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

新型抗高温油基钻井液降滤失剂的研制与性能

王茂功 陈帅 李彦琴 孙金声 徐显广

王茂功, 陈帅, 李彦琴, 孙金声, 徐显广. 新型抗高温油基钻井液降滤失剂的研制与性能[J]. 钻井液与完井液, 2016, 33(1): 1-5. doi: 10.3969/j.issn.1001-5620.2016.01.001
引用本文: 王茂功, 陈帅, 李彦琴, 孙金声, 徐显广. 新型抗高温油基钻井液降滤失剂的研制与性能[J]. 钻井液与完井液, 2016, 33(1): 1-5. doi: 10.3969/j.issn.1001-5620.2016.01.001
WANG Maogong, CHEN Shuai, LI Yanqin, SUN Jinsheng, XU Xianguang. Development and Evaluation of a New High Temperature Filter Loss Reducer Used in Oil Base Drilling Fluid[J]. DRILLING FLUID & COMPLETION FLUID, 2016, 33(1): 1-5. doi: 10.3969/j.issn.1001-5620.2016.01.001
Citation: WANG Maogong, CHEN Shuai, LI Yanqin, SUN Jinsheng, XU Xianguang. Development and Evaluation of a New High Temperature Filter Loss Reducer Used in Oil Base Drilling Fluid[J]. DRILLING FLUID & COMPLETION FLUID, 2016, 33(1): 1-5. doi: 10.3969/j.issn.1001-5620.2016.01.001

新型抗高温油基钻井液降滤失剂的研制与性能

doi: 10.3969/j.issn.1001-5620.2016.01.001
基金项目: 国家863项目"海上大位移井钻井液关键技术研究"(2012AA091502)和国家重大专项课题"复杂地质条件下深井钻井液与高温高压固井技术研究项目"(2011ZX05021-004)资助
详细信息
    作者简介:

    王茂功,高级工程师,博士,1977年生,毕业于天津大学工业催化专业,主要从事处理剂研发和钻井液技术研究。电话18911011311;E-mail:wangmg_dri@cnpc.com.cn。

  • 中图分类号: TE254.4

Development and Evaluation of a New High Temperature Filter Loss Reducer Used in Oil Base Drilling Fluid

  • 摘要: 通过二乙烯三胺对腐植酸进行酰亚胺化交联反应,再利用十八烷基三甲基氯化铵对其进行亲油改性,制备了抗温达220℃的油基降滤失剂DR-FLCA。借助红外光谱、扫描电镜和热重分析,表征了降滤失剂DR-FLCA的分子结构、微观形貌和热稳定性,并通过实验评价了降滤失剂DR-FLCA对抗高温高密度油基钻井液流变性、电稳定性和高温高压滤失性能的影响。结果表明:降滤失剂DR-FLCA分子结构上有具有乳化功能的酰亚胺基、酚羟基和醇羟基等基团以及亲油长链铵,该降滤失剂微观结构为质地疏松的纤薄层片状聚集体颗粒,热分解温度为248℃。加有降滤失剂DR-FLCA的密度为2.4 g/cm3的油基钻井液在220℃老化16 h后高温高压滤失量仅为8.6 mL,破乳电压高达1154 V,塑性黏度为69 mPa·s,动切力为7 Pa,证明该降滤失剂在抗高温高密度油基钻井液中具有良好的降滤失性能、辅助乳化性能和降黏作用,高温高压降滤失性能(200℃)略优于贝克休斯和哈里伯顿降滤失剂产品(高温高压滤失量分别为5.4、8.2、6.5 mL),泥饼更薄、更坚韧,且对比体系老化后电稳定性均有不同程度的降低。

     

  • Soliman A A. Oil base mud in high pressure, high temperature wells[C]//Middle East Oil Show. Society of Petroleum Engineers, 1995.
    王中华. 国内外超高温高密度钻井液技术现状与发展趋势[J]. 石油钻探技术,2011,39(2):1-7. Wang Zhonghua. Status and development trend of ultrahigh temperature and high density drilling fluid at home and abroad[J]. Petroleum Drilling Techniques, 2011, 39(2):1-7.
    王中华. 国内外油基钻井液研究与应用进展[J]. 断块油气田,2011,18(4):533-537. Wang Zhonghua. Research and application progress of oil-based drilling fluid at home and abroad[J]. Fault-Block Oil & Gas Field,2011,18(4):533-537.
    王中华.关于加快发展我国油基钻井液体系的几点看法[J]. 中外能源,2012,17(2):36-41. Wang Zhonghua. Several view on accelerating the development of oil-based drilling fluid system in china[J]. Sino-global Energy, 2012,17(2):36-41.
    Frost, David. A process for the production of a fluid loss reducing additive for an oil-based well working fluid:EP, 0091484A1[P].1982.
    Clapper D K, Salisbury D P. Filtration control additive for invert emulsion drilling fluids and method of preparation:U.S. Patent 4735732[P]. 1988.
    William C.Scoggins, Claus P. Herold, Heinz Mueller. Fluid loss additive for well drilling fluids:US, 4851142[P].1989.
    阳虹,李永生,范云场,等. 风化煤中腐植酸的提取及其光谱学研究[J]. 煤炭转化,2013,36(2):87-91. Yang Hong, Li Yongsheng, Fan Yunchang, et al. Humic acid extraction from weathered coal and its spectroscopic research[J]. Coal Conversion, 2013, 36(2):87-91.
    邹静,王芳辉,朱红,等. 风化煤中腐植酸的提取研究[J]. 化工时刊,2006,20(6):10-12. Zou Jing, Wang Fanghui, Zhu Hong, et al. Study of the extraction of hmnic acid from weathered coal[J].Chemical Industry Times, 2006,20(6):10-12.
    刘莹,刘政,刘民,等. 阜新褐煤中腐植酸的提取[J]. 光谱实验室,2011,28(5):2306-2309. Liu Ying, Liu Zheng, Liu Min, et al. Extraction of humic acid from fuxin lignite[J].Chinese Journal of Spectroscopy Laboratory, 2011, 28(5):2306-2309.
    Aston M,Mihali P, Tunbridge J,et al. Towards zero fluid loss oil based muds[J].SPE 77446. 2002.
    Galate J W, Mitchell R F. Behavior of oil muds during drilling operations[J]. SPE Drilling Engineering, 1986, 1(2):97-106.
    Guichard B,Valenti A,Eliokem,et al.An organosoluble polymer for outsatanding fluid-loss control with minimum damage[J]. SPE 107281,2007.
  • 加载中
计量
  • 文章访问数:  665
  • HTML全文浏览量:  149
  • PDF下载量:  183
  • 被引次数: 0
出版历程
  • 收稿日期:  2015-10-21
  • 刊出日期:  2016-01-30

目录

    /

    返回文章
    返回