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Keywords: sustained annular pressureClose
Article Type: Research Papers
J. Energy Resour. Technol. January 2023, 145(1): 013001.
Paper No: JERT-22-1169
Published Online: July 4, 2022
...Liangliang Ding; Shuai Li; Zhanghua Lian; Lihu Cao Sustained annular pressure seriously affects the safety of wellbores. However, most models take the annulus liquid thermodynamic parameters and tubing pressure as constant values. Therefore, the prediction model of wellbore temperature and pressure...