1) overburden permeability
覆压渗透率
2) Tarim basin Carbonifernus Overburden pressure PorosityPermeability Compressibility coefficient
塔里木盆地石炭纪上覆岩层压力孔隙度渗透率压缩系数
3) penetrated deep membrane
渗透式覆膜
1.
Compare between PPS filter media with membrane and PPS filter media with penetrated deep membrane;
PPS表面覆膜滤料和渗透式覆膜滤料的比较
4) low permeability
低渗透率
1.
In block A in Erlian oilfield the interpretation result indicates that some reservoirs with low porosity and low permeability have poor oil & gas reserve,but have high production capability after being fractured.
针对二连油田A区低孔隙度低渗透率储层解释结论低而压裂试油高产的现象,经过岩石孔隙分析,对于与压裂后产液量有关的参数进行精选、简化,最终确定了由次生孔隙度、孔隙结构系数、总孔隙度等重要储层参数进行统计分析及低孔隙度低渗透率储层产能预测,归纳出适合A区的压裂后产能预测方程;首次对该类储层进行储层压裂后产液量预测,在二连油田应用中见到了较好的效果。
2.
Considering the characteristics of low porosity and low permeability in the depression, effective evaluation methods for shale volume, porosity, medium diameter of particle, oil saturation and permeability are presented using Artificial Neural Network technique combined with con.
针对本地区低孔隙度低渗透率的特点 ,采用人工神经网络等新的理论 ,并结合常规方法提出行之有效的储层泥质含量、孔隙度、粒度中值、饱和度以及渗透率的计算评价方法。
3.
Based on coal seam gas industry that features low permeability in coal reserve bed in China,it is discussed the feasibility of an operational technology,well drilling,will be done by drilling holes parallel to the level of coal bed outside of the bed or projecting holes in multilayer for large slope pits with low polution for coal reserve bed.
叙述了山西省在中国煤层气产业中举足轻重、事关全局的地位和作用，针对我国以煤储层低渗透率为特征的煤层气工业，探讨了一种在煤储层外钻平行于储层的水平或大斜度井，多层射孔完井，少污染煤储层的实用施工技术的可行性。
5) permeability
[英][,pə:miə'biliti] [美][,pɝmɪə'bɪlətɪ]
渗透率
1.
Evolution law of mining coal permeability by real-time tracer monitoring system;
采动煤体渗透率示踪监测及演化规律
2.
A new method for calculating sandstone permeability by using capillary pressure curves.;
利用毛管压力曲线计算砂岩渗透率的新方法
3.
Influence of permeability on single well controlling reserves in low permeability gas reservoirs;
渗透率对低渗气藏单井控制储量的影响
6) relative permeability
相渗透率
1.
Combined with the oil-water relative permeability of the above cores,they also determine the upper limits of the commercial production of T3x4 gas reservoir in CZCX,H8 gas reservoir in WODS and Js4 oil reservoir in CZNC to be 55%,52% and 50%,respectively.
首次采用全模拟岩心分析测试技术,在高温高压条件下分别测定了不同地区油、气藏岩心的油相和气相渗透率,结合同一油、气藏岩心的相对渗透率资料分别确定了CZCX T3x4气藏、WODSH8气藏和CZNC Js4油藏产工业气、油的水饱和度上限分别为55%,52%和50%。
补充资料：压下率
压下率
reduction
yaxialU压下率(reduetion)压下t从与轧件轧制前的高度H或轧制后高度*之比的百分数(%)，即禁曰切“碑‘，~一~，‘’川同’、~‘~‘“曰廿目/J~、，”产’”，一Hxl。。或攀火:。。。它是表示轧制时高度方向相对压’、‘一~h、‘“”“目~~zJ、叮.”JJ，“’，~/J’、”曰/，J脚缩变形程度的变形参数。轧制和锻压时常用表示相对变形的压下率表示变形程度。 (余望)
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