Skip to Main Content
ASME Press Select Proceedings

International Conference on Mechanical Engineering and Technology (ICMET-London 2011)

Garry Lee
Garry Lee
Information Engineering Research Institute
Search for other works by this author on:
No. of Pages:
ASME Press
Publication date:

In order to adapt the use of workover rig for offshore completion and workover operations, it generally uses two different drive mode of milling, downhole motor and surface turntable, in dealing with deep inclined well permanent type packer issues. In this thesis, the main focus is on control technology of milling operation to the permanent packer. At the same time, the forces of pipe string were analyzed and the axial forces, torques and frictions and other mechanical calculation models of the pipe string were established under two kinds of drive modes. Through the results of analysis of pipe string force, it accesses the risks of the milling operation, optimizes the parameters of downhole tools and operation methods in milling operation.

This content is only available via PDF.
Close Modal
This Feature Is Available To Subscribers Only

Sign In or Create an Account

Close Modal
Close Modal