Application of Multiphysics Coupling FEM on Open Wellbore Shrinkage and Casing Remaining Strength in an Incomplete Borehole in Deep Salt Formation

Article English OPEN
Hua Tong; Daqiang Guo; Xiaohua Zhu;
  • Publisher: Hindawi Limited
  • Journal: Mathematical Problems in Engineering (issn: 1024-123X, eissn: 1563-5147)
  • Related identifiers: doi: 10.1155/2015/575492
  • Subject: TA1-2040 | Mathematics | Engineering (General). Civil engineering (General) | Article Subject | QA1-939

Drilling and completing wells in deep salt stratum are technically challenging and costing, as when serving in an incomplete borehole in deep salt formation, well casing runs a high risk of collapse. To quantitatively calculate casing remaining strength under this harsh... View more
  • References (22)
    22 references, page 1 of 3

    Lao, K., Bruno, M. S., Serajian, V.. Analysis of salt creep and well casing damage in high pressure and high temperature environments.

    Delang, W.. Reasons and analysis of casing damagein Zhongyuan oil field. Petroleum Drilling Techniques. 2003; 31 (4): 36-38

    Tao, W., Shenglai, Y., Weihong, Z., Wanjiang, B., Min, L., Yu, L., Yuan, Z., Jin, Z., Wei, Z., Lan, C., Xiaoping, Z., Jianhua, L.. Law and countermeasures for the casing damage of oil production wells and water injection wells in Tarim Oilfield. Petroleum Exploration and Development. 2011; 38 (3): 352-361

    Wang, W., Dahi Taleghani, A.. Emergence and propagation of delamination cracks along the casing-cement interface. : 1819-1914

    Liu, J., Zhang, L., Zhao, J.. Numerical simulation on open wellbore shrinkage and casing equivalent stress in bedded salt rock stratum. The Scientific World Journal. 2013; 2013-5

    Willson, S. M., Fossum, A. F., Fredrich, J. T.. Assessment of salt loading on well casings. SPE Drilling & Completion. 2003; 18 (1): 13-21

    Shen, X.. Numerical analysis of casing failure under non-uniform loading in subsalt wells in paradox basin.

    Pattillo, P. D., Last, N. C., Asbill, W. T.. Effect of nonuniform loading on conventional casing collapse resistance. SPE Drilling and Completion. 2004; 19 (3): 156-163

    Shen, Z., Beck, F. E.. Intermediate casing collapse induced by casing wear in high-temperature and high-pressure wells. : 312-322

    Kalil, I. A., McSpadden, A. R.. Casing burst stresses in particulate-filled annuli: where is the cement?. SPE Drilling & Completion. 2012; 27 (4): 473-485

  • Metrics
    No metrics available
Share - Bookmark