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| 无粘土相甲基葡萄糖苷水平井钻井液体系研究 | |
| 引用本文： | 高杰松,李战伟,郭晓军,闫运亮. 无粘土相甲基葡萄糖苷水平井钻井液体系研究[J]. 化学与生物工程, 2011, 28(7): 80-83. DOI: 10.3969/j.issn.1672-5425.2011.07.021 |
| 作者姓名： | 高杰松 李战伟 郭晓军 闫运亮 |
| 作者单位： | 1. 中国石油锦州石化公司研究院,辽宁锦州,121001 2. 中国石油冀东油田勘探开发建设项目部钻井科,河北唐海,063200 3. 中海油田服务股份有限公司油田化学事业部,河北燕郊,101149 4. 中海油田服务股份有限公司油田化学事业部塘沽基地,天津塘沽,300452 |
| 摘 要： | 分析了甲基葡萄糖苷的作用机理并构建了无粘土相甲基葡萄糖苷水平井钻井液体系.确定无粘土相甲基葡萄糖苷水平井钻井液体系配方为:甲基葡萄糖苷基液∶海水(4∶6)+0.2%Na2CO3+0.5%流型调节剂VIS+1%降滤失剂HFL+0.1%抗氧化剂,用CaCO3将体系密度调整到1.15 g·cm-3.室内研究结果表明,无粘土相... |
| 关 键 词： | 甲基葡萄糖苷 钻井液 流变性 抑制性 储层保护 |
Study on Clay Free Methyl Glucoside Drilling Fluid System for Horizontal Wells |
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| GAO Jie-song,LI Zhan-wei,GUO Xiao-jun,YAN Yun-liang. Study on Clay Free Methyl Glucoside Drilling Fluid System for Horizontal Wells[J]. Chemistry & Bioengineering, 2011, 28(7): 80-83. DOI: 10.3969/j.issn.1672-5425.2011.07.021 | |
| Authors: | GAO Jie-song LI Zhan-wei GUO Xiao-jun YAN Yun-liang |
| Affiliation: | 1.Research Institute,Jinzhou Petrochemical Company,PetroChina,Jinzhou 121001,China;2.Drilling Division,Department of E&P Construction Projects,Jidong Oilfield Company,PetroChina,Tanghai 063200,China;3.Department of Oilfield Chemistry,China Oilfield Services Limited,Yanjiao 101149,China;4.Tanggu Base,Department of Oilfield Chemistry,China Oilfield Services Limited,Tanggu 300452,China) |
| Abstract: | This paper studied on the function and mechanism of methyl glucoside,and then designed the clay free methyl glucoside drilling fluid system for horizontal wells.The composition of the clay free methyl glucoside drilling fluid system was as follows: methyl glucoside base fluid∶sea water(4∶6) +0.2% Na2CO3+0.5% rheological adjuster VIS+1% controlled-lost agent HFL+0.1% antioxidant,and its density was djusted to 1.15 g·cm-3 by CaCO3.The indoor laboratory experiment results showed that the optimal formulation had good rheology,static and dynamic sand-carrying ability,inhibition,lubrication,high tolerance to contaminations.Besides,this drilling fluid system exhibited excellent reservoir and environment protecting properties. |
| Keywords: | methyl glucoside drilling fluid rheology inhibition reservoir protect |
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