发明名称 |
Expandable liner tieback connection |
摘要 |
A method of connecting a first tubular member to a second tubular member located in a wellbore, the second tubular member including an upper end portion which has a greater diameter than the diameter of the first tubular member, the method comprising: lowering the first tubular member into the wellbore until the first tubular member is located at least within the bore of the upper end portion of the second tubular member; and expanding the first tubular member until the first tubular member is sealingly connected to the second tubular member. |
申请公布号 |
AU2010309542(B2) |
申请公布日期 |
2016.08.04 |
申请号 |
AU20100309542 |
申请日期 |
2010.10.22 |
申请人 |
READ WELL SERVICES LIMITED |
发明人 |
THOMSON, NEIL;WOOD, PETER;GORRARA, ANDREW |
分类号 |
E21B17/02;E21B43/10 |
主分类号 |
E21B17/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|