| 油井水泥降失水剂的合成及性能评价 |
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| 引用本文： | 邓清月,高婷,李爽.油井水泥降失水剂的合成及性能评价[J].精细石油化工进展,2011,12(9):9-12. |
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| 作者姓名： | 邓清月 高婷 李爽 |
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| 作者单位： | 1. 西南石油大学化学化工学院,成都,610500
2. 江汉油田采油工艺研究院,武汉,430035 |
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| 摘 要： | 简要介绍了由2-丙烯酰胺基-2-甲基丙磺酸(AMPS)、丙烯酸(AA)和丙烯酰胺(AM)合成三元共聚物降失水剂的方法.考察了降失水剂用量对降失水剂性能的影响,以及最佳用量条件下降失水剂的耐盐、耐温性能等.结果表明,当降失水剂用量0.85％时,淡水水泥浆失水量仅为22 mL,水泥浆初始稠度12 Bc；氯化钠含量小于30％...
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| 关 键 词： | 固井 油井水泥 AA/AM/AMPS共聚物 降失水剂 |
Synthesis and Evaluation of Fluid Loss Additive for Oil Well Cement |
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| Deng Qingyue,Gao Ting,Li Shuang.Synthesis and Evaluation of Fluid Loss Additive for Oil Well Cement[J].Advances in Fine Petrochemicals,2011,12(9):9-12. |
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| Authors: | Deng Qingyue Gao Ting Li Shuang |
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| Affiliation: | Deng Qingyue1 Gao Ting2 Li Shuang1(1.School of Chemistry and Chemical Engineering,Southwest Petroleum University,Chengdu 610500,2.Oil Production Technology Research Institute of Jianghan Oilfield Branch,Wuhan 430035) |
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| Abstract: | The synthesis of terpolymer as fluid loss agent from 2-acrylamido-2-methylpropanesulfonic acid(AMPS),acrylic acid(AA) and acrylamide(AM) was briefly introduced.The effects of the amount of fluid loss agent on the terpolymer performance,and the salt tolerance,heat resistance and so on under the optimum dosage of fluid loss agent were examined.The results showed that when the amount of fluid loss agent was 0.85%,water loss in the fresh water mud was only 22 mL,the initial slurry consistency 12 Bc;,water loss ... |
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| Keywords: | oil well cementing AA/AM/AMPS copolymer fluid loss additive |
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