发明名称 |
DOWNHOLE TOOLS COMPRISING AQUEOUS-DEGRADABLE SEALING ELEMENTS |
摘要 |
The present disclosure generally relates to downhole tools comprising aqueous-degradable sealing elements and, more specifically, to downhole tools comprising a body and an aqueous-degradable sealing element, wherein at least a portion of the body is also degradable upon exposure to a wellbore environment. A downhole tool that includes a body, wherein at least a portion of the body is degradable when exposed to a wellbore environment; and at least one aqueous-degradable sealing element composed of an aqueous-degradable elastomer, wherein the aqueous-degradable sealing element degrades when exposed to an aqueous fluid in the wellbore environment. |
申请公布号 |
CA2948465(A1) |
申请公布日期 |
2016.01.14 |
申请号 |
CA20142948465 |
申请日期 |
2014.07.07 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
MURPHREE, ZACHARY RYAN;FRIPP, MICHAEL LINLEY;WALTON, ZACHARY WILLIAM;SMITH, CHARLES TIMOTHY |
分类号 |
E21B33/12;E21B33/128 |
主分类号 |
E21B33/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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