发明名称 DOWNHOLE PACKER AND ASSOCIATED METHODS
摘要 A downhole seal device and associated method, the seal device having a support member; first and second end members fixed to opposing ends of the support member; and an outer seal mounted on the support member. The seal device is configured for mounting on a pipeline or other elongate member.
申请公布号 EP3097253(A2) 申请公布日期 2016.11.30
申请号 EP20150700508 申请日期 2015.01.21
申请人 SWELLFIX B.V. 发明人 ANDERSON, NEIL;MACKIE, COLIN
分类号 E21B33/12 主分类号 E21B33/12
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