... oil-producing area 产油地区 oil-producing formation 产油层 oil-producing interval 产油层段 ...
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Darcy's law indicates that formation pressure of an oil well has some correlativity with wellbore fluid producing volume and bottom hole flowing pressure.
达西定律表明,油井地层压力与井筒产液量和井底流压具有相关性。
The tool also can be used for evaluation of formation oil saturation and formation flooding degree perfectly in an old producing well.
在已投入生产的老油井中,能够较好地评价储层的剩余油饱和度及水淹程度;
Hot water, steam, or gas is injected into the producing formation to lower the viscosity of the oil and force it through the reservoir toward producing Wells.
向产层注入热水、热蒸汽或热气体,以降低油的粘度,并将油经储层压向生产井。
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