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Three-dimensional geomechanical modeling of Gaoquan structure along the southern margin of the Junggar Basin and its application to the risk evaluation of deep exploration wells
YI Ming, HUANG Zhiqiang, ZHANG Jinghong, LI Bingqing, XU Yangyang, ZHANG Shuxia
2021, 43(1): 21-28. DOI: 10.13639/j.odpt.2021.01.004
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A new method for calculating the wellbore collision risk of vertical sections of dense cluster wells
LI Qi, LIU Yi, WANG Liupeng, GAO Yunwen, ZHANG Yanna, ZHANG Ming
2021, 43(1): 29-33. DOI: 10.13639/j.odpt.2021.01.005
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Accurate free point calculation method and its application
LI Yumin, MING Xin, LAN Kai
2021, 43(1): 34-38. DOI: 10.13639/j.odpt.2021.01.006
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Evaluation on the compression strength of lost circulation materials considering in-situ stress and fracture width/particle size ratio
KANG Yili, GUO Kun, YOU Lijun, XU Chengyuan, YAN Xiaopeng, ZHANG Jingyi
2021, 43(1): 39-47. DOI: 10.13639/j.odpt.2021.01.007
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Comparative study on the completion and fracturing technologies used for tight-gas horizontal wells in Sulige Gas Field
LI Xianwen, LI Zhe, XIAO Yuanxiang, CHEN Baochun, ZHANG Yanming, SHI Hua
2021, 43(1): 48-53. DOI: 10.13639/j.odpt.2021.01.008
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Optimization and practice of the technologies for the green development of Nanchuan Shale Gas Field
XIA Haibang1, BAO Kai, LI Chenglong
2021, 43(1): 54-58. DOI: 10.13639/j.odpt.2021.01.009
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Study on the microscopic occurrence forms of condensate oil in the pressure depletion process of condensate gas reservoirs
DENG Xingliang, LONG Wei, WU Yiming, WANG Guanqun, LIU Zhiliang, CHEN Feifei
2021, 43(1): 59-69. DOI: 10.13639/j.odpt.2021.01.010
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A CO2 flooding dynamic storage potential calculation method based on compositional flash calculation
GAO Ran, LYU Chengyuan, ZHOU Kai, LUN Zengmin, ZHOU Bing
2021, 43(1): 70-75. DOI: 10.13639/j.odpt.2021.01.011
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Analysis of the motion behavior of the ball valve of the oil well pump under the characteristics of variable rate driving
LIU Hongbin, WANG Liao, DUAN Zhigang, LI Wei, Li Chuanjie, ZHU Tianji
2021, 43(1): 76-82. DOI: 10.13639/j.odpt.2021.01.012
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Intersection and propagation laws of hydraulic fractures and natural fractures and true axial physical simulation experiment
XIAO Yang, ZHANG Liying, DENG Hucheng, DENG Yong, HE Wen, WANG Dun
2021, 43(1): 83-88. DOI: 10.13639/j.odpt.2021.01.013
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Fracturing technology of searching for vugs along fractures in fractured-vuggy carbonate reservoirs
ZHAO Haiyang, LIU Zhiyuan, TANG Xuhai, LI Xinyong, GENG Yudi, ZHANG Junjiang
2021, 43(1): 89-96. DOI: 10.13639/j.odpt.2021.01.014
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Deep shale hydraulic fracture network volume model and its application
ZHANG Wei
2021, 43(1): 97-103. DOI: 10.13639/j.odpt.2021.01.015
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Experimental study on the flow conductivity of hydraulic fractures in different sedimentary rocks of tight oil reservoirs
SUN Yeheng, YIN Daiyin, LIU Kai
2021, 43(1): 104-109. DOI: 10.13639/j.odpt.2021.01.016
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Multi-stage acidizing technology of large-size cased well
ZHU Shaogong, WANG Jing, LI Borui, CAI Meng, LIU Xiangbin, ZHANG Shujin
2021, 43(1): 110-115. DOI: 10.13639/j.odpt.2021.01.017
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Optimization study on the slot width of slotted screen in heavy oil wells based on permeability loss law analysis
HUANG Yong, DONG Changyin, ZHOU Yugang, YOU Hongjuan, LIU Yabin, WANG Zhuofei
2021, 43(1): 116-122. DOI: 10.13639/j.odpt.2021.01.018
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Application prospect of Fe-based metallic glass in the field of oil and gas development
LI Xiaoyong, FU Yarong, LI Yun, HU Zhanguo, DONG Junle, LIU Junjie, ZHANG Nan
2021, 43(1): 123-130. DOI: 10.13639/j.odpt.2021.01.019
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