Emulsion type paraffin removal and descaling composite blocking remover as well as preparation method and application thereof
JIA MIN, LUO KAI, LIU YAN, LI JUN, CUI XIAODONG, WANG HAOYU, LI NAN, ZHANG YI, QI JUN, CAO GUANGQIANG, GAO HAOHONG, GUO DONGHONG, YANG XIAOPENG, ZHANG BAO
Year of Publication 13.02.2024
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Year of Publication 13.02.2024
Patent
Foam scrubbing agent system and application thereof
JIA MIN, LIU YAN, LI JUN, LIU CHENG, JIANG YIXIN, WANG HAOYU, LI NAN, LI YING, ZHANG PANFENG, ZHANG YI, CAO GUANGQIANG, GAO HAOHONG, GUO DONGHONG, YANG XIAOPENG
Year of Publication 19.01.2024
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Year of Publication 19.01.2024
Patent
Method and device for determining gas production rate of rod-pumped well based on indicator diagram
ZHOU XIANG, WANG CAI, LIU XIANG, CHEN SHIWEN, ZHANG XISHUN, JIANG WEIDONG, SUN YIZHEN, ZHAO RUIDONG, LEI QUN, DENG FENG, LI NAN, SHI JUNFENG, CAO GUANGQIANG, CHEN GUANHONG, YI RAN, MA GAOQIANG
Year of Publication 05.01.2024
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Year of Publication 05.01.2024
Patent
INDICATOR DIAGRAM-BASED METHOD AND APPARATUS FOR DETERMINING GAS PRODUCTION AMOUNT OF ROD PUMP WELL
CHEN, Shiwen, SUN, Yizhen, CHEN, Guanhong, JIANG, Weidong, WANG, Cai, LI, Nan, YI, Ran, SHI, Junfeng, CAO, Guangqiang, LEI, Qun, ZHOU, Xiang, MA, Gaoqiang, ZHAO, Ruidong, ZHANG, Xishun, DENG, Feng, LIU, Xiang
Year of Publication 04.01.2024
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Year of Publication 04.01.2024
Patent
Drilling and discharging integrated pipe column and salt cavern gas storage multi-stage gas injection and brine discharging method
JIA MIN, LIU YAN, ZHOU XIANG, LI JUN, LIU JIANDONG, JIANG WEIDONG, LIU MENG, WANG HAOYU, LI NAN, ZHANG YI, SHI JUNFENG, CAO GUANGQIANG, GUO DONGHONG, YI RAN, YANG XIAOPENG
Year of Publication 28.11.2023
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Year of Publication 28.11.2023
Patent
Foam scrubbing automatic cluster filling equipment suitable for shale gas platform gas well
YU BAOSHI, JIANG YIXIN, LI JUN, WANG HAOYU, LI NAN, SHI JUNFENG, CAO GUANGQIANG, CHENG WEI, GAO HAOHONG, WANG YUN, GUO DONGHONG
Year of Publication 25.11.2022
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Year of Publication 25.11.2022
Patent
Foam drainage gas production process well selection method, well selection chart establishing method and well selection chart
JIA MIN, LI JUN, WANG HAOYU, LI NAN, YAN LINLIN, SHI JUNFENG, CAO GUANGQIANG, CHENG WEI, MU HUAWEI, WANG YUN, GUO DONGHONG
Year of Publication 22.11.2022
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Year of Publication 22.11.2022
Patent
Treatment method and filling device for gas well foam drainage gas recovery
JIA MIN, LIU YAN, DU JING, WANG HAOYU, LI NAN, XIONG CHUNMING, XU ZHIYU, SHI JUNFENG, CAO GUANGQIANG, CHEN JUN, JIANG XIAOHUA, YANG XIAOPENG
Year of Publication 11.07.2023
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Year of Publication 11.07.2023
Patent
Alkali-free binary flooding surfactant as well as preparation and application thereof
JIA MIN, SUN JIANFENG, LIU YAN, LI JUN, LIU QIANG, WANG HAOYU, LI NAN, CUI XIAODONG, ZHANG YI, CAO GUANGQIANG, GUO DONGHONG, YANG XIAOPENG
Year of Publication 06.06.2023
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Year of Publication 06.06.2023
Patent
Method and device for optimizing injection-production capacity of injection-production well of gas storage
JIA MIN, LIU YAN, LI JUN, LIU JIANDONG, ZHANG JIANJUN, WANG YUN, WANG HAOYU, LI NAN, ZHANG YI, SHI JUNFENG, CAO GUANGQIANG, GUO DONGHONG, YANG XIAOPENG
Year of Publication 30.09.2022
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Year of Publication 30.09.2022
Patent
Nano solid defoamer for foam drainage gas recovery of gas well, and preparation method thereof
LI JUN, WANG HAOYU, LI NAN, ZHANG YI, CAO GUANGQIANG, TIAN WEI, WANG YUN
Year of Publication 27.10.2020
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Year of Publication 27.10.2020
Patent
Horizontal well plug removal and yield increase integrated technology and system
JIA MIN, LIU YAN, LI JUN, WANG HAOYU, LI NAN, ZHANG YI, SHI JUNFENG, CAO GUANGQIANG, WANG YUN, YANG XIAOPENG
Year of Publication 18.06.2021
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Year of Publication 18.06.2021
Patent
Salt-resistant type low-temperature foam lifting drainage chemical additive, and preparation method and application thereof
JIA MIN, LIU YAN, LI JUN, XIONG CHUNMING, LI WENKUI, CAO GUANGQIANG, LIU ZHIJIAN, LI YIKUN
Year of Publication 06.05.2015
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Year of Publication 06.05.2015
Patent
Cavity making tool for salt cavern gas storage
JIA MIN, SHE ZHICHENG, LIU YAN, LIU RUIYING, LI JUN, WANG HAOYU, LI NAN, LI FUTANG, ZHANG YI, CAO GUANGQIANG, LI QIANG, WANG YUN
Year of Publication 21.05.2021
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Year of Publication 21.05.2021
Patent
Vector data collaborative updating method for surveying and mapping production
XU PEIGANG, LIU YUNFENG, SHI JIANHUI, CHEN LULU, WANG HAIYAN, ZHANG JINGWEN, YAN HUIJIE, WANG GUOXI, WU JINGYANG, ZHANG YALING, LI HONGJIAN, LI RUO, DI LINGXIAO, LI XU, ZHANG ZHONGZHONG, CHEN TONG, WANG JIONG, CAO GUANGQIANG, XIA JUNDONG
Year of Publication 22.04.2022
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Year of Publication 22.04.2022
Patent
Method for optimizing online real-time foaming agent adding amount of gas well foam drainage gas recovery
ZENG JUAN, WANG QIANG, YANG BING, ZHU YINGJIE, LIANG BING, GUO GAOFENG, SONG WEI, LI NAN, YU LIN, LIU DEHUA, CAO GUANGQIANG, ZHANG FENGQIONG, ZHANG YANLING
Year of Publication 09.02.2021
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Year of Publication 09.02.2021
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