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- 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。
- When limited water cut is given, these equations can be used to predict the ultimate volumetric sweep efficiency and recoverable reserves. 当确定了极限含水率之后,可利用该关系式预测油田的最终水驱体积波及系数和可采储量。
- economic limit water cut 经济极限含水率
- Reservoir management in high water cut stage. O Chen Yueming. 高含水期油藏经营管理
- After entering extra-high water cut stage, we should properly cont. 高含水期厚油层层内剩余油的分布异常复杂。
- Technologies of EOR in late stage of high water cut in Wenzhong oilfield. 文中油田高含水后期提高采收率技术
- The muddle over how to limit water pollution from a refinery, which at least is easy to identify, does not bode well. 该如何限制精炼油厂污染水源?管理规定模糊不清,不过至少这种污染源点还是容易确定的。
- Then on the basis of summarizing the researches on waterpower utilization rate, a duble objective optimization model for increasing flood limit water level in stages is presented. 在国内外有关提高水能利用率方法研究的基础上,首次提出了“双目标分期抬高汛限水位优选模型”。
- The case study indicates that the calculated theoretic water cut curve is more accordant with the actual performance than the existing methods. 实例计算表明,采用该方法确定的理论含水率曲线较之现有方法,与实际曲线吻合得更好,能更准确、客观地反映实际油藏的产水动态。
- Water cut curve is the basic curve used to research the water-yielding rules of the water drive oilfield. 摘要含水率曲线是研究水驱油田产水规律的基本曲线。
- Practice and understanding for water plugging of Renqiu buried hill reservoir in high water cut period. 任丘潜山油藏高含水期的堵水实践与认识
- Ms. Mao's ground-floor shop was looted of its mops, buckets and cups. The city was cut off for days and people began fighting over limited water and food. 毛顺玉商店里的拖把、桶和杯子被抢用一空。因为有好几天时间这座小城都和外界失去了联系,人们开始争夺有限的食物和饮水。
- Ultra-high water cut bound forcyclic low-efficiency to inefficient oilfield operation is 93.5%. 当含水率93.5%25时为油田低效一无效循环的超高含水率界限。
- Artificial streams of water cut through the mountains cape, the channels through the introduction of the Chengdu Plain. 内江的水经过人工切开的山岬,通过渠道被引入成都平原。
- Analyze for chlorion in free water, water cut and sand content in the crude oil. 测定游离氯根,做原油含水及含砂分析。
- As a multi-purpose large reservoir, Yuqiao Reservoir is controlled at a fixed limit water level during the whole flood season, thus not satisfying the utilizable request sometimes. 于桥水库是一座综合利用的大型水库,整个汛期采用一个固定汛限水位,蓄水量往往达不到兴利要求。
- Low oil?steam ratio and high water cut occurred after multicycle huff and puff in heavy oil block. 稠油区块经过多轮次蒸汽吞吐之后出现油汽比低、含水高的问题。
- Experimental results show that the water cut and temperature of the crude obviously infl... 温度和含水率对含水超稠油的流变特性均有明显的影响,温度升高,视粘度下降。
- The oil viscosity increases with the water cut in the process of waterflooding development. 水驱油田开发过程中,原油黏度随含水率升高而增加。
- Someone has turned off the water valve, which led to a "water cut" in several households. 不知是谁把总水阀关掉了,害得好几户人家都“停水”。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 农业及相关产业增加值 - the added value of agriculture and related industries