slim tube

基本解释

The slim tube test shows that although nitrogen can't be miscible with reservoir oil, the recovery efficiency is still up to 60%.
细管实验研究表明，氮气无法与地层原油形成混相，但可获得60%的采收率；
The study include conventional reservoir fluid PVT tests, swelling tests, multiple contact tests, slim tube and long core-flooding experiments.
这些研究包括油藏流体的普通PVT测试、加气膨胀、多次接触实验、细管和长岩心驱替实验。
Thirdly, the effects of different slim tube parameters on MMP were simulated, and reasonable slim tube parameters are put forward on the basis of the reservoir facts.
模拟不同细管参数对MMP的影响程度，并根据实际情况提出得到MMP的合理细管参数；