Volume 32 Issue 2
Mar.  2015
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ZHANG Hong, LAN Qiang. Study on Hydrophobic Nano Calcium Carbonate Drilling Fluid[J]. DRILLING FLUID & COMPLETION FLUID, 2015, 32(2): 43-46. doi: 10.3969/j.issn.1001-5620.2015.02.011
Citation: ZHANG Hong, LAN Qiang. Study on Hydrophobic Nano Calcium Carbonate Drilling Fluid[J]. DRILLING FLUID & COMPLETION FLUID, 2015, 32(2): 43-46. doi: 10.3969/j.issn.1001-5620.2015.02.011

Study on Hydrophobic Nano Calcium Carbonate Drilling Fluid

doi: 10.3969/j.issn.1001-5620.2015.02.011
  • Received Date: 2014-12-23
  • Publish Date: 2015-03-31
  • Nano calcium carbonate was modified for better hydrophobicity. The modified calcium carbonate was then used to formulate a temporary plugging drilling fluid. At temperatures below 140℃, the fluid had stable filtration property, and was resistant to contamination caused by 2.5% CaCl2, or 9.0% mono valence salts, or 14.0% clay. It also had good shale inhibitive capacity. The film strength under extreme pressure was 190 MPa, indicating good lubricity of the drilling fluid. Percent recovery of permeability of cores with initial permeability ranging from 50×10-3 μm2 to 1,000×10-3 μm2 was greater than 90% for all these cores tested. It was also environmentally friendly.

     

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  • 蓝强, 郑成胜, 徐运波,等. 暂堵用疏水改性纳米碳酸钙的研制[J]. 钻井液与完井液,2013,30(4):1-4. Lan Qiang,Zheng Chengsheng, Xu Yunbo, et al. Preparation of hydrophobiclly modified nano-calcium carbonate used in hydrophobiclly temporary plugging technology[J].Drilling and Completion Fluids,2013,30(4):1-4.
    刘大伟, 康毅力, 雷明, 等. 保护碳酸盐岩储层屏蔽暂堵技术研究进展[J]. 钻井液与完井液, 2008, 25(5):57-88. Liu Dawei, Kang Yili, Lei Ming, et al. Research progresses in temporary plugging technology for carbonate reservoir protection[J].Drilling and Completion Fluids, 2008,25(5):57-88.
    Nasr-El-Din H A, Al-Otaibi M B, Al-Qahtani A A. An effective fluid formulation to remove drilling-fluid mudcake in horizontal and multi lateral wells[R].SPE 87960, 2007.
    罗平亚, 康毅力, 孟英峰. 我国储层保护技术实现跨越式发展[J]. 天然气工业, 2006, 26(1):84-87. Luo Pingya, Meng Yingfeng. China's reservior protection technologies developing leaps[J]. Natural Gas Industry, 2006,26(1):84-87.
    康毅力, 罗平亚. 储层保护系统工程:实践与认识[J]. 钻井液与完井液,2007, 24(1):1-7. Kang Yili, Luo Pingya. System engineering of reservoir preservation:practice and theory[J].Drilling and Completion Fluids, 2007,24(1):1-7.
    徐建春, 成强, 谢玲莉, 等. 暂堵酸化技术在孤岛油田的应用[J]. 油气田地面工程, 2009, 28(4):69. Xu Jianchuan, Cheng Qiang, Xie Lingli, et al. The application of temporary plugging and acidification in gudao oilfield[J].Oil-gasfield Surface Engineering, 2009, 28(4):69.
    吕庆升,王文芝,郭丽华. 高温暂堵剂研制与性能评价[J]. 中国石油和化工标准与质量, 2011, 38(1):94-94. Lv Qingsheng, Wang Wenzhi,Guo Lihua. Research on high temperaturetemporary plugging agent[J]. China Petroleum and Chemical Standard and Quality, 2011, 38(1):94-94.
    王业众, 康毅力, 李航, 等. 裂缝性致密砂岩气层暂堵性堵漏钻井液技术[J]. 天然气工业, 2011, 31(3):63-65. Wang Yezhong, Kang Yili, Li Hang, et al. Drilling fluids for temporary sealing in fractured tight sandstone gas reservoirs[J]. Natural Gas Industry, 2011, 31(3):63-65.
    Egil Ronaes, Siv Elisabeth Vik, Knut Taugbol, et al. Remote real-time monitoring of particle size distribution in drilling fluids during drilling of a depleted HTHP Reservoir[R]. 2009, SPE/IADC 125708.
    George A. Fuller, Michael Serio, Jared Trahan, et al.A novel approach for the controlling of whole mud losses while encountering productive formations[R]. 2010,SPE 127718.
    Monir Mohamed, Ali S. Rabaa, James E. Phillips, et al. Minimizing wellbore damage in a sandstone reservoir using effective mud management practices[R].2010,SPE 130341.
    Monir Mohamed. Engineered particle size distribution while drilling helps minize wellbore damage in sandstone reservoir[R]. 2011, SPE 14418.
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