| 钻井液用水解聚丙烯腈-铵盐检验标准比较 |
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| 引用本文： | 刘翠微,聂海滨,安耀彬.钻井液用水解聚丙烯腈-铵盐检验标准比较[J].石油工业技术监督,2007,23(8):10-12. |
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| 作者姓名： | 刘翠微 聂海滨 安耀彬 |
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| 作者单位： | 石油工业油井水泥及外加剂质量监督检验中心,天津,塘沽,300451 |
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| 摘 要： | 通过近几年对钻井液用水解聚丙烯腈-铵盐检验获得的大量数据进行归纳分析,发现在执行Q/CNPC 89-2003《钻井液用水解聚丙烯腈盐》标准的过程中,主要指标盐水基浆加样后滤失量降低率合格率很低。通过对Q/CNPC 89-2003与废止标准SY/T 5316-94的对比和分析,指出了该问题存在的原因。检验结果表明,我国钻井液用水解聚丙烯腈-铵盐的质量状况令人担忧,应引起生产厂家和油田用户的重视。
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| 关 键 词： | 钻井液 水解聚丙烯腈-铵盐 盐水基浆 滤失量 |
Comparison of Testing Standards about Ammonium Hydrolyzed Polyacrylonitrile for Drilling Fluid |
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| Liu Cuiwei,Nie Haibin,An Yaobin.Comparison of Testing Standards about Ammonium Hydrolyzed Polyacrylonitrile for Drilling Fluid[J].Technology Supervision In Petroleum Industry,2007,23(8):10-12. |
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| Authors: | Liu Cuiwei Nie Haibin An Yaobin |
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| Abstract: | Based on the inductive analysis of a large quantity of data collected in checking ammonium hydrolyzed polyacrylonitrile for drilling fluid in recent years, it is found out that the decreasing rate of filter loss of the saltwater base mud added to the test sample can not reach the standards of Q/CNPC 89-2003 ammonium hydrolyzed polyacrylonitrile for drilling fluid. Through the comparison between the standard Q/CNPC89-2003 and the abolished standard SY/T 5316-94, the causes resulting in the problems are found out. Then, the test outcome indicates that the quality state of the ammonium hydrolyzed polyacrylonitrile is so worrying in China that manufacturers and oil-field users should attach significance to it. |
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| Keywords: | drilling fluid ammonium hydrolyzed polyacrylonitrile saltwater base mud filter loss |
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