发明名称 CONNECTOR ASSEMBLY FOR AN EXPANDABLE SLOTTED PIPE
摘要 A connector assembly for interconnecting sections of an expandable slotted tubing string (10) comprises a male part (22) and a female part (24) for mounting on the ends of respective tubing sections. Each part is slotted and adapted to co-axially engage the other part to permit expansion of the coupled parts in a corresponding manner to the tubing string without flaring of the coupled parts.
申请公布号 WO9637680(A1) 申请公布日期 1996.11.28
申请号 WO1996EP02271 申请日期 1996.05.23
申请人 SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.;SHELL CANADA LIMITED;LOHBECK, WILHELMUS, CHRISTIANUS, MARIA 发明人 LOHBECK, WILHELMUS, CHRISTIANUS, MARIA
分类号 E21B17/08;E21B43/08;E21B43/10;F16L13/14;F16L13/16;F16L37/098;(IPC1-7):E21B17/08 主分类号 E21B17/08
代理机构 代理人
主权项
地址