发明名称 DOWNHOLE TOOL AND METHOD OF USE
摘要 Embodiments of the disclosure pertain to a composite slip for a downhole tool, the composite slip having a circular slip body having one-piece configuration with at least partial connectivity around the entire circular slip body, and at least two grooves disposed therein. In aspects, the slip body may be made from one of filament wound material, fiberglass cloth wound material, and molded fiberglass composite.
申请公布号 CA2842381(A1) 申请公布日期 2013.02.28
申请号 CA20122842381 申请日期 2012.08.22
申请人 NATIONAL BOSS HOG ENERGY SERVICES LLC 发明人 VANLUE, DUKE
分类号 E21B19/18;E21B17/046;E21B19/10 主分类号 E21B19/18
代理机构 代理人
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