留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

双酯化改性淀粉降滤失剂的研究与应用

张坤,  马红,  舒儒宏,  刘强,  王威,  孙双,  熊腊生

downloadPDF
文章导航 > 钻井液与完井液  > 2021 >  38(2): 142-145
张坤, 马红, 舒儒宏, 刘强, 王威, 孙双, 熊腊生. 双酯化改性淀粉降滤失剂的研究与应用[J]. 钻井液与完井液, 2021, 38(2): 142-145. doi: 10.3969/j.issn.1001-5620.2021.02.002
引用本文: 张坤, 马红, 舒儒宏, 刘强, 王威, 孙双, 熊腊生. 双酯化改性淀粉降滤失剂的研究与应用[J]. 钻井液与完井液, 2021, 38(2): 142-145. doi: 10.3969/j.issn.1001-5620.2021.02.002
shu
ZHANG Kun, MA Hong, SHU Ruhong, LIU Qiang, WANG Wei, SUN Shuang, XIONG Lasheng. Study and Application of a Double Esterified Modified Starch Filter Loss Reducer[J]. DRILLING FLUID & COMPLETION FLUID, 2021, 38(2): 142-145. doi: 10.3969/j.issn.1001-5620.2021.02.002
Citation: ZHANG Kun, MA Hong, SHU Ruhong, LIU Qiang, WANG Wei, SUN Shuang, XIONG Lasheng. Study and Application of a Double Esterified Modified Starch Filter Loss Reducer[J]. DRILLING FLUID & COMPLETION FLUID, 2021, 38(2): 142-145. doi: 10.3969/j.issn.1001-5620.2021.02.002
shu

双酯化改性淀粉降滤失剂的研究与应用

doi: 10.3969/j.issn.1001-5620.2021.02.002

  • 1. 天津市复杂条件钻井液企业重点实验室, 天津 300457;

  • 2. 中国石油渤海钻探工程有限公司, 天津 300457;

  • 3. 中国石油华北油田分公司, 河北任丘 062550

基金项目: 

天津市科技计划项目“非常规和深层油气资源开发钻井液关键技术研究”（19PTSYJC00120）资助

详细信息
    作者简介:

    张坤,高级工程师,硕士研究生,1984年生,毕业于南开大学有机化学专业,现在从事钻井液技术研究工作。电话(022)25979174;E-mail:zhangkunzk@cnpc.com.cn

  • 中图分类号: TE254.4

Study and Application of a Double Esterified Modified Starch Filter Loss Reducer

  • 1. Tianjin Key Laboratory of Complex Conditions Drilling Fluid, Tianjin 300457;

  • 2. CNPC Bohai Drilling Engineering Company Limited, Tianjin 300457;

  • 3. Petrochina Huabei Oilfield Company, Renqiu, Hebei 062550

    摘要
  • 摘要: 针对常规改性淀粉黏度效应大、抗温能力差的缺点，采用酯化改性方式，以醋酸酐、三偏磷酸钠和玉米淀粉为原材料，合成出一种双酯化改性淀粉降滤失剂BZ-JLS，该产品具有良好的分散性和降滤失效果。室内研究结果表明，在150℃老化16 h后，加入1.5% BZ-JLS的基浆常温中压滤失量仅为9.4 mL，而且BZ-JLS具有良好的抗盐抗钙能力，生物毒性、生物降解性及金属含量等均符合环保指标。BZ-JLS在大港油区现场试验1口井，现场应用表明，BZ-JLS与淡水、盐水钻井液均具有良好的配伍性，钻井液黏度变化低，滤失量降低明显。

     

    Abstract: Conventional modified starch as a filter loss reducer, has the shortcomings of high viscosity effect and poor temperature stability. A double-esterified starch filter loss reducer BZ-JLS was developed to overcome these shortcomings. BZ-JLS was synthesized with acetic anhydride, sodium trimetaphosphate and corn starch. BZ-JLS has good dispersion capacity and filtration control property. Laboratory study showed that a base mud treated with 1.5% BZ-JLS after aging at 150 ℃ for 16 hours had API fluid loss of only 9.4 mL. BZ-JLS also shows good resistance to salt and calcium contamination. The biological toxicity, biodegradation property and metal content all meet the environmental requirements. Field application on a well drilled in Dagang Oilfield showed that BZ-JLS had good compatibility with fresh water and salt water. The mud was only slightly viscosified, while the filtration rate was significantly reduced.

     

    • HTML全文
    • 参考文献(9)
  • [1] 李仲谨, 杨艳丽, 蒲春生, 等. 改性玉米淀粉钻井液降滤失剂的研究[J]. 钻井液与完井液, 2006, 23(5):21-28.

    LI Zhong jin, YANG Yanli, PU Chunsheng, et al. Research on modified starch as a filtration control agent[J]. Drilling Fluid & Completion Fluid, 2006, 23(5):21-28.
    [2] 魏君, 于洪江, 贺建飞, 等. 交联羧甲基淀粉降滤失剂的制备与性能评价[J]. 油田化学, 2018, 35(1):12-15.

    WEI Jun, YU Hongjiang, HE Jianfei, et al. Preparation and performance evaluation of crosslinked carboxymethylstarch filtrate reducer[J].Oilfield Chemistry, 2018, 35(1):12-15.
    [3] 张耀元, 马双政, 陈金定, 等. 抗高温改性淀粉降滤失剂的制备与性能[J]. 钻井液与完井液, 2019, 36(6):694-699.

    ZHANG Yaoyuan, MA Shuangzheng, CHEN Jinding, et al.Preparation and performance of a high temperature modified starch filter loss reducer[J].Drilling Fluid & Completion Fluid, 2019, 36(6):694-699.
    [4] 杨超, 杨国兴, 周成华, 等. 抗高温改性淀粉FSL在高温井段的现场应用[J]. 钻井液与完井液, 2019, 36(1):51-54.

    YANG Chao, YANG Guoxing, ZHOU Chenghua, et al. Application of a high temperature modified starch(FSL) in high temperature drilling[J].Drilling Fluid &Completion Fluid, 2019, 36(1):51-54.
    [5] 单洁, 张喜文, 杨超, 等. 耐温抗盐改性淀粉钻井液降滤失剂的合成及性能研究[J]. 油田化学, 2015, 32(4):481-484.

    SHAN Jie, ZHANG Xiwen, YANG Chao, et al. Synthesis and performance of modified starch with heat resistance and salt tolerance[J].Oilfield Chemistry, 2015, 32(4):481-484.
    [6] 单洁, 张喜文, 杨超, 等. 强抗钙强抑制改性淀粉的合成及性能评价[J]. 钻井液与完井液, 2015, 32(2):19-22.

    SHAN Jie, ZHANG Xiwen, YANG Chao, et al. Synthesis and evaluation of a highly calcium resistant and strongly inhibitive modified starch[J].Drilling Fluid & Completion Fluid, 2015, 32(2):19-22.
    [7] 孔勇, 杨枝, 王治法, 等. 淀粉改性研究及其在钻井液中的应用[J]. 应用化工, 2016, 45(11):2153-2157.

    KONG Yong, YANG Zhi, WANG Zhifa, et al. Research of modified starch and its application in drilling fluid[J].Applied Chemical Industry, 2016, 45(11):2153-2157.
    [8] 陈思琪, 邱正松, 钟汉毅, 等. 钻井液用淀粉微球降滤失剂的制备及性能评价[J]. 钻井液与完井液, 2019, 36(4):414-419.

    CHEN Siqi, QIU Zhengsong, ZHONG Hanyi, et al. Preparation and performance evaluation of a drilling fluid microspherestarch filter loss reducer[J].Drilling Fluid & Completion Fluid, 2019, 36(4):414-419.
    [9] 王爱荣, 闭梅, 石海信, 等. 淀粉基降滤失剂的合成工艺及其降滤失机理研究[J]. 化工技术与开发, 2016, 45(8):19-23.

    WANG Airong, BI Mei, SHI Haixin, et al.Synthesis technology of starchy fluid loss additive and its reducing fluid loss mechanism[J].Technology & Development of Chemical Industry, 2016, 45(8):19-23.
    • 相关文章
    • 施引文献
  • 资源附件(0)
  • 加载中
WeChat 点击查看大图
计量
  • 文章访问数:  605
  • HTML全文浏览量:  196
  • PDF下载量:  50
  • 被引次数: 0
出版历程
  • 收稿日期:  2020-11-28

目录

    /

    返回文章
    返回

    版权所有 《钻井液与完井液》津ICP备13002319号-1

    地址：河北省任丘市燕山南道渤海钻探工程院《钻井液与完井液》编辑部邮政编码：062552

    电话：（0317）2725487　2722354Email：zjyywjy@126.com

    本系统由 北京仁和汇智信息技术有限公司 开发    百度统计

    x 关闭 永久关闭

    祝贺《钻井液与完井液》入选2023年版北大核心期刊！