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Establishment of Wellbore Temperature Field During High Temperature and High Pressure Well Cementing in Western South China Sea

Received: 18 January 2019     Published: 28 April 2019
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Abstract

The western part of south China sea is characterized by high geothermal gradient, abnormal overpressure development and narrow formation pressure window in the deep part of the basin. In the process of cementing, the annulus has high pressure consumption, high risk of leakage, and significant influence of temperature on the rheology and hydration of cement slurry. In order to accurately determine the rheological and rheological parameters of cement slurry and prevent possible well leakage, overflow and even blowout accidents in the process of cementing, it is necessary to establish a wellbore temperature field model in the process of cementing. Based on the data of the actual drilling well, the variation of wellbore temperature under different pump displacement and circulation time is analyzed. The results show that the annular temperature is larger than the annular temperature at the beginning, and the annular temperature is larger than the annular temperature with the increase of depth. With the increase of displacement, the bottom hole temperature decreases and the outlet temperature increases. With the extension of the cycle time, the bottom hole temperature decreases and the outlet temperature increases. When the cycle time reaches a certain value, the bottom hole and outlet temperature remain basically unchanged.

Published in Science Discovery (Volume 7, Issue 1)
DOI 10.11648/j.sd.20190701.19
Page(s) 39-44
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2019. Published by Science Publishing Group

Keywords

Western South China Sea, The Cementing, Risk of Leakage, Cement Slurry, Wellbore Temperature Field Model

References
[1] 罗鸣,韩成,陈浩东,等. 南海西部高温高压井堵漏技术[J]. 石油钻采工艺,2016,38(6):801-804。
[2] 管志川. 温度和压力对深水钻井油基钻井液液柱压力的影响[J]. 石油大学学报(自然科学版),2003,27(4):48-52。
[3] 徐璧华,何可,何松,等. 低温对水泥浆流变性影响规律分析[J]. 内蒙古石油化工,2012,12:7-8。
[4] 王伟,黄柏宗.高温高压下水泥浆的流变性及其模式[J]. 油田化学,1994,11(1):18-21。
[5] 王斌斌,王瑞和. 固井水泥浆流变规律实验研究[J]. 石油钻采工艺,2010,32(2):42-45。
[6] 宋洵成,管志川. 深水钻井井筒全瞬态传热特征[J]. 石油学报,2011,32(4):704-708。
[7] Ramey H J. Wellbore heat transmission [J] .Journal of Petroleum Technology, 1962, 14(4):427-435.
[8] Raymond L R. Temperature distribution in a circulating drilling fluid [J] .Journal of Petroleum Technology, 1969, 21(3):333-341.
[9] Mou Yang,Xiaoxiao Li,Jianmin Deng,et al. Prediction of wellbore and formation temperatures during circulation and shut-in stages under kick conditions [J]. Energy, 2015, 91: 1018-1029.
[10] Xuncheng Song,Yongwang Liu,Zhichuan Guan. WHTSubmersible: a simulator for estimating transient circulation tempraure in offshore wells with the semi‑submersible platform[J]. Heat Mass Transfer,2015,51:1425-1435.
[11] 王博. 深水钻井环境下的井筒温度压力计算方法研究[D]. 山东青岛:中国石油大学(华东),2007,21-31。
[12] 管志川,陈庭根. 钻井工程理论与技术(第二版)[M]. 山东青岛:中国石油大学,2017:270。
[13] 高永海,孙宝江,王志远,等. 深水钻探井筒温度场的计算与分析[J]. 中国石油大学学报(自然科学版),2008,32(2):58-62。
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  • APA Style

    Pan Rui, Guan Zhichuan, Luo Ming, Ma Xianming, Wang Kai, et al. (2019). Establishment of Wellbore Temperature Field During High Temperature and High Pressure Well Cementing in Western South China Sea. Science Discovery, 7(1), 39-44. https://doi.org/10.11648/j.sd.20190701.19

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    ACS Style

    Pan Rui; Guan Zhichuan; Luo Ming; Ma Xianming; Wang Kai, et al. Establishment of Wellbore Temperature Field During High Temperature and High Pressure Well Cementing in Western South China Sea. Sci. Discov. 2019, 7(1), 39-44. doi: 10.11648/j.sd.20190701.19

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    AMA Style

    Pan Rui, Guan Zhichuan, Luo Ming, Ma Xianming, Wang Kai, et al. Establishment of Wellbore Temperature Field During High Temperature and High Pressure Well Cementing in Western South China Sea. Sci Discov. 2019;7(1):39-44. doi: 10.11648/j.sd.20190701.19

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  • @article{10.11648/j.sd.20190701.19,
      author = {Pan Rui and Guan Zhichuan and Luo Ming and Ma Xianming and Wang Kai and Wang Bin},
      title = {Establishment of Wellbore Temperature Field During High Temperature and High Pressure Well Cementing in Western South China Sea},
      journal = {Science Discovery},
      volume = {7},
      number = {1},
      pages = {39-44},
      doi = {10.11648/j.sd.20190701.19},
      url = {https://doi.org/10.11648/j.sd.20190701.19},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20190701.19},
      abstract = {The western part of south China sea is characterized by high geothermal gradient, abnormal overpressure development and narrow formation pressure window in the deep part of the basin. In the process of cementing, the annulus has high pressure consumption, high risk of leakage, and significant influence of temperature on the rheology and hydration of cement slurry. In order to accurately determine the rheological and rheological parameters of cement slurry and prevent possible well leakage, overflow and even blowout accidents in the process of cementing, it is necessary to establish a wellbore temperature field model in the process of cementing. Based on the data of the actual drilling well, the variation of wellbore temperature under different pump displacement and circulation time is analyzed. The results show that the annular temperature is larger than the annular temperature at the beginning, and the annular temperature is larger than the annular temperature with the increase of depth. With the increase of displacement, the bottom hole temperature decreases and the outlet temperature increases. With the extension of the cycle time, the bottom hole temperature decreases and the outlet temperature increases. When the cycle time reaches a certain value, the bottom hole and outlet temperature remain basically unchanged.},
     year = {2019}
    }
    

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  • TY  - JOUR
    T1  - Establishment of Wellbore Temperature Field During High Temperature and High Pressure Well Cementing in Western South China Sea
    AU  - Pan Rui
    AU  - Guan Zhichuan
    AU  - Luo Ming
    AU  - Ma Xianming
    AU  - Wang Kai
    AU  - Wang Bin
    Y1  - 2019/04/28
    PY  - 2019
    N1  - https://doi.org/10.11648/j.sd.20190701.19
    DO  - 10.11648/j.sd.20190701.19
    T2  - Science Discovery
    JF  - Science Discovery
    JO  - Science Discovery
    SP  - 39
    EP  - 44
    PB  - Science Publishing Group
    SN  - 2331-0650
    UR  - https://doi.org/10.11648/j.sd.20190701.19
    AB  - The western part of south China sea is characterized by high geothermal gradient, abnormal overpressure development and narrow formation pressure window in the deep part of the basin. In the process of cementing, the annulus has high pressure consumption, high risk of leakage, and significant influence of temperature on the rheology and hydration of cement slurry. In order to accurately determine the rheological and rheological parameters of cement slurry and prevent possible well leakage, overflow and even blowout accidents in the process of cementing, it is necessary to establish a wellbore temperature field model in the process of cementing. Based on the data of the actual drilling well, the variation of wellbore temperature under different pump displacement and circulation time is analyzed. The results show that the annular temperature is larger than the annular temperature at the beginning, and the annular temperature is larger than the annular temperature with the increase of depth. With the increase of displacement, the bottom hole temperature decreases and the outlet temperature increases. With the extension of the cycle time, the bottom hole temperature decreases and the outlet temperature increases. When the cycle time reaches a certain value, the bottom hole and outlet temperature remain basically unchanged.
    VL  - 7
    IS  - 1
    ER  - 

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Author Information
  • School of Petroleum Engineering, China University of Petroleum (East China), Qingdao, China

  • School of Petroleum Engineering, China University of Petroleum (East China), Qingdao, China

  • Zhanjiang Branch, CNOOC China Limited, Zhanjiang, China

  • School of Petroleum Engineering, China University of Petroleum (East China), Qingdao, China

  • School of Petroleum Engineering, China University of Petroleum (East China), Qingdao, China

  • School of Petroleum Engineering, China University of Petroleum (East China), Qingdao, China

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