• 考虑实际生产相符的介质双重特性特征,并考虑介质的变形引入双重分形介质渗透率模数建立应力敏感地层双重分形介质系统的流动方程

    We establish a flow equation stress_sensitive to permeability for fractal and deformed double porous media and introduce permeability modulus of double porous media fractal reservoir.

    youdao

  • 临界安全厚度地层影响变化敏感

    The critical safety thickness of hidden cavity is not sensitive to influence angle of stratum.

    youdao

  • 结果表明影响采出程度因素包括地层压力能量应力敏感

    The results show that the effective factors include the formation pressure, the energy of basal water, the pressure sensitivity and etc.

    youdao

  • 断面岩石掘进机施工地质地层状况非常敏感

    A full face rock tunnel boring machine was highly sensitive to geologic situation.

    youdao

  • 主要渗透致密砂岩渗透率结构上覆地层压力敏感

    The major pay bed is low permeable ultra dense sandstone. Its permeability and pore throat texture are very sensitive to the net pressure of overlying strata.

    youdao

  • 影响黄土地区地震崩滑敏感宏观因素包括活动地质构造、地震断层地层地形水文条件、地震强度

    The macroscopic factors influencing sensitivity of seismic loess landslides include geological structure, seismic fault, stratum, topography, hydrological condition, seismic intensity etc.

    youdao

  • 油藏采出流体后,地层压力下降,渗透率油井产量都会不同程度降低,出现所谓的应力敏感

    One of main damage factors in low-permeability sandstone oil pool is pressure sensitivity, degree of which is dependent on rocks features.

    youdao

  • 对于应力敏感强的储集层,过低井底压力降低井地带地层孔隙流体压力,导致裂缝趋于闭合。同时,井壁失稳的可能性也大。

    To strong stress sensitivity formation, low BHP reduces pore fluid pressure of near wellbore are which results in the closure of formation fracture.

    youdao

  • 火山岩气藏地质建模基础上,对比研究考虑应力敏感CO2地层溶解火山岩气藏水平井开发效果

    Base on the geological models, with the consideration of stress sensibility and dissolution of CO2 in water, the effects of horizontal well development are studied.

    youdao

  • 储层敏感矿物粘土矿为主镁矿物,其它地层微粒较少

    The sensitivity minerals of the reservoir take the clay minerals as the main, the second is the minerals contained Fe, Ca and Mg, the other formation particles is smaller.

    youdao

  • 结合锦州采油厂锦150油藏地质情况,对地层岩石做全岩心分析同时储层进行敏感评价

    Associated with the reservoir geology of Jin150 block in Jinzhou oil production factor, core analyses are made, and meanwhile, sensibility evaluation of this block are made.

    youdao

  • 断面岩石掘进机施工地质地层状况非常敏感

    Full face rock tunnel boring machine (TBM) becomes more and more important in current tunnel construction.

    youdao

  • 裂缝地层碎屑地层相比压力敏感强。

    Furthermore, the fissured reservoir factors are much more sensitive to pressure than the clastic...

    youdao

  • 裂缝地层碎屑地层相比压力敏感强。

    Furthermore, the fissured reservoir factors are much more sensitive to pressure than the clastic...

    youdao

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