发明名称 Apparatus and methods for expanding tubular elements
摘要 A method for expanding a tubular in a wellbore uses an expansion apparatus that includes an expansion body disposed on a tool body. The expansion apparatus is positioned in the tubular. The method further includes compressing the expansion body such that an outer surface radially expands the tubular permanently and axially translating the compressed body within the tubular.
申请公布号 AU2008248665(A1) 申请公布日期 2008.11.13
申请号 AU20080248665 申请日期 2008.05.02
申请人 DYNAMIC DINOSAURS B.V. 发明人 WILHELMUS CHRISTIANUS MARIA LOHBECK
分类号 B21D39/20;E21B43/10 主分类号 B21D39/20
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