Many advanced experiment methods are established. Those methods concern non-Darcy flow mechanism of low permeability reservoir, water injection gradient, pore character study in development, water damage, word fluid denaturizing, and etc.
针对上述矛盾,首先是加强了基础理论与试验研究,在低渗透储层的非达西渗流规律、注水梯度、开发过程中孔隙特征研究、水伤害、工作液流变性、低渗透驱替试验等方面建立了先进的试验手段,并取得了一些新的认识。
参考来源 - 腰英台油田低渗透储层改造技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
At first, the saturated clay's character of ZhuJiang delta is introduced and some parameter about pore is established.
作者首先介绍了珠江三角洲地区饱和粘土的特点，确定了以土壤孔隙为主的特征参数。
It is still deserved to study the liquefaction strength and dynamic pore water pressure and post-liquefaction character of silt when the clay particle content and silt particle content change.
当粘粒、粉粒含量变化时粉土的动强度、振动孔压性状及液化后变形特性等问题都值得深入研究。
The shell limestone is thin bed, compact and anisotropism, so the reservoir is of low porosity, low permeability and pore fracture character.
介壳灰岩层薄、致密、非均质性强，属低孔、低渗孔隙—裂缝性储层。
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