发明名称 |
MULTILATERAL SYSTEM WITH RAPIDTRIP INTERVENTION SLEEVE AND TECHNIQUE FOR USE IN A WELL |
摘要 |
A method for constructing a multilateral well includes drilling a main well, drilling a first lateral well from the main well, installing a production reentry deflection tool in the main well, proximate the first lateral, the first production reentry deflection tool having a first inner diameter, drilling a second lateral well from the main well and above the first lateral well, and installing a second production reentry deflection tool in the main well, proximate the second lateral, the second production reentry deflection tool having a second inner diameter. The first inner diameter is smaller than the second inner diameter. |
申请公布号 |
WO2011034547(A1) |
申请公布日期 |
2011.03.24 |
申请号 |
WO2009US57717 |
申请日期 |
2009.09.21 |
申请人 |
SCHLUMBERGER CANADA LIMITED;SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER HOLDINGS LIMITED;SCHLUMBERGER TECHNOLOOGY B.V.;PRAD RESEARCH AND DEVELOPMENT LIMITED;FOULD, JEREMIE;O'ROURKE, TIMOTHY |
发明人 |
FOULD, JEREMIE;O'ROURKE, TIMOTHY |
分类号 |
E21B43/00 |
主分类号 |
E21B43/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|