The post section of buildup curves is in decline due to disturbance from offset Wells, which represent the pressure decline status in the whole oil region.
对压力恢复曲线晚期段出现的下掉,认为是邻井干扰的结果,代表了整个油田区域的压力下降状况。
This paper not only do a systemic study about the pressure decline analysis after acid fracturing for acid fracturing well but also adopt a set of new research approach on this study.
本文针对酸压井停泵后压力递减分析模型和解释方法进行了比较系统的研究,采用的研究方法比较新颖。
Reservoir pressure decline, the increase of recovery rate and the damage of rock structure are main reasons of micro fine migration and sand production during oil recovery process of s...
疏松砂岩油藏开采过程中,油层压力下降和采油速度的增加以及岩石结构的破坏,是造成油层岩石微细粒运移和油井出砂的主要原因。
Especially to old people the heart function fails vascular sclerosis and blood pressure reflect the regulating function obstacle blood pressure decline appear more if doing a sport after the meal.
特别是老年人,心功能减退、血管硬化及血压反射调节功能障碍,餐后多出现血压下降等现象。
Reservoir pressure decline, the increase of recovery rate and the damage of rock structure are main reasons of micro fine migration and sand production during oil recovery process of such reservoirs.
疏松砂岩油藏开采过程中,油层压力下降和采油速度的增加以及岩石结构的破坏,是造成油层岩石微细粒运移和油井出砂的主要原因。
The large pressure decline in the pumping centre caused the deep-seated confined fluids to develop periodic tectonic pumping, hydrofracturing and precipitation healing in the sodium-rich rock series.
泵吸中心巨大的压力降使深部的承压流体在富钠质岩系中产生周期性的构造泵吸—水力压裂—沉淀愈合作用。
Price pressure means that dollar revenue will be flat over that period and might decline in 2012.
价格压力意味着,这段时间内以美元计的营收将会持平,甚至在2012年可能会将下降。
That's tough for me to imagine; a shrinking economy will increase the pressure on flailing euro-zone members, raising the odds of an acute crisis and a much larger decline in output.
我很难想象,整个经济体的衰退会加大欧元区成员国衰退的压力,增加严峻危机爆发以及大得多的产出下跌的可能。
As the industry faces what may be a prolonged passenger decline, analysts say companies are under greater pressure to address travelers' concerns.
由于这个行业或将面临长期的旅客数量下滑,分析家说在解决旅客的一些担忧方面,各航空公司将面临更大的压力。
A decline in viewership has put pressure on network news operations to curtail spending and find other ways to maintain profit.
电视观众人数的下降已经给网络操作运营部门造成很大压力,尽量减少开支或者寻求其他的方法保持利润。
Professor Beddington says now that oil prices have dropped again, domestic and international pressure to deal with energy issues that we will have to confront in the future may well decline.
贝丁顿博士说,由于原油价格再次下滑,各国国内和国际间要求解决未来能源问题的压力也可能随之减弱。
If into the dryer compressed air flow and pressure beyond design range, separation effect will decline, liquid water would be through the separator make dryer out of compressed air pressure rise.
倘若进入干燥器的压缩空气流量和压力超出设计范围,分离效果将下降,液态水就会通过分离器使干燥器出来的压缩空气压力凝露点升高。
In the meantime, if you have been defeated by the psychological pressure and this decline, a retreat, then you lost.
在期间,如果你被心理压力打垮了而就此沉沦,退缩了,那么你就输了。
With continuing an oilfield development, its formation pressure tends to decline along with the horizontal fractures being closed, the permeability drawdown and the productivity being damaged.
随着油田开发的进行,地层压力逐渐下降,水平裂缝趋于闭合,渗透率大幅下降,严重影响了生产能力。
It shows that the effects of back pressure on penetration, spray cone Angle, and decline rate of centerline velocity and concentration of the spray are greater than that of fuel injection pressure.
背压对贯穿距离、喷雾锥角、喷雾轴心速度和浓度衰减率的影响均大于启喷压力。
When the activities of the enzyme decline, the blood pressure goes down with time.
当这种酶的活性降低时,血压随时间下降。
Experts say that in the future the P2P net loan industry's comprehensive income rate still has downward pressure, but the decline may be narrowed.
专家表示,未来P 2p网贷行业的综合收益率仍存在下降压力,但是跌幅可能会收窄。
LuHong high pressure boiler tube, baosteel takes information: last week cut steel producer, drive the major domestic steel factory continues to decline.
资讯:上周,宝钢率先大幅下调钢厂出厂价,带动了国内主要钢厂出厂价的持续下调。
The U. S. dollar's decline has created upward pressure on many major Asian currencies, not least the yen, which is up 20% versus the dollar since the September 2008 Lehman shock.
美元贬值营造了众多主要亚洲货币的升值压力,日圆也不例外,从2008年九月雷曼事件冲击以来,兑美元已经升值了2成。
Oilfield water injection is the main way to keep the reservoir pressure, and to reduce the crude oil decline.
油田注水是保持油层压力、降低原油递减率的主要措施,注水泵机组是油田注水的关键设备。
Under pressure from humans, the chimpanzee has suffered population decline, habitat fragmentation, and in some places local extinction.
在人类的压力下,黑猩猩们面临了人口下降,栖息地破坏,还有某些地方的灭绝。
As mentioned, caffeine may protect against heart disease death in the elderly by preventing a decline in blood pressure after meals, a phenomenon that becomes increasing more pronounced with age.
正如上面提及的,咖啡因能够通过预防餐后血压下降来降低老年人群的心脏病死亡率。餐后血压下降现象随年龄增加越来越显著。
A gas reservoir in which a decline in reservoir pressure will not result in formation of a condensate in the reservoir.
气层压力的降低不会在气层中形成凝析油的气层。
At the end of the experiment, the maximal rates of rise and decline of ventricular pressure of the immunized group were significantly lower than those of the control group.
而实验结束时免疫组动物室内压最大上升和下降速度均明显低于对照组。
In low and ultra-low homogeneous reservoir start-up pressure have an impact on the flow rate, reservoir production decline law, water production laws and injected water sphere of influence.
低和特低均质储层中的渗流启动压力对渗流速度、油藏产量递减规律、产水规律和注入水的波及范围都有影响。
External price pressure concurrently eased, with import prices showing an enlarged decline over the course of the year.
外来价格压力同告减少,因为进口价格跌幅在年内扩大。
When the pressure of population on housing declines, prices also decline and the building industry is weakened.
当人口在住房方面带来的压力有所消减,房价也会随之降低,房地产业也会受损。
When the pressure of population on housing declines, prices also decline and the building industry is weakened.
当人口在住房方面带来的压力有所消减,房价也会随之降低,房地产业也会受损。
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