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抗盐高性能水泥浆体系研究与应用

丹美涵

丹美涵. 抗盐高性能水泥浆体系研究与应用[J]. 钻井液与完井液, 2021, 38(2): 249-254. doi: 10.3969/j.issn.1001-5620.2021.02.020
引用本文: 丹美涵. 抗盐高性能水泥浆体系研究与应用[J]. 钻井液与完井液, 2021, 38(2): 249-254. doi: 10.3969/j.issn.1001-5620.2021.02.020
DAN Meihan. Study and Application of a High-Performance Salt-Resistant Cement Slurry[J]. DRILLING FLUID & COMPLETION FLUID, 2021, 38(2): 249-254. doi: 10.3969/j.issn.1001-5620.2021.02.020
Citation: DAN Meihan. Study and Application of a High-Performance Salt-Resistant Cement Slurry[J]. DRILLING FLUID & COMPLETION FLUID, 2021, 38(2): 249-254. doi: 10.3969/j.issn.1001-5620.2021.02.020

抗盐高性能水泥浆体系研究与应用

doi: 10.3969/j.issn.1001-5620.2021.02.020
详细信息
    作者简介:

    丹美涵,工程师,1987年生,硕士毕业于南开大学高分子化学专业,主要从事钻采技术与工程规划研究。E-mail:danmh@cnooc.com.cn

  • 中图分类号: TE256.6

Study and Application of a High-Performance Salt-Resistant Cement Slurry

  • 摘要: 伊拉克米桑油田井底普遍存在高压盐膏层,由于盐层蠕变致使井径缩小、冲蚀和溶解盐层导致水泥浆含盐量越来越高、密度窗口窄、顶替效率低等难点给固井质量带来挑战。针对目前常用的半饱和NaCl溶液或者(3%~5%) KCl溶液配浆存在的水泥石抗压强度低,界面胶结差的问题,优选含有25% NaCl和5% KCl高盐混合水配制水泥浆,配套抗盐降失水剂、分散剂、缓凝剂等外加剂,解决了因高盐混合水配浆可能带来的水泥浆增稠、触变等问题,构建了一种抗盐高性能水泥浆体系。室内研究表明,该套水泥浆体系能抑制盐的溶解,配制密度为2.39 g/cm3的水泥浆,最低只需加入30%铁矿粉,在降低水泥浆成本的同时大幅度提高了水泥石的抗压强度,使其24 h抗压强度可达48 MPa,较目前应用水平提高近一倍;水泥浆污染后24 h强度依然大于14 MPa,能够保证米桑油田盐膏层固井质量,可在伊拉克米桑油田推广应用。

     

  • [1] BILL HUNTER, FARZAD TAHMOURPOUR, RONNIE FAUL. Cementing casing strings across salt zones:An overview of global best practices[J]. SPE Drilling & Completion, 2010, 25(4):426-437.
    [2] 薛雷, 杨海席, 王长月, 等. 高压盐膏层固井技术研究及在伊拉克米桑油田的应用[J]. 内蒙古石油化工, 2016, 42(7):77-81.

    XUE Lei, YANG Haixi, WANG Changyue, et al. Research on cementing technology of high pressure saltpaste layer and its application in Misan oil field in Iraq[J]. Inner Mongolia Petrochemical Industry, 2016, 42(7):77-81.
    [3] 蒋凯, 罗宇维, 史元, 等. M油田高压盐膏层固井技术研究与应用[J].中国海上油气, 2013, 25(3):44-49.

    JIANG Kai, LUO Yuwei, SHI Yuan, et al. Research and application of cementing technology for high pressure salt-gypsum layers in M oilfield[J]. China Offshore Oil and Gas, 2013, 25(3):44-49.
    [4] 张春涛. 盐膏层固井技术及应用[J]. 钻采工艺, 2008(3):146-148. ZHANG Chuntao. Cementing technology and application of salt-paste layer[J]. Drilling & Production Technology, 2008

    (3):146-148.
    [5] 胡勤峰, 杨建政, 刘海龙. 伊拉克M油田盐膏层固井技术与实践[J]. 石油地质与工程, 2020, 34(1):99-102.

    HU Qinfeng, YANG Jianzheng, LIU Hailong. Cementing technology and practice of salt gypsum layers in Iraq M oilfield[J]. Petroleum Geology and Engineering, 2020, 34(1):99-102.
    [6] 许前富, 罗宇维, 冯克满, 等. 一种高密度盐膏层固井水泥浆的研究及应用[J]. 钻井液与完井液, 2014, 31(1):68-71.

    XU Qianfu, LUO Yuwei, FENG Keman, et al. Research and application of high density cement slurry on salt/gypsum formation[J]. Drilling Fluid & Completion Fluid, 2014, 31(1):68-71.
    [7] 聂臻, 许岱文, 邹建龙, 等.HFY油田高压盐膏层固井技术[J]. 石油钻采工艺, 2015, 37(6):39-43.

    NIE Zhen, XU Daiwen, ZOU Jianlong, et al. Cementing technology for high-pressure salt-anhydrate bed in HFY oilfield[J]. Oil Drilling & Production Technology, 2015, 37(6):39-43.
    [8] 彭雷, 许明标. 盐膏层固井用抗温抗盐低滤失聚合物盐水水泥浆体系研究[J]. 石油天然气学报, 2008(2):550-552. PENG Lei, XU Mingbiao. Study on low filtration polymer brine cement slurry system with temperature resistance and salt resistance for cementing salt-paste layer[J]. Journal of Oil and Gas Technology, 2008

    (2):550-552.
    [9] 袁欢,秦江.高密度盐膏层固井水泥浆的研究及应用[J].中国石油和化工标准与质量, 2017, 37(5):67-68.

    YUAN Huan, QI Jiang. Research and application of high density salt-paste well cementing slurry[J]. China Petroleum and Chemical Standard and Quality, 2017, 37(5):67-68.
    [10] 赵艳. 抗盐水泥浆外加剂的研制与应用[J]. 石油钻探技术, 2001(2):45-46. ZHAO Yan. Development and application of salt water resistant mud admixture[J]. Petroleum Drilling Techniques, 2001

    (2):45-46.
    [11] 杨培龙, 许明标, 王雷, 等. 巨厚盐膏层固井用过饱和氯化钾水泥浆[J]. 钻井液与完井液, 2016, 33(5):80-83.

    YANG Peilong, XU Mingbiao, WANG Lei, et al. Oversaturated potassium chloride cement slurry for cementing boreholes penetrating thick salt and gypsum formations[J]. Drilling Fluid & Completion Fluid, 2016, 33(5):80-83.
    [12] 陈良, 彭博, 黄敏. 聚合物氯化钾水泥浆体系性能评价及应用研究[J]. 长江大学学报(自科版), 2015, 12(25):14-16. CHEN Liang, PENG Bo, HUANG Min. Performance evaluation and application of polymer potassium chloride cement slurry system in well GK-1[J]. Journal of Yangtze University(Natural Science Edition), 2015, 12(25):14-16.
    [13] 艾丽, 李早元, 谢飞燕, 等. 常见无机盐对油井水泥石抗压强度的影响机理[J]. 钻井液与完井液, 2012, 29(4):63-65.

    AI Li, LI Zaoyuan, XIE Feiyan, et al. Mechanism research on how inorganic salt affect on cement stone compressive strength[J].Drilling Fluid & Completion Fluid, 2012, 29(4):63-65.
    [14] 王波, 顾军, 李新宏.NaCl对水泥浆性能的影响[J]. 内蒙古石油化工, 2009, 35(12):10-11.

    WANG Bo, GU Jun, LI Xinhong. The effect of NaCl on the properties of the cement slurry[J]. Inner Mongolia Petrochemical Industry, 2009, 35(12):10-11.
    [15] 何伟, 吴晓琴, 刘芳. 硫酸钙在Ca-Mg-K-Cl-H2O体系转化过程中溶解度研究[J]. 环境科学与技术, 2010, 33(5):35-38.

    HE Wei, WU Xiaoqin, LIU Fang. Calcium sulfate solubilities in the Ca-Mg-K-Cl-H2O system of transformation process[J]. Environmental Science & Technology, 2010, 33(5):35-38.
    [16] 朱佳兵, 钟辉, 刘善东, 等. 硫酸钙在高温盐溶液中的溶解度[J]. 化工技术与开发, 2015, 44(12):13-14.

    ZHU Jiabing, ZHONG Hui, LIU Shandong, et al. Solubility of calcium sulfate in hot salt solution[J]. Technology & Development of Chemical Industry, 2015, 44(12):13-14.
    [17] 岳前升, 杨青志, 陈军, 白超峰, 刘阳. 无机盐和有机盐对盐膏层溶解性的影响[J]. 钻井液与完井液, 2013, 30(3):31-33.

    YUE Qiansheng, YANG Qingzhi, CHEN Jun, et al. Influence of inorganic and organic salt on solubility of gypsum[J]. Drilling Fluid & Completion Fluid, 2013, 30(3):31-33.
    [18] 祝学飞, 孙俊, 舒义勇, 等.ZQ2井盐膏层高密度欠饱和盐水聚磺钻井液技术[J]. 钻井液与完井液, 2019, 36(6):716-720.

    ZHU Xuefei, SUN Jun, SHU Yiyong, et al. A high density undersaturated saltwater drilling fluid for salt and gypsum drilling in Well ZQ2[J]. Drilling Fluid & Completion Fluid, 2019, 36(6):716-720.
    [19] 陈永衡, 冯少波, 邓强, 等. 大北X井盐膏层尾管精细控压固井技术[J]. 钻井液与完井液, 2020, 37(4):521-525.

    CHEN Yongheng, FENG Shaobo, DENG Qiang, et al. Cementing liner string through salt formation in well Dabei-X by precise pressure control[J]. Drilling Fluid & Completion Fluid, 2020, 37(4):521-525.
    [20] 祝学飞, 孙俊, 舒义勇, 等. ZQ2井盐膏层高密度欠饱和盐水聚磺钻井液技术[J]. 钻井液与完井液, 2019, 36(6):716-720.

    ZHU Xuefei, SUN Jun, SHU Yiyong, et al. A high density undersaturated saltwater drilling fluid for salt and gypsum drilling in well ZQ2[J]. Drilling Fluid & Completion Fluid, 2019, 36(6):716-720.
    [21] 冯圣凌, 谭显林. 昆仑101井三开高密度欠饱和盐水钻井液技术[J]. 西部探矿工程, 2019, 31(3):70-75.

    FENG Shengling, TAN Xianlin. Kunlun 101 well high density undersaturated brine drilling fluid technology[J]. West-China Exploration Engineering, 2019, 31(3):70-75.
    [22] 陈强, 雷志永. 高密度复合盐水钻井液体系在伊拉克Missan油田盐膏层中的应用[J]. 长江大学学报(自科版), 2017, 14(15):51-55. CHEN Qiang, LEI Zhiyong. Application of hi-density mixed salt drilling fluid system in Missan oilfields of Iraq[J]. Journal of Yangtze University(Natural Science Edition), 2017, 14(15):51-55.
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  • 收稿日期:  2020-12-11

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