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- produced water cut ratio 含水采出比
- It is the key to improve effects of plugging water technology that determines the cause of producing water in oil well correctly by analyzing water cut oil well performance. 所提出的含水特征曲线方法能够有效地分析机械采油井、自喷井及停产井的含水动态,并能够简捷地确定油井的出水原因。
- Keywords reverse demulsifier;water clarifier;crude oil dehydration;produced water;deoiling;high water cut oil fields;electric submersible pump;1/2/4 blocks in Sudan; 反相破乳剂;净水剂;原油脱水;采油污水;脱油;高含水油藏;电潜泵;苏丹1/2/4区块;
- 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。
- Bacteria A metabolizes non-water soluble polymer, decreases the water cut in the produced fluid in oil wells, and increases the single well production. 摘要A菌在储层中代谢非水溶性聚合物,能够降低油井产出液含水,提高单井产量。
- Reservoir management in high water cut stage. O Chen Yueming. 高含水期油藏经营管理
- Bacteria A metabolizes non-water soluble polymer, decreases the water cut in the produced fluid in oil wells,and increases the single well production. 菌在储层中代谢非水溶性聚合物,能够降低油井产出液含水,提高单井产量。
- 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。
- With the decline of reservoir pressure and oil saturation, water cut became high and the gas - oil ratio was lowed, so the production benefit got worse. 蒸汽吞吐中随着地层压力的降低和地层含油饱和度的减少,周期含水上升,油汽比下降,开采效益变差。
- With low porosity and permeability, Qiuling oilfield was produced by waterflooding in early stage, and have entered medium to high water cut stage at present. 丘陵油田是一个早期注水开发的低孔、低渗性油田,目前已达到了中高期含水阶段。
- However, it is essential to prevent formation damage in the reinjectionof produced water. 但在回注油井产出水时,防止地层损害是必需的。
- The gelling fluid is prepared in oilfield produced water of Mazhai with TSD=160 g/L. 调剖剂胶液用矿化度160 g/L的马寨油田污水配制;
- 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
- So produced water how to reinject no damage into reservoir, is a very meaningful studying. 因此怎样实现污水的无伤害回注,是一个极有意义的研究课题。
- This study presents a set of idea and method for produced water reinjection study. 本文的研究为气田水回注提供了一套研究思路与方法。
- The result indicates the waterflooding devel- opment effect is improved through the cyclic flooding,the oil production becomes steady,water cut drops 2.41%, and tbe recovery ratio increases 5.57%. 试验结果表明:周期注水改善了水驱开发效果;产油平稳;含水下降2.;41%25;采收率提高5
- Suspension particle size distribution in produced water (PSD) can better represent the separation accuracy of treatment facility, and is of index significance. 出水中悬浮颗粒物的粒径分布(PSD)更能代表处理设施的分离精度,因而更具有指标性的意义。
- This paper presents a test method of sodium carbonate from produced water in ASP drive oilfield using flow injection analysis(FIA). 该文提出了用流动注射法(FIA)测定ASP驱油田产出水中的碳酸钠浓度的方法。
- The deformation characteristics of non free cutting (NFC) are experimentally studied with the chip cross section geometry, the deformation configuration and the cutting ratio. 通过对切屑截面几何、变形状态及切削比的实验分析,研究了非自由切削的变形特征。
- English Introduction: I draw amounts not producing water"handily work. 中文介绍:欢迎您玩"最真的梦"这个小游戏,量我画不出"水",随手作品