Volume 32 Issue 4
May  2015
Turn off MathJax
Article Contents
Article Navigation >  DRILLING FLUID & COMPLETION FLUID  > 2015  >  32(4): 17-20
LIN Changmao, ZHANG Yongqing, LIU Chao, WANG Zhiming, SHANG Penghui, CHEN Zuhong, LIU Jianguang, XIONG Yaping. Development and Application of the New Shale Stabilizer DLF-50[J]. DRILLING FLUID & COMPLETION FLUID, 2015, 32(4): 17-20. doi: 10.3969/j.issn.1001-5620.2015.04.005
Citation: LIN Changmao, ZHANG Yongqing, LIU Chao, WANG Zhiming, SHANG Penghui, CHEN Zuhong, LIU Jianguang, XIONG Yaping. Development and Application of the New Shale Stabilizer DLF-50[J]. DRILLING FLUID & COMPLETION FLUID, 2015, 32(4): 17-20. doi: 10.3969/j.issn.1001-5620.2015.04.005
shu

Development and Application of the New Shale Stabilizer DLF-50

doi: 10.3969/j.issn.1001-5620.2015.04.005

  • Engineering Technology Center of the Fourth Drilling Company, Qianshan Road, Renqiu City, Hebei 062552, China

  • Received Date: 2015-05-05
  • Publish Date: 2015-07-31
    Abstract
  • A new shale stabilizer, DLF-50, was developed for use in the drilling operations in Jidong area, where micro-fractures and beddings are developed in the brittle Tertiary formations such as the Dongying formation and Sahejie formation. The DLF-50 was synthesized with AMPS, methacrylic acid (MAA), n-dimethylacrylamide (DMAM), a cationic monomer, a nano modified asphalt, and a dispersant. DLF-50 has good filtration control capacity even at 150 ℃. In field applications of DLF-50 in Well Ze10-108x and Well Ning93x, gauge holes were drilled, with no drag and resistance ever met during tripping, and no borehole collapse and cave-in ever encountered in long open hole drilling.

     

    • FullText(HTML)
  • loading
    • References(5)
  • 张岩,吴彬,向兴金,等. BZ25-1 油田软泥页岩井壁稳 定机理及其应用[J]. 钻井液与完井液,2009,26(3): 20-22. Zhang Yan,Wu Bin,Xiang Xingjin,et al. Borehole stabilization of the soft shale formations in block BZ25-1[J]. Drilling Fluid & Completion Fluid,2009,26(3): 20-22.
    王俊涛,杨景利. 川东北地区泡沫钻井井壁稳定技术[J]. 钻井液与完井液,2011,28(1):5-7. Wang Juntao, Yang Jingli. Study on improving borehole stability of gas foam drilling in northeast sichuan[J].Drilling Fluid & Completion Fluid,2011,28(1):5-7.
    朱宽亮, 吴晓红,宫丽,等. 南堡油田馆陶组玄武岩井壁 稳定技术的研究[J]. 钻井液与完井液,2010,27(2): 26-29. Zhu Kuangliang,Wu Xiaohong,Gong Li,et al. Borehole stabilization technology for the basalt formation in block Nanpu[J]. Drilling Fluid & Completion Fluid,2010,27(2): 26-29.
    姚永辉,李庆铎,张永成. 腰英台地区井壁稳定技术研 究与应用[J]. 石油钻采工艺,2010,32(6):128-131. Yao Yonghui,Li Qingduo,Zhang Yongcheng.Study and application of wellbore stability techniques in yaoyingtai region[J]. Drilling Fluid & Completion Fluid,2010,32(6): 128-131.
    毕博. 泥页岩渗透水化作用对井壁稳定的影响[J]. 钻井液 与完井液,2011,28(S1):1-3. Bi Bo.Research on borehole stability affected by shale penetration and hydration[J]. Drilling Fluid & Completion Fluid,2011,28(S1):1-3.
    • 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 (678) PDF downloads(344) Cited by()
    Proportional views
    Related

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

    Address：Editorial Department of Drilling Fluid and Completion Fluid, Bohai Drilling Engineering Institute, Yanshan South Road, Renqiu City, Hebei ProvinceChina Pos：062552

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

    Supported by: Beijing Renhe Information Technology Co. Ltd    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return