- 专利标题: Forming a wellbore casing while simultaneously drilling a wellbore
-
申请号: US10418688申请日: 2003-04-18
-
公开(公告)号: US07055608B2公开(公告)日: 2006-06-06
- 发明人: Robert Lance Cook , David Paul Brisco , R. Bruce Stewart , Lev Ring , Richard Carl Haut , Robert Donald Mack , Alan B. Duell
- 申请人: Robert Lance Cook , David Paul Brisco , R. Bruce Stewart , Lev Ring , Richard Carl Haut , Robert Donald Mack , Alan B. Duell
- 申请人地址: US TX Houston
- 专利权人: Shell Oil Company
- 当前专利权人: Shell Oil Company
- 当前专利权人地址: US TX Houston
- 代理机构: Haynes and Boone LLP
- 代理商 Todd Mattingly
- 主分类号: E21B29/00
- IPC分类号: E21B29/00
摘要:
A wellbore casing is formed simultaneously with the drilling out of the wellbore.
公开/授权文献
信息查询