| 钻井泥浆抑制剂JFT的实验研究 |
| |
| 引用本文： | 张小平,张依华,梅平,李国平. 钻井泥浆抑制剂JFT的实验研究[J]. 化学与生物工程, 2002, 19(3): 16-17 |
| |
| 作者姓名： | 张小平 张依华 梅平 李国平 |
| |
| 作者单位： | 江汉石油学院化工系,湖北,荆州,434023 |
| |
| 摘 要： | 针对钻井过程中泥页岩的水化膨胀导致井壁不稳定和泥浆性能恶化这一严重问题 ,通过室内试验研制了一种阳离子型聚合物抑制剂———JFT ,并进行了性能评价。结果表明 ,该抑制剂具有好的水溶性、时间稳定性和热稳定性 ,其适应温度范围广 (在 30～ 95℃下不生成絮状沉淀 ) ,有效浓度为 1 %的JFT比 5 %KCl的抑制性好。
|
| 关 键 词： | 泥页岩 水化膨胀 抑制剂 阳离子 性能 |
| 文章编号： | 1004-0404(2002)03-0016-02 |
| 修稿时间： | 2002-04-11 |
An Experimental Study on Drilling Fluid Inhibitor JFT |
| |
| ZHANG Xiao ping,ZHANG Yi hua,MEI Ping,LI Guo ping. An Experimental Study on Drilling Fluid Inhibitor JFT[J]. Chemistry & Bioengineering, 2002, 19(3): 16-17 |
| |
| Authors: | ZHANG Xiao ping ZHANG Yi hua MEI Ping LI Guo ping |
| |
| Abstract: | For solving serious problems of wellbore failure due to shale absorbing and swelling and drilling fluid property deteriorate in the process of drilling.A new cation polymer inhibitor JFT is synthesized in the laboratory.The results show that JFT has a high water-soluble,time stable,and thermally stable,it has widely temperature-acceptable characteristics,restraint of 1% JFT is better than 5% KCl . |
| |
| Keywords: | shale hydrate swelling inhibitor cation property |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
