A mathematical model for calculation of bottom-hole flowing pressure of flowing Wells for oil field with non-solution gas drive is proposed.
对非溶解气驱油田提出了一个计算自喷井井底流动压力的统计数学模型。
When flowing in the formation heavy oil always reveals non-Newton rheological behavior.
稠油在地层中的流动具有非牛顿流体特性。
Oil dirt stuck to the oil-collecting mesh hood is heated and liquefied before flowing to an oil-collecting cup so that oil is thoroughly cleaned and the non-cleaning effect is achieved.
本发明的集油网罩上沾附的油垢被加热液化后流入集油杯，清油彻底，达到免清洗的效果。
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