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- oil and gas relative permeability 油氣相對滲透率
- Oil and Gas Relative Permeability under High Temperature and Low Interfacial Tension System 高溫、低界面張力體系下油水相對滲透率研究
- Calculating the relative permeability from displacement experiments based on percolation theory. 應用逾滲理論計算非穩態(tài)法油水相滲曲線(xiàn)。
- In this case,how to obtain irreducible oil saturation,relative permeability and aquifer yield properly is given. 本文研究如何在這種情況下較準確地確定儲層的殘余油飽和度、相對滲透率和產(chǎn)水率等儲層動(dòng)態(tài)參數。
- Relative permeability curve method and stream-tube method are commonly used to plot theoretical curves of water-cut vs. 制作含水率與采出程度關(guān)系理論曲線(xiàn)常采用相滲曲線(xiàn)法和流管法兩種方法。
- The relative permeability of DCL wedges can reach 8.4 under the exterior field of 1kA/m, and it still reach 5.1 under the exterior field of 50kA/m. DCL磁楔的相對磁導率在1kA/m的磁場(chǎng)下可達8.;4;50kA/m的磁場(chǎng)下仍能達到5
- The flow path of injected water is independent on the absolute permeability, but on the relative permeability value between layers?. 注入水自然流動(dòng)形成的通道不完全是由絕對滲透率決定,而與層位之間滲透率相對大小有關(guān)。
- Based on the capil lary pressure curve and the fractal geometry, the fractal capillary pressure and the relative permeability model are set up. 在壓汞測試的基礎上 ,利用分形幾何學(xué)原理和方法 ,建立了毛管壓力曲線(xiàn)分形模型和相對滲透率的分形預測模型。
- From the research of quasi?relative permeability curve in black liquor system, we can see that higher recovery factor can be obtained by black l. 從黑液體系的準相對滲透率曲線(xiàn)研究中可以看出,黑液體系驅油比水驅有更高的采收率。
- Extensive laboratory testing showed that associative polymers had no significant effect on the relative permeability to oil. 大量的實(shí)驗室測試結果顯示，復配的聚合物對油的相對滲透率無(wú)顯著(zhù)影響。
- Meanwhile, oil relative permeability increases and water relative permeability decreases with increasingof the strength of external electric fiel... 其極性相和非極性相各自呈現的不同滲流特性、壁面雙電層結構變化以及原油的電粘效應等都是影響油水相對滲透率的因素.
- Using this theoretical type curves to match with measured curve may quantitatively evaluate formation parameters and generate a distribution curve of relative permeability. 利用這一理論圖版與實(shí)測曲線(xiàn)擬合，可進(jìn)行地層參數的定量解釋?zhuān)@得相對滲透率分布曲線(xiàn)。
- The oil water relative permeability is an important index of appraising oil reservoir,It is very extensive that uses in the calculation of oil reservoir engineering. 油水相對滲透率是評價(jià)油藏的一個(gè)重要指標,它在油藏工程計算中的應用十分廣泛。
- The reliability of the result is proved by the data of geologic characteristics capillary pressure curve, relative permeability curve and well production. 并根據該氣田地質(zhì)特征及毛管壓力曲線(xiàn)、相滲透率曲線(xiàn)、試采等資料,研究證明了結論的可靠性。
- The effect of wettability on recovery and relative permeability by waterflood test and the method of controlling rock wettability by aging crude oil are studied in this paper. 通過(guò)實(shí)驗研究了潤濕性對采收率及相對滲透率的影響，還研究了利用原油老化控制巖石潤濕性的方法。
- Relative permeability modifiers (abbr. RPM) is a kind of selective water plugging agent, namely it only decreases the permeability of water phase, causes little or even no impact on oil phase. 相滲透率改善劑（RPM，Relative Permeability Modifiers），從性能上說(shuō)屬于一種選擇性堵劑，即只大幅降低地層水相滲透率，而對油相滲透率降低很少甚至不降低的一種物質(zhì)。
- I'll refill my cigarette lighter with gas. 我將給打火機再灌滿(mǎn)汽油。
- We have researched the lower limit of reservoir by the method of Purcell, the sensitivity of permeability, the superposition of relative permeability and capillary pressure curves, distribution of throats at the base of information of capillary pressure. 依據毛管壓力資料;通過(guò)帕塞爾法、滲透率敏感法、相對滲透率曲線(xiàn)與毛管壓力曲線(xiàn)疊合法、孔喉分布4種方法對該區儲層下限進(jìn)行研究.
- The gas bubbled to the surface of the water. 氣體變成氣泡升上水面。
