Casing drilling technology

taotao477 · 发表于 2012-1-28 01:46:26

马上注册，下载丰富资料，享用更多功能，让你轻松玩转阳光石油论坛。

您需要登录才可以下载或查看，没有账号？欢迎注册

x

17_CASING_DRILLING_TECHNOLOGY.pdf (1.83 MB, 下载次数: 732)
Abstract
Casing drilling is an alternative option to conventional drilling and uses standard oilfi eld casing instead of drillstring. This technology is one of the greatest developments in drilling operations. Casing drilling involves drilling and casing a well simultaneously.
In casing driling process, downhole tools can be retrieved, through the casing on wire-line, meaning tool recovery or replacement of tools can take minutes versus hours under conventional methods. This process employs wireline-retrievable tools and a drill-lock assembly, permitting bit and BHA changes, coring, electrical logging and even directional
or horizontal drilling. Once the casing point is reached, the casing is cemented in place without tripping pipe.

aasasas · 发表于 2012-1-28 14:44:14

llw81520 · 发表于 2012-2-10 10:00:37

SPE论文还是...

沉浮悠游 · 发表于 2012-3-30 00:15:25

啊，全英文的啊。好资料吧！~~

沉浮悠游 · 发表于 2012-3-30 00:15:46

要是是中文版的就最好了，呵呵

mzlA513 · 发表于 2013-12-13 16:57:12

谢谢能分享资料。

		自动登录	找回密码
密码			欢迎注册

Casing drilling technology

马上注册，下载丰富资料，享用更多功能，让你轻松玩转阳光石油论坛。

相关帖子