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公开(公告)号：US09910026B2
公开(公告)日：2018-03-06
申请号：US14601305
申请日：2015-01-21
申请人： Zhihui Zhang , Guijun Deng , Zhiyue Xu , Guobin Ma , Ke Wang
发明人： Zhihui Zhang , Guijun Deng , Zhiyue Xu , Guobin Ma , Ke Wang
CPC分类号： G01N33/2847 , E21B47/1015 , G01N33/2882
摘要： A tracer composite comprises a tracer disposed in a metal-based carrier which comprises: a cellular nanomatrix and a metal matrix disposed in the cellular nanomatrix, wherein the tracer is detectable at a range of from about 1 ppt to about 1,000 ppm.
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公开(公告)号：US20160209391A1
公开(公告)日：2016-07-21
申请号：US14601305
申请日：2015-01-21
申请人： Zhihui Zhang , Guijun Deng , Zhiyue Xu , Guobin Ma , Ke Wang
发明人： Zhihui Zhang , Guijun Deng , Zhiyue Xu , Guobin Ma , Ke Wang
CPC分类号： G01N33/2847 , E21B47/1015 , G01N33/2882
摘要： A tracer composite comprises a tracer disposed in a metal-based carrier which comprises: a cellular nanomatrix and a metal matrix disposed in the cellular nanomatrix, wherein the tracer is detectable at a range of from about 1 ppt to about 1,000 ppm.
摘要翻译： 示踪剂复合材料包括设置在基于金属的载体中的示踪剂，其包括：细胞纳米基质和设置在细胞纳米基质中的金属基质，其中示踪剂可在约1ppt至约1,000ppm的范围内检测。
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公开(公告)号：US20150191986A1
公开(公告)日：2015-07-09
申请号：US14151134
申请日：2014-01-09
申请人： Guijun Deng , Guobin Ma , Zhihui Zhang , Zhiyue Xu
发明人： Guijun Deng , Guobin Ma , Zhihui Zhang , Zhiyue Xu
CPC分类号： E21B29/00 , E21B33/1204
摘要： A frangible and disintegrable tool includes, a body made of a disintegrable material having a plurality of stress risers, the disintegrable material and the plurality of stress risers are configured such that when physically loaded to failure the body will break into a plurality of pieces and a plurality of the plurality of pieces will be substantially similar in size.
摘要翻译： 一种易碎且易碎的工具包括：由具有多个应力梯级的可分解材料制成的主体，所述可分解材料和所述多个应力梯板被构造成使得当物理加载时，所述主体将破坏成多个部件，并且 多个片段的大小将基本相似。
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公开(公告)号：US20230323186A1
公开(公告)日：2023-10-12
申请号：US17717878
申请日：2022-04-11
申请人： Lei Zhao , Zhiyue Xu , Zhihui Zhang , Guijun Deng
发明人： Lei Zhao , Zhiyue Xu , Zhihui Zhang , Guijun Deng
CPC分类号： C09K8/5083 , C09K8/524
摘要： A disintegrable rubber seal includes a rubber composite, which contains a rubber matrix including a crosslinked rubber; and an energetic filler configured to generate heat upon activation to disintegrate the rubber matrix. The energetic filler contains a metal and a metal oxide. A weight ratio of the energetic filler to the rubber matrix is about 6:1 to about 1:1.
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公开(公告)号：US20220403719A1
公开(公告)日：2022-12-22
申请号：US17351718
申请日：2021-06-18
申请人： Zhihui Zhang , Bin Zhu , Guijun Deng , Zhiyue Xu , Ronnie Russell
发明人： Zhihui Zhang , Bin Zhu , Guijun Deng , Zhiyue Xu , Ronnie Russell
摘要： A flow control device including a flow channel having a housing defining an inside surface, the inside surface having an irregular helical structure of constant orthogonal cross-sectional dimensions.
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公开(公告)号：US20190249510A1
公开(公告)日：2019-08-15
申请号：US16393622
申请日：2019-04-24
申请人： Guijun Deng , Lei Zhao , Zhihui Zhang , Zhiyue Xu
发明人： Guijun Deng , Lei Zhao , Zhihui Zhang , Zhiyue Xu
IPC分类号： E21B33/12
CPC分类号： E21B33/1208
摘要： A one-way energy retaining device including a body, at least a portion of which comprises a degradable material; a protrusion extending radially from the body that allows movement of the device along a separate structure in a first direction and prevents movement along the separate structure in the opposite direction.
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公开(公告)号：US11787991B1
公开(公告)日：2023-10-17
申请号：US17717878
申请日：2022-04-11
申请人： Lei Zhao , Zhiyue Xu , Zhihui Zhang , Guijun Deng
发明人： Lei Zhao , Zhiyue Xu , Zhihui Zhang , Guijun Deng
CPC分类号： C09K8/5083 , C09K8/524
摘要： A disintegrable rubber seal includes a rubber composite, which contains a rubber matrix including a crosslinked rubber; and an energetic filler configured to generate heat upon activation to disintegrate the rubber matrix. The energetic filler contains a metal and a metal oxide. A weight ratio of the energetic filler to the rubber matrix is about 6:1 to about 1:1.
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公开(公告)号：US11692418B2
公开(公告)日：2023-07-04
申请号：US17351718
申请日：2021-06-18
申请人： Zhihui Zhang , Bin Zhu , Guijun Deng , Zhiyue Xu , Ronnie Russell
发明人： Zhihui Zhang , Bin Zhu , Guijun Deng , Zhiyue Xu , Ronnie Russell
摘要： A flow control device including a flow channel having a housing defining an inside surface, the inside surface having an irregular helical structure of constant orthogonal cross-sectional dimensions.
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公开(公告)号：US11268355B2
公开(公告)日：2022-03-08
申请号：US16809858
申请日：2020-03-05
申请人： Zhiyue Xu , Guijun Deng , Oleksandr Kuznetsov , Deepak Kumar
发明人： Zhiyue Xu , Guijun Deng , Oleksandr Kuznetsov , Deepak Kumar
摘要： Downhole hanger systems and methods for hanging a first structure from a second structure in downhole environments are described. The systems include a first structure and a second structure, with the first structure disposed within the second structure. A composite joint is arranged on an outer surface of the first structure. The composite joint is formed of a material configured to be fused to both the first structure and the second structure and form a hanger joint having a shear strength of at least 2 ksi when the material is fused to the outer surface of the first structure and an inner surface of the second structure.
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公开(公告)号：US20210277751A1
公开(公告)日：2021-09-09
申请号：US16809858
申请日：2020-03-05
申请人： Zhiyue Xu , Guijun Deng , Oleksandr Kuznetsov , Deepak Kumar
发明人： Zhiyue Xu , Guijun Deng , Oleksandr Kuznetsov , Deepak Kumar
摘要： Downhole hanger systems and methods for hanging a first structure from a second structure in downhole environments are described. The systems include a first structure and a second structure, with the first structure disposed within the second structure. A composite joint is arranged on an outer surface of the first structure. The composite joint is formed of a material configured to be fused to both the first structure and the second structure and form a hanger joint having a shear strength of at least 2 ksi when the material is fused to the outer surface of the first structure and an inner surface of the second structure.
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