Deformation and mechanical behavior of the drill pipe during subsea production tree installation

Wang Fei; Xiong  Deng

Article Details

Deformation and mechanical behavior of the drill pipe during subsea production tree installation

Authors:

Wang Fei | Xiong Deng

Publisher:

Kuwait University

Journal:

Journal of Engineering Research Vol.10 Issue 3B, pp.0-0

Document Type:

Article

Publication Date:

1/2022

Document Language:

English

Document ID (Org No.):

2001942316

pISSN:

2307-1885

Abstract:

 The article presents an analytical model to study the deformation and mechanical behavior of the drill pipe during subsea production tree (SPT) installation. Lateral and axial loads were considered, including the ocean wave, ocean current, drill pipe size and SPT weight that might dominant the deformation and mechanical behavior of the pipe. And the finite difference method and Gauss-Jordan elimination method were used to solve the established nonlinear analysis model. The results indicate that the ocean current, water depth and drill pipe size are the main factors affecting the lateral displacement of the last node of drill pipe and mechanical behavior of the pipe at lift-off point and thus need to be considered when designing such installation process.

Article Details

Deformation and mechanical behavior of the drill pipe during subsea production tree installation

Authors: Wang Fei | Xiong Deng

Publisher: Kuwait University

Journal: Journal of Engineering Research Vol.10 Issue 3B, pp.0-0

Document Type: Article

Publication Date: 1/2022

Document Language: English

Document ID (Org No.): 2001942316

pISSN: 2307-1885

Issues

Authors:

Wang Fei | Xiong Deng

Publisher:

Kuwait University

Journal:

Journal of Engineering Research Vol.10 Issue 3B, pp.0-0

Document Type:

Article

Publication Date:

1/2022

Document Language:

English

Document ID (Org No.):

2001942316

pISSN:

2307-1885