unit water medicinal bottle packer 单元式药水瓶包装机
water injection packer 注水封隔器
It is an important work to check the sealing condition of the packer in oilfield water-flooding development.
井下封隔器的密封状况检查在油田注水开发过程中是一项非常重要的工作。
The result shows that by means of the packer logging, the log effect of ultrashort wave watercutmeter has been quite improved in high water content and low flow producing well.
试验结果表明：在高含水低排量的抽油机生产井中，集流测井使超短波含水率仪测井效果得到了显著的改善。
The technology has simple water injection control and testing, and can prolong the valid period of packer.
该技术注水调配、测试工艺简单，并可使封隔器有效期延长。
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