高温高压起泡剂性能评价装置研制及起泡剂体系筛选评价  

Performance evaluation device of high temperature and high pressure foaming agent and foaming agent system screening evaluation

作　　者：郑继龙[1] ZHENG Jilong(CNOOC Ener Tech-Dilling & Production Co.,Ltd., Tianjin 300452, China)

机构地区：[1]中海油能源发展股份有限公司工程技术分公司,天津塘沽300452

出　　处：《应用科技》2016年第4期27-30,共4页Applied Science and Technology

基　　金：国家重大专项子课题项目(2011ZX05024-002-001)

摘　　要：起泡剂性能评价及筛选对于泡沫驱替具有非常重要的作用,室内起泡剂性能筛选用的装置主要是采用Waring Blender搅拌器,但是,该泡沫发生装置无法满足高温高压条件下起泡剂的性能筛选及评价,为了研究地层温度和压力条件下起泡剂体系的性能及影响因素,设计出一套起泡剂体系的高温高压实验评价装置,该装置基于长岩心驱替设备的高温高压可视窗和泡沫发生装置进行泡沫高温高压评价及起泡剂性能检测,装置耐温180℃,耐压70 MPa,文中对装置的设计思路和结构细节等进行深入讨论。The evaluation and selection ol foaming agent plays a very important role lor loam displacement. Waring Blender is the main device lor foaming agent evaluation,however, the bubble generator cannot meet the requirement of evaluation and selection of forming agent under high temperature and high pressure. In order to study the perlormance and inlluencing lactors ol lorming agent under lormation temperature and pressure condition, an evaluation device ol loaming agent under high temperature and high pressure was designed, which was based on the visual window ol long core displacement equipment ol high temperature and high pressure and the bubble generator,heat resistance is 180 and maximum pressure is 70 MPa. This paper mainly discusses the design idea and structure detail ol the device.

关 键 词：高温高压 起泡剂 性能评价 装置改造 体系筛选 

分 类 号：TE39[石油与天然气工程—油气田开发工程]