Volume 38 Issue 5
Sep.  2021
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Article Navigation >  DRILLING FLUID & COMPLETION FLUID  > 2021  >  38(5): 605-610
WAN Liping, ZHANG Xiaolong, ZHANG Li, et al.Laboratory study on clay-free water-based drilling fluid in x oilfield of bohai sea[J]. Drilling Fluid & Completion Fluid，2021, 38（5）：605-610 doi: 10.12358/j.issn.1001-5620.2021.05.010
Citation: WAN Liping, ZHANG Xiaolong, ZHANG Li, et al.Laboratory study on clay-free water-based drilling fluid in x oilfield of bohai sea[J]. Drilling Fluid & Completion Fluid，2021, 38（5）：605-610 doi: 10.12358/j.issn.1001-5620.2021.05.010
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Laboratory Study on Clay-free Water-based Drilling Fluid in X Oilfield of Bohai Sea

doi: 10.12358/j.issn.1001-5620.2021.05.010

  • College of Petroleum and Natural Gas Engineering, Southwest Petroleum University, Chengdu, Sichuan 610500

  • Received Date: 2021-07-05
  • Publish Date: 2021-09-30
    Abstract
  • In the light of there are some problems in X oilfield of Bohai Sea, such as clay dispersion, soft mud shrinkage, sticking when tripping out, medium and high porosity and permeability in reservoir section. Through the optimization of rheology regulator, fluid loss reducer, lubricant, inhibitor and other main treatment agents, The formula of soilless drilling fluid suitable for Bohai X oilfield is formed, The formula is: Seawater+0.2%NaOH+0.2%Na2CO3+0.3%PF-VIS+0.3%FA-367+0.6%PAC+2.0%PF-Lube+2%K-HPAM+1.5%ultrafine calcium carbonate+1.5%dual solution temporary plugging agent+1%nanoplugging agent JF-1+HCOONa(depending on density),The drilling fluid does not use bentonite to structure, which can effectively reduce the damage to the reservoir, The rolling recovery rate of drilling fluid is over 90%. It has good thermal stability and anti cuttings pollution ability. The compressive strength of the plugging layer is more than 7 MPa, Sodium Sodium formate is selected as weighting agent of drilling fluid, and the corrosion rate of weighted drilling fluid on WM95S pipe is only 0.0359 mm/a.

     

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    • References(11)
  • [1]
    鄢捷年. 钻井液工艺学(修订版)[M]. 2版 山东东营: 中国石油大学出版社, 2014: 88-89

    YAN Jienian Drilling fluid technology (Revised Edition) [M]. 2nd. Shangdong Dongying: China University of Petroleum Press, 2014: 88-89.
    [2]
    夏庆龙,周心怀,王昕,等. 渤海蓬莱9-1大型复合油田地质特征与发现意义[J]. 石油学报,2013,34(S2):15-23. doi: 10.7623/syxb2013S2002

    XIA Qinglong, ZHOU Xinhuai, WANG Xi, et al. Geological characteristics and discovery significance of Penglai 9-1 large composite oilfield in Bohai[J]. Acta petrolei Sinica, 2013, 34(S2):15-23. doi: 10.7623/syxb2013S2002
    [3]
    崔小明. 偏苯三酸酐的生产应用及市场前景[J]. 化工科技市场,2009,32(11):24-28.

    CUI Xiaoming. Production, application and market prospect of trimellitic anhydride[J]. Chemical Technology Market, 2009, 32(11):24-28.
    [4]
    何鹏. 新型植物油钻井液润滑剂的研制[J]. 现代商贸工业,2015,36(10):196-198. doi: 10.3969/j.issn.1672-3198.2015.10.095

    HE Peng. Development of new vegetable oil drilling fluid lubricant[J]. Modern Business Trade Industry, 2015, 36(10):196-198. doi: 10.3969/j.issn.1672-3198.2015.10.095
    [5]
    陈平. 钻井与完井工程[M]. 2版. 北京: 石油工业出版社, 2005: 45

    CHEN Ping. Drilling and completion engineering [M]. 2nd. Beijing: Petroleum Industry Press, 2005: 45
    [6]
    王平全, 周世良. 钻井液处理剂及其作用原理[M]北京: 石油工业出版社, 2003: 210

    WANG Pingquan, ZHOU Shiliang. Drilling fluid treatment agent and its action principle [M] Beijing: Petroleum Industry Press, 2003: 210
    [7]
    周长虹,崔茂荣. 国内水溶性钻井液降滤失剂的研究与应用[J]. 精细石油化工,2006(5):1-5. doi: 10.3969/j.issn.1003-9384.2006.05.001

    ZHOU Changhong, CUI Maorong. Research and application of water soluble fluid loss additive for drilling fluid in China[J]. Speciality Petrochemicals, 2006(5):1-5. doi: 10.3969/j.issn.1003-9384.2006.05.001
    [8]
    王中华,杨小华. 水溶性纤维素类钻井液处理剂制备与应用进展[J]. 精细与专用化学品,2009,17(9):15-18. doi: 10.3969/j.issn.1008-1100.2009.09.005

    WANG Zhonghua, YANG Xiaohua. Progress in preparation and application of water soluble cellulose drilling fluid treatment agents[J]. Fine and Special Chemicals, 2009, 17(9):15-18. doi: 10.3969/j.issn.1008-1100.2009.09.005
    [9]
    王中华, 钻井液处理剂实用手册, [M]2版, 北京: 中国石化出版社, 2016: 249

    WANG Zhonghua, practical manual of drilling fluid treatment agent, [M] 2nd, Beijing: China Petrochemical Press, 2016: 249
    [10]
    郭太现,刘春成,吕洪志,等. 蓬莱19-3油田地质特征[J]. 石油勘探与开发,2001(2):26-28. doi: 10.3321/j.issn:1000-0747.2001.02.008

    GUO Taixian, LIU Chuncheng, LYU Hongzhi, et al. Geological characteristics of 19-3 oilfield[J]. Petroleum Exploration and Development, 2001(2):26-28. doi: 10.3321/j.issn:1000-0747.2001.02.008
    [11]
    赵向阳,张小平,陈磊,等. 甲酸盐钻井液在长北区块的应用[J]. 石油钻探技术,2013,41(1):40-44. doi: 10.3969/j.issn.1001-0890.2013.01.008

    ZHAO Xiangyang, ZHANG Xiaoping, CHEN Lei, et al. Application of formate drilling fluid in Changbei block[J]. Petroleum Drilling Techniques, 2013, 41(1):40-44. doi: 10.3969/j.issn.1001-0890.2013.01.008
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