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Classification of drill-in fluids in coalbed methane formation based on research and application contents to Improve selection efficiency
CHEN Yuanbo, ZHENG Lihui, MIAO Hailong, SHOU Lepeng, WANG Chaoqun, GUO Qin
2024, 46(3): 267-279. DOI: 10.13639/j.odpt.202406032
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Automatic target matching and guided intelligent routing method used in unconventional oil and gas cluster wells
XIAO Qifu, WANG Rui, FAN Shenglin, CHEN Kuan, XIAO Zhenhua, WU Ke
2024, 46(3): 280-291. DOI: 10.13639/j.odpt.202409055
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Primary up-hole cementing technology for long interval isolation tight oil and gas wells with serious oil and gas leakage and water invasion
WANG Fuchang, TAN Tao, GAO Yang, QIN Guohong, WANG Xiao, XI Haotian, WANG Jiacheng
2024, 46(3): 292-297, 316. DOI: 10.13639/j.odpt.202407012
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Energy supplementation method by asynchronous injection and production to enhance oil production from oil-water co-layers
CUN Shaoni, XIA Chendan, YANG Xingli, TU Bin, LI Xiangfang
2024, 46(3): 298-308. DOI: 10.13639/j.odpt.202407013
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A method for improving anisotropic numerical simulation accuracy of sandstone geothermal reservoirs
LANG Baoshan, FAN Xianli, BO Hao, FENG Xuekun, ZHANG Zhiwei, LIU Changsheng, ZHAO Yajing
2024, 46(3): 309-316. DOI: 10.13639/j.odpt.202407009
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Optimization of reasonable well spacing for continental interbedding shale oil horizontal wells using field parameter method
MA Lijun, CHAI Huiqiang, FENG Liyong, ZHAO Hui, FU Jiyou, JIANG Kaining, LUO Jinchang, CAO Yushun, ZHANG Ziyu
2024, 46(3): 317-325. DOI: 10.13639/j.odpt.202404043
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Numerical simulation optimization method for site-level hydraulic fracturing fracture characteristics in shale oil
TIAN Jianchao, ZHANG Yi, LI Ning, JIA Jiangfen, LI Weijie, ZHANG Dengwen
2024, 46(3): 326-335. DOI: 10.13639/j.odpt.202404010
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Fracturing technology with enhanced fracture network and reinforced support for deep shale gas under high closure pressure
LI Deqi, LIU Chunting, ZHU Juhui, XU Yun, WANG Rong, ZHANG Juncheng, WU Kai, PAN Dandan
2024, 46(3): 336-345. DOI: 10.13639/j.odpt.202312014
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Commingled energy replenishment and carbon dioxide energy replenishment differential technology for enhanced oil recovery in shale oil horizontal wells
FU Jiyou, WANG Ruijie, NAN Zhengqi, GUO Tao, CHAI Huiqiang, GUO Chenguang, YUE Yuanzhou, TIAN Weidong, XU Juanli
2024, 46(3): 346-358. DOI: 10.13639/j.odpt.202404029
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Organic acid system for scale removal and prevention in scale-blocked horizontal shale oil wells
YUE Yuanzhou, MA Hongxing, LIU Huanyu, ZHONG Jianwei, FU Jiyou, TIAN Weidong, WANG Yihang, LIU Yinjuan
2024, 46(3): 359-367. DOI: 10.13639/j.odpt.202404045
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Anti-scaling technology for complex scale types in shale horizontal oil wells with high gas-oil ratio
WU Xia, DANG Yongchao, ZHAO Hui, ZHANG Xin, LIU Xiaohuan, JIA Jianbo, CHEN Zhen, LONG Xueli
2024, 46(3): 368-376. DOI: 10.13639/j.odpt.202404042
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Fishing tools for fish top in horizontal wells with complex wellbore trajectory in shale oil
GUO Chaoying, ZHAO Hui, MA Hongxing, GUO Tao, ZHANG Yaohui, LIU Weidong, GAO Zhaowei, GUO Sichen, GAI Hongen
2024, 46(3): 377-385. DOI: 10.13639/j.odpt.202404035
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Cemented carbide nozzle cleaning tube well tool for prolonging wear resistance and reducing pressure attenuation
LI Chaoyang, TAO Libo, ZHANG Yue, LIU Wei, JI Guanglin, WANG Junbo
2024, 46(3): 386-394. DOI: 10.13639/j.odpt.202406006
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