Effects of Perforation on the Collapsing Strength of Casing

Yu Guang Cao; Shi Hua Zhang; Xin Ren

doi:10.4028/www.scientific.net/AMM.395-396.881

Paper Titles

Optimal Design of Cylindrical Helical Torsional Spring Including Fatigue Reliability
p.862

Destruction Analysis of Broadside Multi-Cabin Protective Structure of Warship under Explosion Loading
p.866

Precise Stability Analysis of Stepped Telescopic Booms and Practical Algorithm
p.871

FEM and Experimental Stress Analysis of a Jib Crane
p.877

Effects of Perforation on the Collapsing Strength of Casing
p.881

Analysis of Heat Treatment Quality of a Spring Clip with Failure
p.887

Numerical and Experimental Studies of Composites Sandwich Structure with a Rectangular Cut-Out
p.891

Floating Stability Analysis of Steel Boxed Cofferdam of Dongtinghu Long-Span Bridge
p.897

Static Analysis and Experimental Research on Frame of the Hedge Spray Car in the Ultimate Torsion Condition
p.901

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 395-396Effects of Perforation on the Collapsing Strength...

Effects of Perforation on the Collapsing Strength of Casing

Abstract:

In this study, three-dimensional mechanical model of the perforated casing was simplified as flat plate mechanical model. The theoretical equation for the calculation of collapsing strength factor for a perforated casing under squeeze was derived as per elasticity theory. Three-dimensional FEM model of a perforated casing was built using ANSYS and analysis was performed. The stress concentration factor (SCF) was discussed for perforated casing in this paper and the effects of aperture on SCFs were analyzed in detail.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 395-396)

Pages:

881-886

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.395-396.881

Citation:

Cite this paper

Online since:

September 2013

Authors:

Yu Guang Cao, Shi Hua Zhang, Xin Ren

Keywords:

ANSYS, Finite Element Method (FEM), Perforation, Stress Concentration Factor

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] W. K. Godfrey and N. E. Methven. in: Casing damage caused by jet perforating. Fall Meeting of the Society of Petroleum Engineers of AIME, (1970).

DOI: 10.2118/3043-ms

Google Scholar

[2] Y. W. Zong, in: Reservoir perforation casing collapse resistance of the experimental study. Petroleum Technology, (1988).

Google Scholar

[3] G. E. King, in: The Effect of high-Density Perforating on the Mechanical Crush Resistance of Casing , (1989).

DOI: 10.2118/18843-ms

Google Scholar

[4] P. C. Dong, in: Screw Hole Perforation on Casing Strength. Petroleum Exploration and Development, (2007).

Google Scholar

[5] F. Z. Zeng, in: Perforating the casing damage analysis. Logging Technology, (2008).

Google Scholar

[6] B. Tang, Etc. in: Perforated casing collapse strength theory. Petroleum Machinery, (2004).

Google Scholar

[7] B. Yang, Etc. in: Perforated casing collapse strength finite element analysis of a combination of factors. Oil Drilling & Production Technology, (2005).

Google Scholar

[8] Z. H. Lian, Casing damage mechanism with stress. (Petroleum Industry Press, Beijing2009).

Google Scholar

[9] Fereidoun A, Parfitt S H. A Simple Model for Collapse and Post-Collapse Behavior of Tubulars with Application to Perforated and Slotted Liners. Drilling & Completion, 1998: 190-196.

DOI: 10.2118/51188-pa

Google Scholar