Reliability Analysis of Wear Casing Internal Pressure Strength

Abstract:

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Reliability of eccentric wear casing was studied by Monte-Carlo and finite element method. In different internal pressures, calculated reliability of P110 steel grade 9 5/8 inches casing with wear depth less than 0.5 times wall thickness. The influence of different cement ring circumferential missing amount and stratum pressures on wear casing reliability were presented. The results provide basis for casing safety evaluation and reasonable replacement.

Info:

Periodical:

Advanced Materials Research (Volumes 652-654)

Edited by:

Zhengyi Jiang, Xianghua Liu, Sihai Jiao and Jingtao Han

Pages:

1362-1366

Citation:

X. Y. Zhang and J. Feng, "Reliability Analysis of Wear Casing Internal Pressure Strength", Advanced Materials Research, Vols. 652-654, pp. 1362-1366, 2013

Online since:

January 2013

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$41.00

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