摘要
针对目前吐哈油田底水油藏地质储量采出程度低,已进入中高含水开发期以及前期抑锥技术虽然取得了一定效果,但由于技术自身原因无法推广应用等问题,提出了电泵与喷射泵油水分采技术思路,通过2 a的技术攻关和现场试验,目前该技术已经成熟,满足了提高底水油藏技术可采储量和油水比灵活控制以及生产测试的要求,取得了良好的应用效果,具有良好的经济效益和社会效益。
Aiming at the low production of geological reserves of bottom water reservoir in Tuha Oilfield that has entered a period of high water content and though the anti-water cone technology has been gained,pump plus water jet pump were adopted in oil-water mining due to anti-water cone technology could not be used in some extent.Thanks to the test and perfect of 2a technology and the mature of the technology.The bottom water reservoir recoverable reserves,the control of water-oil ratio and production test were satisfied,which have gained a lot in economical and social benefit.
出处
《石油矿场机械》
2010年第9期68-71,共4页
Oil Field Equipment
关键词
底水油藏
电泵
喷射泵
油水分采
bottom water reservoir
electric pump
water jet pump
oil-water mining
