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- An approach to calculation of economic limit rate for low permeability reservoir 低渗透油藏经济界限产量计算方法探讨
- Keywords breakeven analysis;prediction;economic limit rate;economic development index; 盈亏平衡分析;预测;经济极限产量;经济开发指标;
- economic limit rate 稠油油藏
- The determination of the single well economic limit water-cut. 油井经济极限含水的确定。
- Result OSR economic limits decrease with the increase of oil sales price, recovery rate and production rate. 结论原油售价、原油采收率及采油速度等是影响经济极限油汽比的主要因素。
- We fixed the technique and economic limit of infilling well, as well as the well pattern. 确定了其加密的技术界限和经济界限及其布井方式；
- The investment cost composition was made clear by studying the technical and economic limit of infilling well. 指出了三次加密潜力对象及其分布特征；
- Results of its appli-cation in typical reservoirs showed that economic limit water cut is 92%for the lst-classresetvoirs, and 90%for the 2nd-and 3rd-class reservoirs. 选择了部分典型层块进行测算，确定一类油藏的经济极限含水率为92%25，二、三类油藏经济极限含水率为90%25。
- Finally a the oretical economic limit was proposed,correlated with the equipment capacity,the variation of the liquid production of the system,the mean oil price and the equi pment investment. 最后，将热采系统设备的设计处理量与平均原油价格、产量变化规律和设备投资关联起来，给出了经济处理量的理论界限及其计算方法。
- RESULTS:Reliability test was performed according to the biological statistics a nd the confidence limit rates of the outcoming activities were all less than 5 % . 结果:按生物检定统计法进行可靠性测验,结果显示效价测定结果可信限率均小于5%25。
- The article is right of traditional economics limit undertake disentombing further. 本文对传统经济学的界定进行进一步地发掘。
- Given that there are economic limits to what can be achieved in the short-term, CSR must aim at sustainable, continuous improvement. 短期内所取得的经济利益是有限度的,企业社会责任必须瞄准可持续的,不断的进步。
- Own to the economic limits of opencast mines;the basic solutions to ore lump problem is utilizing reexplosion for the lumps though this means is poor in security. 露天矿山受经济条件的制约,对爆破产生的大块基本上都采用二次爆破的方法予以解决,但二次爆破的安全性较低;
- He has been an unsung hero of the country's economic growth. 他是使这个国家经济成长的无名英雄。
- Mother works economic advantages accrue. 母亲工作时经济收入增加了。
- They had led the country into economic disaster. 他们把国家带入了经济灾难中。
- Owing to our country's economic limitations,we cannot bring about a marked improvement in the material life of teachers and other school personnel for the time being,but we must make every effort to create the conditions needed for this. 限于国家的经济力量，我们一时还难以较大地改善教职员工的物质生活待遇，但是必须为此积极创造条件。
- A fall in interest rate is a probability in the present economic climate. 从目前的经济情势看，很有可能降低利率。
- Do you know the economic policy of this year? 你知道今年的经济政策吗？
- Economic depression often follows war. 经济不景气常因战争所致。
