发明授权
- 专利标题： Control of particulate flowback in subterranean wells
- 专利标题（中）： 控制地下井中的颗粒物回流
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申请号： US800432申请日： 1997-02-18
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公开(公告)号： US5833000A公开(公告)日： 1998-11-10
- 发明人: Jim D. Weaver , James R. Stanford , Brahmadeo Dewprashad , Philip D. Nguyen
- 申请人： Jim D. Weaver , James R. Stanford , Brahmadeo Dewprashad , Philip D. Nguyen
- 申请人地址： OK Duncan
- 专利权人： Halliburton Energy Services, Inc.
- 当前专利权人： Halliburton Energy Services, Inc.
- 当前专利权人地址： OK Duncan
- 主分类号： C09K8/508
- IPC分类号： C09K8/508 ; C09K8/56 ; C09K8/575 ; C09K8/62 ; C09K8/80 ; C09K8/88 ; E21B43/02 ; E21B43/04 ; E21B43/267 ; E21B33/138
摘要：
The present invention provides a method of treating a subterranean formation with a particulate laden fluid whereby particulate flowback is reduced or prevented. The method includes the steps of providing a fluid suspension including a mixture of a particulate upon which at least a partial coating of a tackifying compound is formed as a result of admixture of the tackifying compound therewith, pumping the suspension into a subterranean formation and depositing the mixture within the formation whereby the tackifying compound retards movement of at least a portion of the particulate within the formation upon flow of fluids from the subterranean formation.
公开/授权文献
- US4645726A Solid state lithium battery 公开/授权日：1987-02-24
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