Volume 37 Issue 2
Apr.  2020
Turn off MathJax
Article Contents
Article Navigation >  DRILLING FLUID & COMPLETION FLUID  > 2020  >  37(2): 226-231
LYU Bin, ZHOU Chenyang, QIU Aimin, LI Bo, ZHANG Ye, YANG Xuesong. Laboratory Study on Leak-Proof Early Strength Tough Cement Surry[J]. DRILLING FLUID & COMPLETION FLUID, 2020, 37(2): 226-231. doi: 10.3969/j.issn.1001-5620.2020.02.016
Citation: LYU Bin, ZHOU Chenyang, QIU Aimin, LI Bo, ZHANG Ye, YANG Xuesong. Laboratory Study on Leak-Proof Early Strength Tough Cement Surry[J]. DRILLING FLUID & COMPLETION FLUID, 2020, 37(2): 226-231. doi: 10.3969/j.issn.1001-5620.2020.02.016
shu

Laboratory Study on Leak-Proof Early Strength Tough Cement Surry

doi: 10.3969/j.issn.1001-5620.2020.02.016

  • 1. CNPC Engineering Technology R&D Company Limited, Bejing 102206;

  • 2. PetroChina Huabei Oilfield Company, Renqiu, Hebei 062552;

  • 3. CCDC Changqing Oilwell Cementing Company, Xi'an, Shaanxi 710018;

  • 4. NO.1 Cementing Branch of CNPC Bohai Drilling Engineering Company Limited, Renqiu, Hebei 062552

  • Received Date: 2019-12-12
  • Publish Date: 2020-04-28
    Abstract
  • In some old oilfields such as Daqing, Changqing and Kelamayi, shallow burial of oil and gas, low bottom hole temperature, long-term wide use of stimulation measures such as water injection, complex geological structure of the reservoirs, as well as mutual interference of different pressure systems, are all factors contributing to the coexistence of leaking and overflow (or blowout) during high angle and horizontal well drilling as well as well cementing. Well cementing in these oilfields imposes higher demands on cement slurries. A new surface-pretreated oil well cement strengthening agent DRB-3S, having the characteristics of low-temperature strength, stable self-suspending ability and good mixing performance, was compounded with expansion material and anti-channeling toughness enhancing material to form a leak-proof tough early strength cement slurry. This cement slurry has good operational performance; the transition time of the thickening process is short, the API filtration rate is low and has zero free water. The 4 h compressive strength at 55℃ is between 7.2 MPa and 11.5 MPa. It is able to stop cement slurry loss into permeable and fractured formations with millimeter-sized flow channels. The cement slurry has provided a powerful technical support to the improvement of the quality of well cementing.

     

    • FullText(HTML)
  • loading
    • References(15)
  • [1]
    侯献海. 低温早强水泥体系的研究[D]. 青岛:中国石油大学(华东), 2017. HOU Xianhai. Research of low temperature and early strength cement system[D]. Qingdao:College of Petroleum Engineering China University of Petroleum (East China), 2017.
    [2]
    杨志毅. 低压易漏、易窜井固井技术研究与应用[D]. 南充:西南石油学院, 2003. YANG Zhiyi. The research on and application of the cementing technique for wells of easy-channeling and with weak formations[D]. Nanchong:Southwest Petroleum Institute, 2003.
    [3]
    宋周成, 邓昌松, 段永贤, 等. 塔中TZ井溢漏同层堵漏实践[J]. 长江大学学报(自科版), 2013, 10(26):104-107. SONG Zhoucheng, DENG Changsong, DUAN Yongxian, et al. Sealing practice for lost circulation in Tazhong TZ well[J]. Journal of Yangtze University(Nat Sci Edit), 2013, 10(26):104-107.
    [4]
    韦庭丛, 郭小阳, 程小伟, 等. 卡拉赞巴斯油田浅层调整井防窜固井技术[J]. 石油钻采工艺, 2015, 37(5):49-53.

    WEI Tingcong, GUO Xiaoyang, CHENG Xiaowei, et al. Anti-channeling cementing technology for shallow adjustment wells in Karazhanbas Oilfeld[J]. Oil Drilling & Production Technology, 2015, 37(5):49-53.
    [5]
    邱燮和. 超浅调整井固井防水窜技术[J]. 钻井液与完井液, 2013, 30(4):84-87.

    QIU Xiehe. Water block cementing technology for ultrashallow adjustment wells[J]. Drilling Fluid & Completion Fluid, 2013, 30(4):84-87.
    [6]
    刘钰龙. 吴起油田防水窜固井技术研究与应用[J]. 石油化工应用, 2017, 36(4):59-62.

    LIU Yulong. The research and application on anti-water channeling cementing technology of Wuqi oilfield[J]. Petrochemical Industry Application, 2017, 36(4):59-62.
    [7]
    杨远光, 张继尹, 马思平. 油井水泥低温早强剂室内研究[J]. 西南石油大学学报(自然科学版), 2009, 31(1):141-144. YANG Yuanguang, ZHANG Jiyin, MA Siping. Laboratory study on low temperature early strength agent of oil well cement slurry[J]. Journal of Southwest Petroleum University(Science & Technology Edition), 2009, 31(1):141-144.
    [8]
    杨晨. 浅层易漏井低密度水泥浆研究[D]. 大庆:东北石油大学, 2017. YANG Chen. A study on the low density cement slurry in shallow-layer leakage well[D]. Qaqing:Northeast Petroleum University, 2017.
    [9]
    齐奉忠, 刘硕琼, 沈吉云. 中国石油固井技术进展及发展建议[J]. 石油科技论坛, 2017, 36(1):26-31.

    QI Fengzhong, LIU Shuoqiong, SHEN Jiyun. Suggestions on CNPC cementing technological development[J]. Oil Forum, 2017, 36(1):26-31.
    [10]
    于永金, 靳建洲, 齐奉忠. 功能性固井工作液研究进展[J]. 钻井液与完井液, 2016, 33(4):1-7.

    YU yongjin, JIN Jianzhou, QI Fengzhong. Progress of study on functional cementing fluids[J]. Drilling Fluid & Completion Fluid, 2016, 33(4):1-7.
    [11]
    吕斌, 侯力伟, 王克诚. 新型承压堵漏水泥浆体系的室内研究[J]. 钻井液与完井液, 2011, 28(4):51-53.

    LYU Bin, HOU Liwei, WANG Kecheng. Laboratory research of new sealing under pressure cement slurry system[J]. Drilling Fluid & Completion Fluid, 2011, 28(4):51-53.
    [12]
    宋建建, 许明标, 周俊, 等. 针状硅灰石微粉改善固井水泥浆性能研究[J]. 硅酸盐通报, 2018, 37(8):2656-2661.

    SONG Jianjian, XU Mingbiao, ZHOU Jun, et al. Needleshape wollastonite powder improved the performance of cement slurry[J]. Bulletin of the Chinese Ceramic Society, 2018, 37(8):2656-2661.
    [13]
    王伟山, 黄德祥, 邓最亮, 等. 新型晶核型早强剂的性能与早强机理分析[J]. 新型建筑材料, 2016(5):9-13. WANG Weishan, HUANG Dexiang, DENG Zuiliang, et al. Performance and mechanism analysis of new type of crystal nucleus based hardening accelerator[J]. New Building Materials, 2016

    (5):9-13.
    [14]
    王斌斌. 固井水泥浆流变特性研究与应用[D]. 青岛:中国石油大学, 2011. WANG Binbin. Research and application on rheological property of cement slurry[D]. Qingdao:College of Petroleum Engineering China University of Petroleum (East China), 2011.
    [15]
    刘慧婷, 刘硕琼, 齐奉忠. 紧密堆积优化固井水泥浆体系研究进展[J]. 硅酸盐通报, 2014, 33(9):2269-2274.

    LIU Huiting, LIU Shuoqiong, QI Fengzhong. Research progress of cement slurry system optimized by dense packing theory[J]. Bulletin of the Chinese Ceramic Society, 2014, 33(9):2269-2274.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views (1171) PDF downloads(144) Cited by()
    Proportional views
    Related

    Website Copyright Drilling Fluid & Completion Fluid津ICP备13002319号-1

    Address：Editorial Office of Drilling Fluid and Completion Fluid, Bohai Drilling Engineering Institute, Yanshan South Road, Renqiu City, Hebei Province

    Tel：（0317）2725487　2722354Email：zjyywjy@126.comPost Code：062552

    Supported by: Beijing Renhe Information Technology Co., Ltd.    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return