泡排剂耐盐抗油性能的优化  

Optimization of foaming agent salt resistant oil resistant properties

作　　者：马智国[1] 邹巧育[2] 胡敏[2] 林海萍[2] 

机构地区：[1]陕西国防工业职业技术学院,陕西西安710302 [2]西安石油大学,陕西西安710065

出　　处：《石油化工应用》2014年第3期102-106,共5页Petrochemical Industry Application

摘　　要：泡排剂YUZ有着优异的泡沫性能,但是其耐盐、抗凝析油能力有待改善。因此,本文以泡排剂YUZ为主剂,加入少量特种表面活性剂,得到耐盐抗油性能比泡排YUZ优异的泡排剂YUZ-1。室内实验以起泡高度和携液量为评价指标,采用罗氏-迈尔斯(Ross-Miles)方法考察了泡排剂YUZ-1的耐盐能力、抗凝析油能力等,室内实验还考察了泡排剂YUZ-1的缓蚀能力及配伍性。试验结果表明,该泡排剂YUZ-1与泡排剂YUZ相比,具有较强的缓蚀性能、抗凝析油能力以及耐盐能力,且与地层水具有良好的配伍性能。Foaming agent YUZ has excellent properties of foam, but the salt tolerance, and condensate oil capacity needs to be improved. Therefore, in this paper, the foaming agent YUZ as the main agent, adding a small amount of special surfactant, get salt oil resistant properties than bubble row YUZ excellent foaming YUZ-1. The indoor experiment with foaming height and liquid carrying capacity as the evaluation index, using the Roche - Meyers（Ross-Miles）was investigated by means of the foaming agent YUZ-1 and condensate oil capacity, anti salt ability, indoor experiment also studied the foaming agent YUZ-1 inhi-bition ability and compatibility. The test results show that, the foaming agent and foaming a-gent YUZ-1 compared to the YUZ, has strong corrosion inhibition performance, and conden-sate oil and salt resistance, and has good compatibility with formation water.

关 键 词：泡沫排水 泡排剂YUZ 泡排剂YUZ-1 抗凝析油 耐盐 

分 类 号：TE377[石油与天然气工程—油气田开发工程]