发明名称 Coiled tubing connector
摘要 A tubing connector comprising a rigid member having a first end and a second end; a crimping groove disposed about the rigid member; and a sleeve fixably attached to the rigid member and covering the crimping groove. A method for connecting a tubing section to a rigid member, the method comprising fixably attaching a sleeve over one end of the rigid member to cover a crimping groove disposed on the rigid member, disposing the tubing section over the sleeve, and plastically deforming the tubing section and sleeve to form a plurality of dimples that project into the crimping groove of the rigid member.
申请公布号 US7237809(B2) 申请公布日期 2007.07.03
申请号 US20040841067 申请日期 2004.05.07
申请人 HALLIBURTON ENERGY SERVICES, INC. 发明人 CONNELL MICHAEL L.
分类号 F16L33/00;B21D39/00;E21B17/04;F16L13/14;F16L33/20;F16L55/00 主分类号 F16L33/00
代理机构 代理人
主权项
地址