Irregular Eccentric Wellbore Cementing: An Equivalent Circulation Density Calculation and Influencing Factors Analysis

In the field of cement, if the formation cannot be given sufficient pressure to maintain stability during construction, pressure control failure may occur, leading to the leakage of liquids and gasses from the formation to the wellbore. In addition, irregular wellbore diameter and casing eccentricit...

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Váldodahkkit: Fujie Yang, Jinfei Sun, Hanlin Luo, Yue Shi, Jingyan Zhang, Zaoyuan Li
Materiálatiipa: Artihkal
Giella:English
Almmustuhtton: MDPI AG 2024-10-01
Ráidu:Applied Sciences
Fáttát:
Liŋkkat:https://www.mdpi.com/2076-3417/14/20/9573