Finite Element Analysis of Casing Holes Model

DOI

10.2991/ame-16.2016.198How to use a DOI?

Keywords

Casing Pipe, Perforation, Finite Element, Stress.

Abstract

The Deep penetration perforation water-jet technology is an effective method of the potential remaining oil exploration. Before the deep penetration perforation of reservoir it needs to open a window on the casing pipe. But the windows easily lead to decrease of casing pipe strength, which cause casing pipe damage easily. In this paper, a mechanical model of downhole casing pipe in working state is established by finite element analysis method with SolidWorks software, for the problem of casing pipe mechanical strength decline. Through the strength analysis of different direction and density perforation of casing, the degree of casing strength in different level of deep penetration perforation cases is concluded, a reasonable perforation scheme is concluded which under the prerequisite of casing strength is ensured.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Hai-Cheng Li
PY  - 2016/06
DA  - 2016/06
TI  - Finite Element Analysis of Casing Holes Model
BT  - Proceedings of the 2nd Annual International Conference on Advanced Material Engineering (AME 2016)
PB  - Atlantis Press
SP  - 1212
EP  - 1217
SN  - 2352-5401
UR  - https://doi.org/10.2991/ame-16.2016.198
DO  - 10.2991/ame-16.2016.198
ID  - Li2016/06
ER  -