1) extralowpermeability formation
特低渗透性地层
2) low permeability formation
低渗透地层
1.
Mechanism and prevention measures of the flowing mud appeared in the digging pile construction in the low permeability formation;
低渗透地层挖孔桩流泥出现的机理与防治措施
2.
The laboratorial experiment has been done and gotten much data of stress-sensitivity in low permeability formation.
对低渗透地层的压力敏感性进行了室内实验 ,获得了大量数据 ,在对实验数据分析、归纳和总结的过程中 ,发现渗透率和地层压力在半对数图上并非象经典理论所描述的表现为直线 ,而为分段变化特征 ,从而提出了压敏分段变化的观点。
3) ultralow permeability reservoirs
特低渗地层
4) 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。
5) 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。
6) extra-low permeability reservoir
特低渗透油层
补充资料：低促性腺激素性性功能低下
低促性腺激素性性功能低下
指女孩由于缺乏促性腺激素释放激素(GnRH)分泌，使促卵泡素(FSH)和黄体生成素(LH)分泌不足所引起的性征不发育。其原因可能为中枢神经系统疾病，如感染损伤，肿瘤，或先天缺陷；可能为单一促性腺激素缺乏，特发垂体功能低下矮小症，功能性促性腺激素缺乏等。
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