1) superlow-porosity superlow-permeability tight reservoir
特低孔隙度、特低渗透率致密储集层
2) low-porosity and low-permeability reservoir
低孔隙度低渗透率储层
1.
Chang4+5 and Chang6 oil reservoir of Yanchang formation in Ordos Basin belong to typical low-porosity and low-permeability reservoir.
鄂尔多斯盆地延长组长4+5、长6储层属于典型的低孔隙度低渗透率储层,受岩性、孔隙结构及粘土类型等非含油性因素影响,F-ф、I-Sw均不服从Archie公式线,导致原有的饱和度模型已难以适用。
3) extremely lower permeable sandstone reservoirs
特低渗透砂岩储集层
1.
Micro-fractures distribution in extremely lower permeable sandstone reservoirs of Yanchang Formation and its geologic significance, Ordos Basin, Northwest China;
对于研究低渗透、特低渗透砂岩储集层微裂缝分布规律 ,渗透率异常频率分析法是有意义的。
5) ultra-low permeability reservoir
特低渗透储层
1.
Experimental study on enhancing oil displacement efficiency of waterflooding in ultra-low permeability reservoir;
特低渗透储层提高水驱油效率实验研究
2.
Based on the analysis on capacity and production of ultra-low permeability reservoir seriously, directly against threshold starting pressure and non-linear vadose in ultra-low permeability reservoir,a series of new methods such as production test approaching.
大庆外围油田扶杨油层为低孔特低渗透储层,开发难度大、经济效益差是制约扶杨油层储量动用程度的瓶颈。
6) extra-low permeability reservoir
特低渗透储层
1.
Application of a new-style acid fluid system with deeply pentrability in extra-low permeability reservoir in Chang8 of Xifeng Oilfield;
新型深穿透酸液体系在西峰油田长8特低渗透储层中的应用
2.
Aiming at identifying microfacies belt of Main Framework Sandbody and filtering the relative high permeability,high production favorable oil-bearing areas with extra-low permeability reservoir in the middle of Shanbei Slope of Ordos Basin,it was presented that using Energy Thickness of Single Permeability Sand Bed controlled and classified optimum sedimentary microfacies belt.
针对鄂尔多斯盆地陕北斜坡中部特低渗透储层识别主体骨架砂体微相带及筛选含油有利区工作,提出利用单渗砂层能量厚度控制划分最为有利的沉积微相带。
补充资料：储层描述(见油气田储层评价)
储层描述(见油气田储层评价)
reseroir evaluation of oil and gas field
储层描述(reseroir evaluation of 011 and gasfield)见油气田储层评价。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条