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动态复杂压力下的水泥浆体系及性能评价

李治衡,  张晓诚,  谢涛,  李进,  张羽臣

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文章导航 > 钻井液与完井液  > 2021 >  38(2): 237-242
李治衡, 张晓诚, 谢涛, 李进, 张羽臣. 动态复杂压力下的水泥浆体系及性能评价[J]. 钻井液与完井液, 2021, 38(2): 237-242. doi: 10.3969/j.issn.1001-5620.2021.02.018
引用本文: 李治衡, 张晓诚, 谢涛, 李进, 张羽臣. 动态复杂压力下的水泥浆体系及性能评价[J]. 钻井液与完井液, 2021, 38(2): 237-242. doi: 10.3969/j.issn.1001-5620.2021.02.018
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LI Zhiheng, ZHANG Xiaocheng, XIE Tao, LI Jin, ZHANG Yuchen. Study and Application of Evaluating the Performance of Cement Slurries Under Dynamic Complex Pressures[J]. DRILLING FLUID & COMPLETION FLUID, 2021, 38(2): 237-242. doi: 10.3969/j.issn.1001-5620.2021.02.018
Citation: LI Zhiheng, ZHANG Xiaocheng, XIE Tao, LI Jin, ZHANG Yuchen. Study and Application of Evaluating the Performance of Cement Slurries Under Dynamic Complex Pressures[J]. DRILLING FLUID & COMPLETION FLUID, 2021, 38(2): 237-242. doi: 10.3969/j.issn.1001-5620.2021.02.018
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动态复杂压力下的水泥浆体系及性能评价

doi: 10.3969/j.issn.1001-5620.2021.02.018

  • 1. 海洋石油高效开发国家重点实验室, 天津 300459;

  • 2. 中海石油(中国)有限公司天津分公司, 天津 300459

基金项目: 

中海石油（中国）有限公司重大专项课题“渤海油田3000万吨持续稳产关键技术研究”（CNOOC-KJ135ZDXM36 TJ）；“十三五”国家重大科技专项“渤海油田高效开发示范工程”（2016ZX05058）

详细信息
    作者简介:

    李治衡,工程师,1984年生,2008年毕业于中国石油大学(北京)石油工程专业,现主要从事油田前期研究和科研工作。电话(022)66501116;E-mail:lizhh57@cnooc.com.cn

  • 中图分类号: TE256.6

Study and Application of Evaluating the Performance of Cement Slurries Under Dynamic Complex Pressures

  • 1. State Key Laboratory of Offshore Oil Exploitation, Tianjin 300459;

  • 2. Tianjin Branch of CNOOC Ltd., Tianjin 300459

    摘要
  • 摘要: 为了提高渤海油田动态复杂压力体系下的调整井固井质量，满足注水泥期间周边注水井不停注的要求，针对压力体系紊乱复杂、储层段固井质量差、层间封隔不良等固井难题，利用自主设计研发的抗动态水分散性能评价装置、界面胶结防窜性能测试装置和塑性体体积测试装置，形成了适用于动态复杂压力下的水泥浆防窜性能综合评价方法。通过抗动态水分散剂、膨胀剂、增韧剂以及缓凝剂等外加剂材料的评价与优选，开发出一套适用于渤海油田动态压力体系固井的新型防窜水泥浆体系，该水泥浆较目标区块原始体系抗压强度提高18.6%、胶结强度提高28.7%、抗水窜压力提高60.8%。在蓬莱油田完成了4口井的现场应用，固井质量较邻井提高22.3%～37.5%。应用表明，新型防窜水泥浆体系具有优良的防窜性能，可大幅提高复杂压力体系下的调整井固井质量，满足注水泥期间注水井不停注的要求，推广应用前景广阔。

     

    Abstract: A comprehensive method for evaluating the anti-channeling performance of cement slurries under dynamic complex pressures was developed for the purpose of improving the job quality of cementing adjustment wells under dynamic complex pressures and satisfying the requirements of performing well cementing without interrupting water injection job nearby in the Bohai oilfield. This evaluation method involves three devices, which are a self-developed device for evaluating the performance of resisting dynamic water dispersion, a device for evaluating the anti-channeling performance of interfaces between cement sheath and casing string/borehole wall, and a device for measuring the volume of plastic materials. This method can be used to evaluate the performance of a cement slurry aimed at dealing with difficulties such as disordered and complicated pressure system, low quality of pay zone cementing job and poor isolation between different pay zones. A new anti-channeling cement slurry was developed based on the evaluation and optimization of anti-dynamic water dispersion agents, expanding agents, toughness enhancers and cement retarders etc. The development of this new cement slurry was aimed at dealing with problems encountered in cementing wells affected by the dynamic pressure system in the Bohai oilfield. Compared with the cement slurries used in this oilfield, the set cement of the new cement slurry had compressive strength that was increased by 18.6%, bonding strength increased by 28.7%, pressure to resist water channeling increased by 60.8%. This new cement slurry has also been used in four wells in the Penglai oilfield, and the well cementing job quality was enhanced by 22.3%-37.5% over the job quality of cementing performed previously. Field application of the new anti-channeling cement slurry has indicated that it has excellent anti-channeling capacity, and is able to greatly improve the well cementing job quality of adjustment wells drilled in formations with complex pressure system. This new cement slurry helps realize well cementing without interrupting water injection operation, and has broad prospects of application in the future.

     

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    • 参考文献(15)
  • [1] 龚宁, 贾立新, 李进, 等. 注入条件下注水井环空带压原因分析及对策[J]. 石油机械, 2018, 46(11):91-96.

    GONG Ning, JIA Lixin, LI Jin, et al. Causes and countermeasures of annular pressure in water injection wells under injection conditions[J]. China Petroleum Machinery, 2018, 46(11):91-96.
    [2] 李进, 王昆剑, 韩耀图, 等. 渤海油田注水井酸化效果预测评价方法[J]. 钻井液与完井液, 2019, 36(4):506-511.

    LI Jin, WANG Kunjian, HAN Yaotu, et al. Methods of predicting and evaluating effect of acidizing job of water injectors in Bohai oilfield[J]. Drilling Fluid & Completion Fluid, 2019, 36(4):506-511.
    [3] 李治衡, 李进, 张磊, 等. 渤海油田小间隙环空固井技术及应用[J]. 非常规油气, 2019, 6(1):94-100.

    LI Zhiheng, LI Jin, ZHANG Lei, et al. Study and application of small clearance cementing technique in Bohai oilfield[J]. Unconventional Oil & Gas, 2019, 6(1):94-100.
    [4] 许杰, 刘小刚, 崔治军, 等. 复杂条件下小井眼固井技术在科探井中的应用[J]. 石油钻采工艺, 2012, 34(S0):23-25.

    XU Jie, LIU Xiaogang, CUI Zhijun, et al. Cementing technology of slim hole under complicated conditions in the scientific exploration well[J]. Oil Drilling & Production Technology, 2012, 34(S0):23-25.
    [5] 卢小川, 赵雄虎, 王洪伟, 等. 固化承压堵漏剂在渤海油田断层破碎带的应用[J]. 钻井液与完井液, 2014, 31(4):47-49.

    LU Xiaochuan, ZHAO Xionghu, WANG Hongwei, et al. Application of pressure-bearing solidifying LCM for mud loss control in fault zones in Bohai oilfield[J]. Drilling Fluid & Completion Fluid, 2014, 31(4):47-49.
    [6] 韩耀图, 庞明越, 王晓鹏, 等. 疏松砂岩复杂压力储集层保护技术[J]. 大庆石油地质与开发, 2017, 36(5):124-130.

    HAN Yaotu, PANG Mingyue, WANG Xiaopeng, et al. Protecting technique for the researvoirs with unconsolidated sandstone and complex pressure[J]. Petroleum Geology & Oilfield Development in Daqing, 2017, 36(5):124-130.
    [7] 武治强, 岳家平, 李强, 等. 套管与水泥环胶结界面水力密封完整性评价实验研究[J]. 中国海上油气, 2018, 30(6):129-134.

    WU Zhiqiang, YUE Jiaping, LI Qiang, et al. Experimental study on the hydraulic seal integrity evaluation of casing-cement sheath bonding interface[J]. China Offshore Oil and Gas, 2018, 30(6):129-134.
    [8] 范白涛. 渤海油田钻完井技术现状及发展趋势[J]. 中国海上油气, 2017, 29(4):109-117.

    FAN Baitao. Current status and developing trend of drilling and completion technologies in Bohai oilfield[J]. China Offshore Oil and Gas, 2017, 29(4):109-117.
    [9] 姜伟. 中国海上油田开发中的钻完井技术现状和展望[J]. 中国工程科学, 2011, 13(5):59-64.

    JIANG Wei. Status and prospect of drilling and completion technologies for development of offshore oilfield[J]. China Engineering Science, 2011, 13(5):58-65.
    [10] 邹华耀, 周心怀, 郝芳. 渤中地区蓬莱19-3油田油源分析及其成藏与勘探意义[J]. 西安石油大学学报(自然科学版), 2009, 24(1

    ):13-16. ZHOU Huayao, ZHOU Xinhuai, HAO Fang. Oil Origin Analysis of PL19-3 Oil Field, Bozhong Area and its significance to oil accumulation and exploration[J]. Journal of Xi'an Shiyou University(Natural Science Edition), 2009, 24(1):13-16.
    [11] 赵志平, 官大勇, 刘朋波, 等. 蓬莱19-3油田西北斜坡带构造特征及控藏作用[J]. 海洋地质前沿, 2019, 35(3):59-67.

    ZHAO Zhiping, GUAN Dayong, LIU Pengbo, et al. Structural features of the northwest slope zone of Penglai19-3 oilfield and their controlling over hydrocarbon accumulation[J]. Marine Geology Frontiers, 2019, 35(3):59-67.
    [12] 张海山, 王永松, 宫吉泽, 等. 海上增韧防窜固井水泥浆体系研究及应用[J]. 钻井液与完井液, 2015, 32(4):59-62.

    ZHANG Haishan, WANG Yongsong, GONG Jize, et al. Research and application of cementing slurry system for offshore toughening and channeling prevention[J]. Drilling Fluid & Completion Fluid, 2015, 32(4):59-62.
    [13] 李厚铭, 项先忠, 张浩, 等. 渤海浅层气防窜水泥浆体系的研究与应用[J]. 钻井液与完井液, 2015, 32(5):58-60.

    LI Houming, XIANG Xianzhong, ZHANG Hao, et al. Research and application of anti-channeling cement slurry system in Bohai Sea[J]. Drilling Fluid & Completion Fluid, 2015, 32(5):58-60.
    [14] 滕兆健, 郭文猛, 饶辰威, 等. 低渗透油气藏水平井固井用增韧防窜剂的研发和应用[J]. 钻采工艺, 2019, 42(3):101-103.

    TENG Zhaojian, GUO Wenmeng, RAO Chenwei, et al. Development and application of anti-channeling agent for horizontal well cementing in low permeability oil and gas researvoirs[J]. Drilling & Production Technology, 2019, 42(3):101-103.
    [15] 滕兆健, 汤少兵, 安少辉, 等. 新型固体增韧防窜剂[J]. 钻井液与完井液, 2014, 31(6):62-65.

    TENG Zhaojian, TANG Shaobing, AN Shaohui, et al. New solid toughening anti channeling agent[J]. Drilling Fluid & Completion Fluid, 2014, 31(6):62-65.
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  • 收稿日期:  2020-10-29

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