Invention Grant
US07690443B2 Apparatus, system, and method for casing hole formation in radial drilling operations
有权
径向钻孔作业中套管孔形成的装置，系统和方法
- Patent Title: Apparatus, system, and method for casing hole formation in radial drilling operations
- Patent Title (中): 径向钻孔作业中套管孔形成的装置，系统和方法
-
Application No.: US11688258Application Date: 2007-03-20
-
Publication No.: US07690443B2Publication Date: 2010-04-06
- Inventor: Charles Brunet , Michel Bouchard
- Applicant: Charles Brunet , Michel Bouchard
- Agency: McGarry Bair PC
- Main IPC: E21B7/06
- IPC: E21B7/06 ; E21B7/08
Abstract:
The present application is directed to an apparatus for forming one or more holes in a wellbore casing, the apparatus comprising a deflector assembly and a drive assembly to drive said deflector assembly, wherein the deflector assembly may be optionally assembled at a surface of the wellbore prior to casing hole formation, and to methods employing the apparatus.
Public/Granted literature
- US20080115940A1 APPARATUS, SYSTEM, AND METHOD FOR CASING HOLE FORMATION IN RADIAL DRILLING OPERATIONS Public/Granted day:2008-05-22
Information query
