Material Property Analysis and Technology of Washover Permanent Packer

Abstract:

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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 packer issues. In this thesis, the material property of pipe strings is analyzed and the axial forces, torques and frictions and other mechanical calculation models of the pipe string are established under two kinds of drive modes. Through the results of analysis of pipe string force, it analyzes the material property of permanent packer, optimizes the parameters of downhole tools and operation methods in milling operation.

Info:

Periodical:

Advanced Materials Research (Volumes 233-235)

Edited by:

Zhong Cao, Lixian Sun, Xueqiang Cao, Yinghe He

Pages:

2150-2153

DOI:

10.4028/www.scientific.net/AMR.233-235.2150

Citation:

F. Luo et al., "Material Property Analysis and Technology of Washover Permanent Packer", Advanced Materials Research, Vols. 233-235, pp. 2150-2153, 2011

Online since:

May 2011

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Price:

$35.00

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