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公开(公告)号:US20100132948A1
公开(公告)日:2010-06-03
申请号:US12327468
申请日:2008-12-03
申请人: Diankui Fu , Andrey Fedorov , Olesya Levanyuk , Eric Clum , Larisa Kochmar
发明人: Diankui Fu , Andrey Fedorov , Olesya Levanyuk , Eric Clum , Larisa Kochmar
CPC分类号: C09K8/685 , C09K8/64 , C09K8/703 , C09K8/706 , C09K8/90 , C09K2208/08 , C09K2208/26
摘要: An embodiment of a downhole method of breaking of a well treatment fluid relates to overcrosslinking a polymeric thickener with an overcrosslinking agent such as an excess crosslinking agent and/or an excess alkaline material, wherein either or both the agent and/or material may be encapsulated.
摘要翻译: 打井井处理流体的井下方法的一个实施方案涉及使聚合物增稠剂与过量交联剂如过量交联剂和/或过量碱性物质的过度交联,其中试剂和/或物质可以被包封 。
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公开(公告)号:US08276667B2
公开(公告)日:2012-10-02
申请号:US12327468
申请日:2008-12-03
申请人: Diankui Fu , Andrey Fedorov , Olesya Levanyuk , Eric Clum , Larisa Kochmar
发明人: Diankui Fu , Andrey Fedorov , Olesya Levanyuk , Eric Clum , Larisa Kochmar
IPC分类号: E21B43/26
CPC分类号: C09K8/685 , C09K8/64 , C09K8/703 , C09K8/706 , C09K8/90 , C09K2208/08 , C09K2208/26
摘要: An embodiment of a downhole method of breaking of a well treatment fluid relates to overcrosslinking a polymeric thickener with an overcrosslinking agent such as an excess crosslinking agent and/or an excess alkaline material, wherein either or both the agent and/or material may be encapsulated.
摘要翻译: 打井井处理流体的井下方法的一个实施方案涉及使聚合物增稠剂与过量交联剂如过量交联剂和/或过量碱性物质的过度交联,其中试剂和/或物质可以被包封 。
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