后续水驱阶段采收率提高值为4.21%，增油效果显著。
Thus recovery rate is increased by 4.21%, which has an obvious effect.
结果表明：单纯注入热水驱替效果不好，采收率提高幅度仅为0.20%；
The results indicate that the recovery ratio is only enhanced 0.20% simply by warm water driving.
大庆油田研制的三元、二元、一元驱现场试验证实采收率提高值均达到20％以上。
The incremental recovery of the pilot test in Daqing oilfield by ASP flooding, binary system flooding and mono-system flooding is more than 20% ( OOIP).
结果表明：在水驱-聚驱累计采收率达54.4%的基础上，蒸汽驱采收率提高幅度为28.3%；
The experimental results showed that:the range of steam flooding recovery increased 28.3% when the water flooding- polymer flooding accumulated recovery reached 54.4%;
如果产量上升，捕获的碳还可以用于“提高采收率法采油(enhancedoil recovery)”，或者为长远计而储存到深海中去。
If production is ramped up, the captured carbon could be used for enhanced oil recovery or, in the longer term, possibly pumped into the deep ocean.
从渗流力学的基本规律出发，对几种不同类型储层驱替速度对提高油气采收率的影响进行了理论探讨。
On the basis of seepage flow mechanics, the impact of displacement rate on enhance oil recovery efficiency in different types of reservoir was investigated.
室内实验和矿场试验都说明，润湿性反转剂具有降压增注和提高原油采收率的效果。
Both the shop experiment and field test showed that the wettability alteration agents have the ability to reduce the injection pressure and enhance oil recovery.
这种新型二元体系对于高矿化度油藏提高原油采收率具有很大的应用前景。
The new kind of binary system has wide application prospect in enhancing oil recovery of high - salty reservoir.
同时，亦可利用木质素磺酸盐的表面活性剂性质，将其注入地层，可提高原油采收率。
Oil recovery efficiency can be raised by injecting a lignosulfonate solution into the oil-bearing reservoir, for lignosulfonate is a kind of anionic surfactant.
微生物采油提高采收率技术以其成本低、适用性强、施工简单、不伤害储层及无污染等优点受到石油业的普遍重视。
Enhanced oil recovery of microorganism oil recovery is received in the oil industry with the advantages of low cost, powerful adaptability, simple construction, harmless reservoir and no-pollution.
为进一步提高油藏采收率，增加经济可采储量，有必要转换。
To improve crude oil recovery and increase economic recoverable reserves, we have to convert to steam flooding.
许多油田，特别是在逆掩断层油藏中，正在大量注氮提高原油采收率。
Nitrogen injection being used to enhance oil recovery in many oilfields, particularly in overthrust fault.
这种新型流变控制剂在钻井、提高采收率以及流体输送减阻中具有潜在应用价值。
The new type of rheology controller has its application potential in drilling, Enhanced Oil Recovery (EOR) and liquid transportation drag reduction.
研究结果表明，气顶油藏顶部注氮气重力驱可以有效地提高采收率，达到降水增油的效果；
The results show that oil recovery can be enhanced effectively by gravity drive of crestal nitrogen injection for increasing oil production and decreasing water cut.
非常规井技术是一项开发油气田、提高采收率的重要技术。
Nonconventional wells(NCWs) is being taken as an important technology for filed development and recovery enhance.
人工地震采油技术可以有效地改善地层流体的流动特性，提高原油采收率。
Artificial seismic production technique can efficiently improve flowing characteristics of formation fluids and then improve oil recovery factor.
结果随着原油售价、原油采收率、采油速度的提高，经济极限油汽比降低。
Result OSR economic limits decrease with the increase of oil sales price, recovery rate and production rate.
油层套管开窗侧钻是老油田盘活报废井、提高采收率的重要手段。
Casing side tracking is a very important measure to save the abandoned well and improve the recovery efficient.
大庆油田应用CO_2非混相驱三次采油的室内实验结果表明，可提高采收率10％左右。
The results of laboratory study of CO2 immiscible flooding as a tertiary recovery process show that oil recovery can be increased about 10%.
结果表明，较低的平衡和瞬间界面张力有利于三元复合体系提高采收率。
The results suggest, lower equilibrium and instantaneous interfacial tension are propitious to recovery factor improvement with ASP flooding.
IPCS技术的目的就在于改善高含水期堵水调剖提高采收率的作用。
IPCS technology was aimed at improving the effection that water shutoff and profile control enhance recovery efficiency factor.
为了提高采收率，利用造纸废液进行了室内实验和现场试验。
In order to improve recovery factor, lab and field experiment have been carried out by using papermaking waste fluid.
综述了国内提高采收率用交联聚合物驱油体系研究进展。
Research progress on improving oil recovery by using crosslinked polymer oil-displacing system in China was reviewed.
聚合物驱油技术是通过提高水的波及系数提高原油采收率。
Polymer flooding technology enhances oil recovery by increasing the sweep efficiency of water.
物理模拟驱油实验表明微生物提高采收率幅度可达到6.7%。
Physical simulation of oil displacement indicates that oil recovery factor is increased by (6.7%).
油藏地质建模在解决开发生产难题、提高油藏最终采收率方面有较好的应用前景。
The reservoir geological modeling has better prospect in solving oil development difficulties and enhancing oil recovery of oil reservoirs.
利用流线方法建立化学驱提高原油采收率潜力预测模型，研制了相应的化学驱潜力预测软件。
The chemical flooding potentiality predictive model was established on streamline method, and the corresponding software was also developed.
利用流线方法建立化学驱提高原油采收率潜力预测模型，研制了相应的化学驱潜力预测软件。
The chemical flooding potentiality predictive model was established on streamline method, and the corresponding software was also developed.
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