Influence Analysis of the Vibration Frequency to the Dynamic Response of Deepwater Drilling Casing String

Kan Hua Su; Ji Lin Liu; Cheng Wei Qi; Li Shi

doi:10.4028/www.scientific.net/AMR.871.39

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 871Influence Analysis of the Vibration Frequency to...

Influence Analysis of the Vibration Frequency to the Dynamic Response of Deepwater Drilling Casing String

Abstract:

The dynamic response of the casing string under the mud line is concerned by engineer when deepwater drilling operating. Considering with the nonlinear characteristics of seabed soil, a dynamic differential equation of the casing string below mud line was established. Then the Newmark method was adapted to solving this equation by time step. Results illustrate that, the deformation and internal force of the casing string in low frequency region have little difference with the static situation. The amplitude of the string displacement increases gradually at the natural frequency. And the hysteretic phenomenon more and more obviously at this point also. In general, there are almost no influences to the dynamic lateral bearing of the casing string when not considering the wellhead vertical force. Use a static method to analyses the wellhead stability and the string bearing capacity can meet the project requirement. The dynamic analysis of casing string coupled with the marine riser is very necessary to future work.

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Periodical:

Advanced Materials Research (Volume 871)

Pages:

39-44

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.871.39

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Online since:

December 2013

Authors:

Kan Hua Su*, Ji Lin Liu, Cheng Wei Qi, Li Shi

Keywords:

Casing String, Deepwater Drilling, Dynamic Response, Hysteretic Phenomenon, Vibration Frequency

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References

[1] J. Shaughnessy, W. Daugherty, R. Graff, et al. More ultradeep water drilling problems. SPE 105792, (2007).

Google Scholar

[2] S. A. Rohleder, W. W. Sanders, R. N. Williamson, et al. Challenges of drilling an ultra-deep well in deepwater-spa prospect. SPE/IADC 79810, (2003).

DOI: 10.2118/79810-ms

Google Scholar

[3] L. A. S. Rocha, P. Junqueira, J. L. Roque. Overcoming deep and ultra deepwater drilling challenges. OTC 15233, (2003).

DOI: 10.4043/15233-ms

Google Scholar

[4] Kanhua Su, Zhichuan Guan, Yinao Su. Mechanical stability analysis of subsea wellhead for deepwater drilling. Oil Drilling & Production Technology, 2008, 30(6), pp.1-4.

DOI: 10.2118/130823-ms

Google Scholar

[5] Zhichuan Guan, Kanhua Su, Yinao Su. Analysis on lateral load bearing capacity of conductor and surface casing for deepwater drilling. Acta Petrolei Sinica, 2009, 30(2), pp.285-290.

Google Scholar

[6] Zhichuan Guan, Kanhua Su, Yinao Su. Numerical simulation of subsea wellhead stability for deepwater drilling. SPE-130823-MS, (2010).

DOI: 10.2118/130823-ms

Google Scholar

[7] Zhong Liu, Pusheng Shen, Cheng Chen. A simplified model for nonlinear response analysis of single piles under dynamic lateral loads. Engineering Mechanics, 2004, 21(5), pp.46-51.

Google Scholar

[8] D. Badoni, N. Makris. Nonlinear response of single piles under lateral inertial and seismic loads. Soil Dynamics and Earthquake Engineering, 1996, vol. 15, pp.29-43.

DOI: 10.1016/0267-7261(95)00027-5

Google Scholar

[9] N. Makris, G. Gazetas. Dynamic pile-soil-pile interaction. Part II: Lateral and seismic response. Earthquake Engineering & Struetural Dynamics, 1992, vol. 21, pp.145-162.

DOI: 10.1002/eqe.4290210204

Google Scholar

[10] G. W. Quirós, R. L. Little. Deepwater soil properties and their impact on the geotechnical program. OTC 15262, (2003).

Google Scholar