It is an important work to check the sealing condition of the packer in oilfield water-flooding development.
井下封隔器的密封状况检查在油田注水开发过程中是一项非常重要的工作。
The cyclic water-flooding method is effective for development of oil in low-permeability matrix of limestone reservoir and unsuitable for the oil-wet reservoir.
周期注水是开发灰岩储层低渗透基质中原油的一种有效方法，但对于亲油储层效果较差。
Extensive flooding in the country has delayed planting and many crops are still under water.
该国大范围的洪水已经延误了栽种，许多庄稼现在还泡在水中。
Think of wetlands as a giant sponge: the earth soaks up a lot of this water that's continually flooding the surface, which increases the amount of water below.
把湿地想象成一块巨大的海绵：地球吸收大量的不断涌向地表的，增加了地表以下水量的这些水。
The first season was the flooding, or inundation, when the Nile valley was essentially submerged in water for a few months or so.
第一个季节是洪水泛滥季，这时候的尼罗河流域基本上会被水淹没几个月左右。
When water levels rise, flooding results.
水位上升，就会发生洪水。
Today, rivers are controlled for many reasons, primarily to maintain reliable water supplies for daily, agricultural and industrial needs, for power generation, for navigation, and to prevent flooding.
今天，河流控制的原因有很多，主要是为了维持可靠的水资源供应，以满足日常生活、农业和工业、发电、航行的用水需要，并起到防洪作用。
The stimulating displacement experiments show that, based on water flooding efficiency 58.65%, the oil displacement efficiency can increase 15.75% (OOIP).
模拟驱油实验表明，在水驱原油效率58.65%的基础上可再提高驱油效率15.75% (OOIP)。
After water flooding oil field is put into full operation, water injection becomes the basis and guarantee of oil production.
水驱油田进入全面注水开发后，处理好注水问题是原油生产的基础与保障。
At the beginning of the book, a farmer sees water flooding over a levee in Forestport.
在这本书的开始，一位农民看到洪水漫过佛斯特·鲍特镇的大堤。
I suffered serious underwater damages (or, I had my hull underwater damaged). Sea water flooding in. There is a dangerous list. I need tug assistance.
我船在水线之下破损严重，正大量进水。有危险的横倾。我船需要拖轮的援助。
How to exploit the residual oil in the stratum efficiently after water flooding, which accounts for 60 ~ 70% reserves in place, is a main task of petroleum engineering experts the entire world.
如何经济有效地开采水驱开发后残留在地层中的60 ~ 70%的剩余油，已成为世界各国油藏工程专家努力攻关的课题。
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 development investment and operation cost of polymer flooding and ASP(alkali, surfactant and polymer)flooding are compared with the economic benefit of water flooding.
对聚合物驱、三元复合驱的开发成本和单位操作成本与水驱的经济效益进行了对比。
In the evaluation of displacement efficiency of water flooding and watered out degree, oil saturation of reservoirs must be studied.
油田注水驱油效果以及水淹程度评价中，都需要研究储层含油饱和度的变化状况。
A data study of the efficiency of pipeline system used for reciprocating pump water flooding in oil field was done through experiment.
概述了用实验方法对油田注水管网系统中的管网进行现场数据测试和模拟流程数据测试。
Demulsifier suitable for water flooding produced liquid may not be suitable for polymer flooding produced liquid.
适用于水驱采出液的破乳剂不一定适用于聚驱采出液。
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。
The main aim of optimizing control is maximizing the total energy consumption of the water flooding system under the condition of meeting the demand of injection allocation.
节能优化控制的主要目标是：在满足配注条件的情况下，使注水系统总的能耗函数最小。
Methods According to the study of outcrops, apply interwell tracer, water flooding method and fracturing technique.
方法采用野外观察、井间示踪剂、动态注水、压裂等方法进行裂缝识别研究。
The statistics show that the electric power consumption in water flooding development takes up 33% ~ 56% in the total power consumption of oil production.
据统计，注水开发油田的注水电耗占原油生产总用电的33% ~ 56%，注水节能成为一个迫切需要解决的问题。
Analyze the relation of the water flooding system and the water flooding station; present a design of simplifying the water flooding system control to water flooding equipment control.
在分析注水系统节能优化与注水站单站节能优化关系的基础上，提出了将注水系统优化控制简化为单站局部优化控制的构想。
With studying experiment, the author considers that this technology provides a "visible" solving way to surmount the problem of low accuracy on interpreting reservoir water flooding degree.
经过实验研究认为此项技术为攻克油层水淹程度解释准确率偏低的问题提供了一项“看得见”的解决途径。
SP logging is one of logging methods which can effectively distinguish resistivity of mixed liquid in formation after oil layer being water flooding.
自然电位测井是油层水淹后能够有效识别地层混合液电阻率信息的测井方法。
Bitumen a, group component and light hydrocarbon analysis is the effective analytic way for evaluating reservoir water flooding and washing degree.
沥青a、族组分分析和轻烃分析是评价油层水淹、水洗程度的有效分析方法。
Thirdly, with a genetically constrained optimization method, the interpretation model that accounts for water flooding is set up for remaining oil saturation.
综合利用遗传约束优化方法，建立了考虑水淹影响因素的剩余油饱和度测井解释模型。
This paper analyzes the rules of rock geochemical pyrolysis analysis parameters changing with reservoir water cut increase through simulated water flooding experiment.
通过开展模拟水驱油实验研究岩石地化热解分析参数随油层含水上升的变化规律。
The traditional filtering materials and equipments can not meet the requirement of water flooding in the later period of oilfields?
随着我国油田相继进入开发后期，传统的滤料及设备过滤精度已不能满足注水的要求。
The quantity and distribution of remaining oil are dominated by the type of deposit rhythm, gravity and capillarity force, permeability and water flooding degree.
剩余油的数量、分布情况受油层沉积韵律类型、重力作用、毛管力作用、油层渗透率、水驱强度等多种因素的制约。
The paper also gives out the basis of researching reservoir water flooding degree by reservoir geochemical way.
该文提供了油藏地球化学方法研究油层水淹程度的依据。
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