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采油氣舉閥的介紹和技術(shù)性能

時間 : 2017-08-23 16:01:10 閱讀 : 70

采用氣壓舉升，是現(xiàn)代采油過程中經(jīng)濟(jì)效益最好的采油方法，氣舉可以不受油井深度的限制，注入氣可以自上而下逐次通過各級氣舉閥深入液體內(nèi)，使油管底部以上的液體重量變輕，并降低對油層的回壓，從而保證油井順利連續(xù)生產(chǎn)。

技術(shù)性能：

1、工作溫度：可耐30℃-120℃

2、波紋管內(nèi)充氣壓力：8.0-10.0MPa

3、波紋管外承受最大工作壓力：45-50MPa

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英文版：

Gas lift is the best economic recovery method in the modern oil production process. Gas lift can not be limited by the depth of oil wells. Injected gas can penetrate into the liquid from top to bottom successively through all levels of gas lift valves, thus lightening the liquid weight above the bottom of the tubing and reducing the back pressure on the reservoir, thus ensuring the smooth connection of oil wells. Continue production.

Technical performance:

1, working temperature: 30 degrees -120 degrees centigrade.

2. The pressure inside the bellows is 8.0-10.0MPa

3. The maximum working pressure outside the bellows is 45-50MPa

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標(biāo)題：采油氣舉閥的介紹和技術(shù)性能
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