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由于油田是采用注水驱油,如何有效发挥注水井以水驱油的作用,确保注水井按注水方案合理注水,那么,注水井的现场资料录取是日常工作的重点。随着注水开发时间的增加,地层条件的变化,注水井出砂、测试遇阻、封隔器失效等问题较为不断的出现,导致现场全准率下降,如何取全取准注水井的现场资料,是开发生产中提供油水井措施效果的基本条件。本文通过生产中的几点做法,使注水井现场资料全准率得到了有效的提高。
As oilfields are flooded by flooding, how to effectively utilize water flooding in water injection wells to ensure that water injection wells are properly waterfilled according to the waterflooding scheme, on-site data acquisition of waterflooding wells is the focus of daily work. With the development of waterflooding time, the problems such as the change of formation conditions, sand production in injection well, test encounter resistance, failure of packer appear more and more, leading to the drop of full-field rate. How to take the field data of water injection well, It is the basic condition to provide the effect of oil and water well in the development and production. This article through the production of several practices, the injection well on-site data of the standard rate has been effectively improved.