大功率超声波采油成套装备的研制及应用  

Development and application of a whole set of high power ultrasonic oil recovery equipment

作　　者：尹文波[1] 王平[1] 董怀荣[1] 江正清[1] 李永强 

机构地区：[1]胜利石油管理局钻井工艺研究院 [2]哈尔滨兰德超声设备有限公司

出　　处：《石油机械》2007年第5期1-4,69,共4页China Petroleum Machinery

基　　金：2004年中国石化重大装备研制项目"大功率超声波采油成套装备研制"(JW04009)

摘　　要：在我国超声波采油技术和应用取得许多研究成果的基础上,研制成功大功率超声波采油成套装备,包括大功率超声波电源、低损耗超声波增油专用电缆、超声波作业专用马笼头和井下高性能超声波换能器等,整套采油装备输出功率、传输效率和可靠性大大提高。开展了超声波处理油层机理研究,并应用该超声波采油装备进行了现场工业性试验,取得了较好的增产增注效果。实践表明,大功率超声波采油成套装备应用于油层处理切实可行,具有良好的市场推广前景。On the basis of many achievements made from the application of ultrasonic oil recovery technology in our country,the whole set of high power ultrasonic oil recovery equipment is developed successfully.It consists of high power ultrasonic electric source,special low loss cable for ultrasonic oil increment,special ultrasonic bridle and downhole high performance ultrasonic energy exchanger.The output power,transmission efficiency and reliability concerning the equipment are greatly improved.The mechanism of treating formation via ultrasonic wave is studied and the in-situ industrial test of the equipment is carried out,obtaining good oil incremental effect.The practice indicates that the application of the equipment is feasible with good market prospect.

关 键 词：超声波 采油装备 油层处理 现场工业应用 

分 类 号：TE355.9[石油与天然气工程—油气田开发工程]