The lateral model couples the reservoir flow model with the wellbore flow model which incorporate frictional and accelerating pressure drop,and also the pressure drop caused by inflow turbulence.
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- 建立了多分支井油藏滲流與井筒流動(dòng)耦合的產(chǎn)能預測模型,水平井模型考慮了井筒摩擦、井筒內流動(dòng)的加速、油藏流動(dòng)擾動(dòng)等引起的壓降對井產(chǎn)能的影響。