1) waterflooding characteristic
水驱特征
1.
On the basis of meeting the accurate history matching, summarizing the waterflooding characteristic of different development stages for different sedimentation type and the final recovery ratio of different sedimentation type was forecasted through them.
在满足历史拟合精度要求的基础上,总结出了模拟区不同开发阶段不同类型油层的水驱特征曲线,利用该曲线预测出不同类型油层的最终采收率;通过油田递减规律的理论研究结合模拟区生产实际,验证了油田产量出现递减以后其产量遵循n=0。
2.
Using several waterflooding characteristic curves analyze the block,and improvement suggests are presented for water injection development according to the waterflooding effect evaluation.
对高含水期合理地层压力保持水平进行了论证;对井网适应性进行了评价,分析了剖面动用变化原因;利用存水率、耗水指数和含水采出比对注水利用状况进行了评价,结果表明区块注水利用率比较高、注水开发效果比较好;利用多种水驱特征曲线对区块进行了分析,并根据注水效果评价提出了改善注水开发的建议。
2) water driving characteristics
水驱油特征
1.
Seepage flow patterns and water driving characteristics are special in deep low permeability oil layers.
深层低渗油藏的渗流规律及水驱油特征具有特殊性。
3) water drive curve
水驱特征曲线
1.
The Y1water drive curve,which is a generalized water drive curve,can reflect different laws of water cut raising by its slope b.
Y1水驱特征曲线是一种广义水驱特征曲线;其斜率b可以反映不同的含水上升规律,我国油田根据地层原油粘度μo可分为低粘(μo<3mPa·s)、中粘(3mPa·s<μo<30mPa·s)和高粘(μo>30mPa·s)三级。
2.
The 8 important water drive curves are recommended,and water saturation vs.
介绍８种重要的水驱特征曲线，推导出表示它们油水渗流特征的含水饱和度～含水率关系，因而加深了对它们水驱特征实质的认识。
4) water drive characteristic curve
水驱特征曲线
1.
Aiming at the existing problems in 4 types of water drive characteristic curves which are widely used at home,a simple fw-R* water drive characteristic curve which integrates the relation of type A and type B is presented.
针对目前在国内用得比较多的4种水驱特征曲线所存在的问题,提出了一种既简单又综合了甲乙两种类型关系的fw—R*水驱特征曲线。
2.
The water drives characteristic curve aimed at domestic use can only deai withfw～R curve, the common water drive characteristic curve can reflect all types of fw～R relation curve, but the expression is complicated, the parameterse difficult to solve, and not suitable for practical use.
针对目前在国内用得比较多的水驱特征曲线只能对应一类fw～R*曲线、广义水驱特征曲线可以反映各种类型的fw～R*关系曲线,但表达式比较复杂、参数不易求解,不便于应用。
5) water-drive characteristic curve
水驱特征曲线
1.
Theoretical study on common water-drive characteristic curves;
常用水驱特征曲线理论研究
2.
The method of water-drive characteristic curve is a method for studying recoverable reserves by using production data.
水驱特征曲线法是一种利用生产资料研究可采储量的方法,主要是研究累积产油量、累积产水量、累积产液量之间的关系,在油田开发动态分析中得到广泛应用。
3.
Both of Wan Jiye s extra-protruding curve and Bridge s curve belong to bilogarithmic water-drive characteristic curves with similar function,which are major methods for waterflood oilfield development evaluation.
万吉业超凸型曲线和布雷吉曲线(双对数曲线)同属双对数型水驱特征曲线,其函数结构关系式相似,是水驱油田效果评价中的主要方法,但由于长期缺乏理论推理支持而被油藏工程界边缘化。
6) waterflooding characteristic curve
水驱特征曲线
1.
No selectivity of waterflooding characteristic curve to crude oil viscosity-how to use waterflooding characteristic curve correctly;
水驱特征曲线对原油粘度不存在选择性——关于正确使用水驱特征曲线的探讨
2.
Evaluation study of waterflooding characteristic curve for oilfield development effect in different stages
水驱特征曲线对油田不同阶段开发效果的评价研究
3.
Type A waterflooding characteristic curve is often used to analyze waterflooding performance,to evaluate the effect of stimulation measures and to calculate geological reserve.
甲型水驱特征曲线经常用来分析油藏水驱开发动态、评价开发措施效果、计算地质储量等,但在该过程中,由于水驱特征曲线的累加特点,会掩盖部分信息而不能对水驱开发动态进行及时评价,甚至导致不能准确评判结论与计算结果。
补充资料：皂化溶解油、肥皂油和调水油
分子式：
CAS号：
性质：又称皂化溶解油、肥皂油和调水油。金属切削油的一类。一般是淡褐色至深褐以液体或半固体。由在矿物油中加入适量的皂类乳化剂（如钠皂、钾皂、松香钠皂、松香皂或环烷酸钠皂）和少量稳定剂（如乙醇或甲醇）而成。使用时与软水掺合成稳定的白色乳化液。作用以冷却为主，润滑为次。用于车制、锯断、钻孔、磨制等金属粗加工。
CAS号：
性质：又称皂化溶解油、肥皂油和调水油。金属切削油的一类。一般是淡褐色至深褐以液体或半固体。由在矿物油中加入适量的皂类乳化剂（如钠皂、钾皂、松香钠皂、松香皂或环烷酸钠皂）和少量稳定剂（如乙醇或甲醇）而成。使用时与软水掺合成稳定的白色乳化液。作用以冷却为主，润滑为次。用于车制、锯断、钻孔、磨制等金属粗加工。
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