With further water flooding, pollutions of water flooding well continuously push and cumulate in depth of the formation, which leads to the injection capability decreasing.
随着注水开发的不断深入,注水井的污染不断向地层深部推进并在深部累积,致使注水能力下降。
Heavy rains and overflowing rivers have caused extensive flooding in some parts of the US midwest and in eastern regions of the US as well.
暴雨和泛滥的河流在美国中西部和东部地区造成了大面积的洪水。
Moreover, a higher sea level base would increases the risk of catastrophic storm surges in coastal areas, since flooding would likely extend island well beyond historic levels.
而且,海平面升高就会增加沿海地区发生灾难性暴风雨的可能性,因为洪水可能会以前所末有的强度登陆。
Better predictions for hurricanes and other tropical cyclones, as well as tornadoes, have reduced the death tolls from such events in recent decades. But flooding deaths are on the rise.
更好地预测飓风和其他热带气旋,以及龙卷风,从近几十年来,因此类事件的死亡人数在减少,但因洪水而死亡的人数却在飙升。
Malaria outbreaks in the wake of flooding are a well-known phenomenon.
洪水过后的疟疾传播是广为人知的现象。
Three long glass air wells pierce through the first and second level of the building, flooding the interior with natural light as well as “blowing” air through it.
一个通风竖井穿过了一二层楼,可以为楼的内部提供自然的阳光与新鲜的空气。
Continuous urban growth, agriculture, and storm surges all contribute to devastating amounts of vegetation and habitat loss, as well as annual flooding along the shoreline of Colombia.
持续的城市增长、农耕、飓风以及哥伦比亚海岸线每年爆发的洪水,都使得极大程度上的植被与生境丧失。
The dam would create a lake of up to 450 square KMS (175 square miles), flooding some 60 villages, as well as roads and forest.
Inambari大坝将创造一个高达450平方公里的湖泊,淹没约60个村庄,还有公路和森林。
The results of core flooding experiment and the study of the propagation about the weak gel show that the agent has a high blocking rate and good selection which can modify the water profile well.
岩心流动实验和对弱凝胶在孔隙中运移行为的研究表明,该调驱剂封堵率高,具有良好的选择性,剖面改善效果好。
Physical destruction aside, the flooding of Maldives would also signal the obliteration of the proud Maldivian culture, as well as a complete loss of her people's sense of self and sovereignty.
除了对马尔代夫岛屿的破坏,洪水也给让封闭的马尔代夫人引以为傲的马尔代夫文化敲响了警钟,与此同时,它也完全丧失了她的子民的自我意识和主权。
The test area whose well pattern, reservoir conditions and crude oil properties are special, which will affect the effectiveness of polymer flooding in transitional zone.
由于试验区地处过渡带,其井网、油层条件和原油性质具有特殊性,这些因素将影响过渡带地区聚合物驱油的开发效果。
Based on experience, well pattern and well space were determined by referring the method of determining well pattern and well space in polymer flooding.
根据经验,聚合物驱后组合驱在注采井网井距问题上可参考聚合物驱井网井距的研究方法。
A method on evaluation time that water cut fall or rise is given out through analyzing the polymer flooding of single well in Lamadian oilfield.
通过对喇嘛甸油田聚合物驱单井效果分析,给出了采油井阶段效果评价方法,即单井见效时间和含水回升时间早晚的确定方法。
The result showed that the surfactant was applicable for chemical flooding for She 22 Block, it was compatible well with the recycled produced water and showed good solubility and salt resistance.
结果表明,羧酸盐类表面活性剂适合曙22块化学驱油用剂,其与回注污水具有较好的配伍性及较好的溶解性和抗盐性。
After the oil emulsification of ASP flooding, the production index of oil well reduces, but the emulsification has not serious effect on the normal production of oil well.
三元复合驱原油乳化后,油井的产能指数下降,但乳化对油井正常生产没有造成严重后果。
This research can be used to predict well test data with non-Newtonian such as polymer fluid flow and locate the polymer flooding frontier.
本文的研究可用于聚合物驱等非牛顿幂律流体条件下的试井解释、预测油层参数和聚合物驱替前缘的位置。
It also causes erosion of the soil and flooding, as well as destroying the people and animals who make the forests their home.
它还会引起土壤的浸蚀和洪水泛滥,也会摧毁那些以森林为家的人们和动物。
Volcanically water flooding of oil well is very ubiquitous during oil developing. It is the result of crack instability propagation in the reservoir.
油井暴性水淹是裂缝性砂岩油田开发的普遍特征,其中很多是由注水引起裂缝失稳扩展所致。
The application cases show that the prediction results match the fact data well, can be used to the effect prediction and long-term planning of polymer flooding.
实际应用表明:聚合物驱转后续水驱后预测结果与实际数据符合程度较高,可以应用于聚合物驱效果预测,也可以用于聚合物驱中长远规划。
The invention discloses a silicate scale clearing agent for a ternary combination flooding extraction well.
本发明公开了一种三元复合驱采出井硅酸盐垢清垢剂。
The correlation of flooding surfaces and high resolution chronostratigraphic units can be made using well logging constrained seismic inversion data.
应用测井约束反演资料,可对湖泛面及高分辨率时间地层单元进行高精度的追踪对比。
According to the injection and production characteristic of ASP flooding and numerical simulation, this paper analyzes the proper well arrangement pattern of ASP flooding in Daqing Oil Field.
依据三元复合驱矿场试验的注入、产出动态特征及数值模拟计算,分析了大庆油田三元复合驱适合的布井方式。
By use of this model, the analysis can be done to the well testing data of the reservoir with fluid property change of polymer flooding or alkali-surfactant-polymer flooding.
应用本模型可对聚合物驱或三元复合驱等流体性质变化的油藏的试井资料进行分析。
The tool also can be used for evaluation of formation oil saturation and formation flooding degree perfectly in an old producing well.
在已投入生产的老油井中,能够较好地评价储层的剩余油饱和度及水淹程度;
As soon as consumer culture is flooding over the whole world, it profoundly affects our life and silently changes our way of life as well as conception of values.
当消费文化在世界范围内泛滥起来,它深刻地影响着我们的生活,悄悄地改变着人们的生活方式和价值观念。
This paper discusses the lab. evaluating results of pioneer microbes flooding in well group Ming 159 block Wei 7 of Wenmingzhai oilfield.
介绍了文明寨油田卫7块明15 9井组微生物驱先导试验进行室内评价研究的成果。
This paper discusses the lab. evaluating results of pioneer microbes flooding in well group Ming 159 block Wei 7 of Wenmingzhai oilfield.
介绍了文明寨油田卫7块明15 9井组微生物驱先导试验进行室内评价研究的成果。
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