- 专利标题： Methods of using lightweight polymers derived from cashew nut shell liquid in hydraulic fracturing and sand control operations
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申请号： US15173851申请日： 2016-06-06
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公开(公告)号： US10450503B2公开(公告)日： 2019-10-22
- 发明人: D. V. Satyanarayana Gupta , Syed Mohammad Ali , Anthony Stonis
- 申请人： D. V. Satyanarayana Gupta , Syed Mohammad Ali , Anthony Stonis
- 申请人地址： US TX Houston
- 专利权人： BAKER HUGHES, LLC
- 当前专利权人： BAKER HUGHES, LLC
- 当前专利权人地址： US TX Houston
- 代理机构： Cantor Colburn LLP
- 主分类号： E21B43/04
- IPC分类号： E21B43/04 ; E21B43/26 ; E21B43/267 ; C09K8/56 ; C09K8/62 ; C09K8/80 ; C09K8/565 ; C09K8/575 ; C09K8/64 ; C09K8/68 ; C09K8/70
摘要：
A method of fracturing a subterranean formation includes introducing into the formation a fracturing composition comprising a carrier and a polymeric particulate derived from a cashew nut shell liquid, the polymeric particulate having an apparent specific gravity of less than about 2.4. The fracturing composition is introduced at a pressure sufficient to create or enlarge a fracture in the formation.
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