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新型油井计量装置

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摘要 新型油井计量装置通过调节出水口高度来间接控制油水界面,有效地解决了油水界面的控制难题。计量装置的间断排放方式可使一台计量量程适应产量相差悬殊的不同油井。分离器内部的沉降分离过程不会因排液时液体流动的扰动影响效果。实验证明,使用这种三相分离计量装置,油与水的计量准确度在±5%以内,气计量准确度在±10%以内。对于小断块低产井,应设计小型、轻便、橇装活动式计量装置;对于低气液比油井,尽管伴生气少,
出处 《石油机械》 北大核心 2000年第C00期140-142,共3页 China Petroleum Machinery
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