采油速度

采油速度采取10%；

The rate of oil production is set to 10 % ;

选择合理采油速度保持石油工业持续稳定发展

Keeping a Sustainable and Steady Development of Petroleum Industry by Rational Rate of Oil Production

建立了Weibull峰型开发模型油气开发指标的数学表达式，例如采油速度、采出程度等开发指标的数学表达式。

The mathematical expressions of Weibull peak shape development model have been established . They are that oilfield development indexes , for example , recovery rate and recovery percent of reserve etc.

运用logistic旋回模型，建立注水量与产油量的关系方程，进而得到不同含水率条件下合理的注采比以及注水速度与采油速度的关系曲线。

Through the logistic cyclothem , the equation of water injection and oil production is established . The reasonable injection production rate under the conditions of different water-cut and the curve of water injection rate and oil production are obtained .

聚合物驱技术能够加快海上油田的采油速度，进而提高采收率。通过采用自制的填砂模型模拟海上油田高渗疏松砂岩油藏，选用缔合型聚合物NsAP和常用的HPAM进行可行性研究。

With self-made sand-filling model to simulate the unconsolidated sand reservoirs with high permeability in offshore oilfields , the feasibility study is conducted for the associated polymer NsAP and the conventional polymer HPAM .

法国禁止使用水力压裂法，于1996年被废弃的巴黎郊区SaintMartindeBossenay油田已经采用水平钻探技术重新开采，采油速度从40%上升至44%，石油储量增加了100万桶，相当于扩大了约10%。

In France , where fracking is not allowed , the Saint Martin de Bossenay field near Paris , abandoned in 1996 , has been redeveloped with horizontal drilling , boosting its rate of oil recovery from 40 to 44 per cent and swelling its reserves by 1m barrels , or about 10 per cent .

当地层压力恢复到11.5MPa时，适时提液可减缓油田综合递减，提高采油速度；

When the formation pressure is to be restored to 11.5 MPa , increasing liquid production in good time will slow down the composite decline and increase the oil production rate of the oilfield .

水平井全部实施后，区块采油速度可达到0.84%，预计提高采收率7.8%，增加可采储量84.9×104t，投资回收期在4.3年以内。

After all the horizontal wells are put into production , the oil recovery rate can achieve 0.84 % , the estimated oil recovery is increased by 14 % , the increased geological reserves is 8.49 billion tons , and the investment payoff period is within 4.3 years .

矿场应用于河2-斜4井注采试验井组，自1998年4月至今，其日产油能力为82t、采油速度达3.0%以上，稳产3年，取得了明显的开发效果。

Injection-production test in well group of He 2-Xie 4 using this agent achieved obvious effect of a daily production rate 82t / d , an oil recovery rate more than 3.0 % and a stable production period of three years from April 1998 to the present .

确定合理采油速度的最优化方法

The Optimization Method to Determine Reasonable Production Rate

任丘碳酸盐岩油藏的合理采油速度和井网密度研究

Rational rate of recovery and well density in the development of carbonate pools in Renqiu

一种预测低渗透油藏合理采油速度的计算公式

A calculation formula used for the prediction of reasonable production rate in low permeable reservoirs

控制生产油嘴实现水平井合理采油速度

Through Controling Spray Head of Oil Production to Realize Reasonable Oil Recovery Speed of Horizontal Well

缝洞型碳酸盐岩油藏开发早期合理采油速度模型

The study on reasonable oil recovery rate model of fracture-vug type carbonate reservoir in the early development period

可以用该模型预测缝洞型碳酸盐岩油藏不同油田、不同生产井的采油速度。

In this way , oil recovery rates of different fracture-cavern carbonate reservoirs and production wells can be predicted .

一种新的预测油田产量变化的方法&剩余可采储量采油速度法

Rate of oil production of remaining recoverable reserves method - a new method for forecasting production of an oil field

对于衰竭式开采，在制定开发方案时，确定合理采油速度尤为重要。

Research on relationship of rate of oil production with stable production period and decline rate in fresh developing zone ;

对于注水开发油田来说，稳产阶段的采油速度的自然对数与注水速度的倒数呈直线下降的关系。

During stable production period , the natural logarithm value of oil productivity was negatively correlated with reciprocal of water-injection rate .

推导出油层启动压力梯度、见水时间和采油速度与注采井距的关系。2、应用研究。

The equations among start-up pressure gradient , water breakthrough time , oil recovery rate and injector-producer distance are established . 2 .

利用注采平衡法研究了不同的井网密度、注采强度、不同含水率下的合理采油速度。

Balanced injection was studied by different well density , the injection strength , reasonable oil production rate under different moisture content .

前言：义东油田沾四区是一个低采出程度、低采油速度的“双低”单元。

Zhansi Block of Yidong Oilfield is a " dual low "( low recovery percent and oil production ) oil stratum unit .

油井产量递减快，断块采油速度低，造成采出程度较低。

Oil wells production declined fast , the fault block oil production rate is low , resulting in a lower degree of recovery .

该模型还可以预测剩余可采储量、剩余可采储量的储采比或采油速度等参数。

The parameters such as remaining recoverable reserves and their reserve production ratio or production rate may be forecasted by the model too .

天然水驱油藏的开发特点是采油速度高、无水采收率高、最终采收率高；

Naturally water flooded oil reservoir is characterized by high production rate , high water-free oil recovery and high ultimate oil recovery in its development .

井网密度直接影响到蒸汽驱开发的采油速度、开发年限、最终采收率及投资和经济效益。

Well density affects directly the production rate , development life , ultimate recovery , capital investment , and economic profit of a steam drive project .

蒸汽添加增效剂驱、增效剂及泡沫辅助蒸汽驱技术不仅能改善蒸汽的波及体积，采收率提高17.5个百分点，而且还能明显地提高采油速度。

Add intensifier in steam flooding can improve the sweep volume , increase the oil production rate apparently , and the oil recovery can enhance 17.5 % ;

稠油油藏原油的非牛顿流体流变特性和在注水开发中的渗流特性是影响采油速度和原油采收率的重要因素。

Rheological behavior of non-Newtonian fluid in viscous oil reservoirs and flow characteristics in water flooding are important factors influencing oil recovery rate and oil recovery factor .

该系统在辽河油区推广应用后，增加了油产量和采油速度，并具有减少地面污水、保护环境的作用。

The application of this system in Liaohe oil province shows that , oil production rate has increased , surface contamination has reduced , and environment is protected .

措施规划对延长油田增产稳产年限、降低开采成本、提高采油速度和采收率、实现措施优化配置十分必要。

Measures planning is necessary to output-increasing and output-stabilizing , output stability time prolonging , recovery cost reducing , production rate enhancing and recovery factor enhancing of Changqing Oilfield .

影响自然递减的主要因素是油藏的非均质性、采油速度及注采开发措施等。

The main factors that influence natural decline are the heterogeneity , oil production rate , water content ratio , injection-production measures , injection water quality and so on .