摘要
针对安塞油田浅层的一口水平井自2012年11月投产至2013年4月一直含水100%这一特征,从油藏地质和井下工艺入手,进行对比分析,对出水的原因、类型和找水方法进行分析,并根据水平井的出水部位,制定针对性的措施方案,采取堵水试验,并通过现场作业验证,获得成功,为浅层水平井开发和管理起到指导作用。
A horizontal well in shallow reservoir in Ansai Oilfield was of 100% water-cut from putting into production in November 2012 to April 2013. The causes leading to high water-cut and the water producing type of the well were analyzed from oil reservoir geology and downhole technology. The governance plan of the well was developed according to the position of producing water, and the tests of the plan are carried out. The tests are successful, which provide useful guidance for the development and management of other horizontal wells in shallow reservoir.
出处
《石油工业技术监督》
2014年第10期58-60,共3页
Technology Supervision in Petroleum Industry
关键词
水平井
堵水技术
安塞油田
浅层
horizontal well
water plugging
Ansai Oilfield
shallow reservoir
