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技术套管
[油气] intermediate casing
- 一口井可能有多套技术套管。
There may be several intermediate casing strings. - 介绍了防转胶塞及配套浮箍的结构、原理和在技术套管固井中的应用情况。
The configuration and principle of anti rotary plug and necessary float collars and their applications in intermediate casing cementing are introduced. - 根据塔河油田的基本情况，分析了技术套管固井使用单级双封固井技术的原因。
According to the basic conditions of Tahe oil field, the paper discusses the reasons of using single stage double plugging cementing methods in intermediate casing.
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