| CO2-H2S与高温环境对完井工具橡胶材料性能影响分析 |
| |
| 引用本文： | 赵士杰,周欢,程文佳,蔡洪猛,满宗通,王金弟.CO2-H2S与高温环境对完井工具橡胶材料性能影响分析[J].海洋石油,2021,41(4):31-36. |
| |
| 作者姓名： | 赵士杰 周欢 程文佳 蔡洪猛 满宗通 王金弟 |
| |
| 作者单位： | 中海油田服务股份有限公司天津分公司，天津 300450 |
| |
| 摘 要： | 为寻找在CO2-H2S与高温环境下完井工具用的高性能橡胶材料，此文对AFLAS、FKM、HNBR三种典型橡胶材料进行CO2-H2S腐蚀和高温拉伸试验发现:所用FKM的综合性能略高于AFLAS；HNBR的综合性能和高温力学性能要明显低于AFLAS和FKM。以上结果可为高含CO2-H2S高温高压腐蚀环境下完井井下工具橡胶材料选择提供指导和依据。
|
| 关 键 词： | 橡胶材料 CO2-H2S 高温 完井工具 试验 |
| 收稿时间： | 2020-11-06 |
Research on the Effect of CO2-H2S and High Temperature on the Performance of Completion Tools Rubber Materials |
| |
| Affiliation: | Tianjin Branch of China Oilfield Services Limited, Tianjin 300450, China |
| |
| Abstract: | In order to find high performance rubber materials for well completion tools in CO2-H2S and high temperature environments, CO2-H2S corrosion and high temperature tensile tests were carried out on three typical rubber materials: AFLAS, FKM and HNBR. It was found that the comprehensive properties of FKM were slightly higher than AFLAS. The comprehensive properties and high temperature mechanical properties of HNBR were significantly lower than those of AFLAS and FKM. The above results can provide guidance and basis for the selection of rubber materials for completion downhole tools in high temperature and high pressure corrosion environments with high CO2-H2S content. |
| |
| Keywords: | |
|
| 点击此处可从《海洋石油》浏览原始摘要信息 |
|
点击此处可从《海洋石油》下载全文 |
