发明名称 |
MODULAR FRACTURE PLUG AND METHOD OF CONSTRUCTION THEREOF |
摘要 |
A modular fracture plug and method of construction thereof for temporarily sealing off a well is provided. The fracture plug includes an inner substrate material and an outer shell. The outer shell is provided having a plurality of individual sections bonded to one another. One of the sections provides a closed base, while another of the sections provides a closed cover, and one or more of the sections provide an intermediate section between the base and the cover. The intermediate section has a through opening forming at least a portion of the cavity.
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申请公布号 |
US2012152524(A1) |
申请公布日期 |
2012.06.21 |
申请号 |
US201113273514 |
申请日期 |
2011.10.14 |
申请人 |
MYERS MICHAEL J.;GRECA GERALD A.;HASTINGS MICHAEL L.;SWASEY TOM;RUEGER UTE;FLOYD RICHARD C. |
发明人 |
MYERS MICHAEL J.;GRECA GERALD A.;HASTINGS MICHAEL L.;SWASEY TOM;RUEGER UTE;FLOYD RICHARD C. |
分类号 |
E21B33/12;B32B38/00 |
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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