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- 网络提高采收率(enhanced oil recovery);提高石油采收率;提高原油采收率
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提高采收率(enhanced oil recovery)
提高采收率技术及其应用 20 年来,石油勘探与开发行业较少提及提高采收率(EOR) 这一术语。然而在此期间,通过蒸汽驱 …
提高石油采收率
提高石油采收率(EOR)是一种减轻CCS成本的方法,但美国得克萨斯州A&M大学教授Christine Ehlig-Economides认为,在EO…
提高原油采收率
提高原油采收率(EOR)方法概论 广义的提高石油采收率概念包括二次、 广义的提高石油采收率概念包括二次、三次采油及各种 …
三次采油
而三次采油(EOR)主要包括化学采油技术,微生物采油技术以及物理采油技术三大方面,根据中国石油工业发展的趋势与需要, …
强化采油
是强化采油(EOR)的一种措施,是油气井增产、注入井增注的一项有效的技术措施。其原理是通过酸液对岩石胶结物或地层 …
提高采收率法采油
据估计,中国通过二氧化碳—提高采收率法采油(EOR)和采气(EGR) 的二氧化碳达到100亿吨。况且,对油气田的评估也是在流 …
1
The concentration measurement of novel water-soluble polymers used in EOR by means of ultraviolet spectroscopy is discussed.
通过实验验证了紫外光谱法可用于测定提高采收率用新型聚合物浓度。
2
Foam flooding is one of the most potential EOR methods, which can obviously enhance sweep efficiency and displacement efficiency.
泡沫驱是最有发展前途的三次采油方法之一,它既能显著地提高波及系数,又能提高驱油效率。
3
Acidizing is one of the most effective EOR methods used in sandstone reservoirs.
酸化是砂岩油气藏最有效的增产措施之一。
4
The preparation, performance, application and their specialty and prospect of surfactants used in EOR are introduced mainly in the paper.
本文主要介绍和概述了三次采油用表面活性剂的制备、性能、应用特点及其发展前景。
5
Therefore, the terpolymer use in EOR flooding as the main oil displacement agent and the blocking agent will have relatively good prospect.
因此,作为三次采油中的驱油主剂以及调剖堵水剂都有较为良好的应用前景。
6
Remaining oil development is a necessary choice for EOR and improves development efficiency during the high water-cut period.
剩余油挖潜是油田开发进入高含水期阶段提高采收率,改善开发效果的必然选择。
7
The paper describes various reservoir applications of horizontal wells from primary recovery to EOR applications.
这篇文章描述了水平井在各种油藏中的应用,从最初的提高采收率到EOR应用。
8
The remaining oil is the material fundamental for regulating development project, stable production and EOR.
而剩余油则是老油田进行开发方案调整,挖潜稳产和提高采收率的物质基础。
9
Such abundant remaining oil is the rich foundation of improving reserve and the important basis for EOR .
如此可观的剩余油是我国老油田增储上产的丰厚基础和提高采收率的重要依据。
10
EOR by CO2 injection possesses great potential to increase oil production, this paper considers CO2 injection as the object of research.
注气提高采收率是一种很具潜力的增油措施,本文以注CO2为研究对象。
11
Effects of EOR through water injection are not ideal in late development stage of water flooding oilfield.
水驱油藏开发后期,靠水驱来提高采收率,效果已不太明显。
12
So, reinjection of the associated gas is a method of EOR worthy for exploring.
因此,采用油田伴生气回注是值得探索的提高采收率的方法。
13
EOR is through underground injection of chemicals to crude oil driven out method.
三次采油是指通过向地下注入化学物质驱出原油的采油方法。
14
The feasibility of enhanced oil recovery (EOR) of Ren 11 fractured bottom water reservoir by gas injection was studied.
同时表明裂缝性潜山油藏注气与建设地下储气库相结合可以提高原油采收率。
15
CO2-EOR can meet the requirements of environ-mental protection and high efficient development of reservoir.
利用CO2提高石油采收率(CO2—EOR)可满足环保和油藏高效开发的双重要求。
16
Methods of Enhanced Oil Recovery and the characteristic of Supercritical CO2 takes into account in order to improve the CO2-EOR technology.
从CO2的超临界特性和提高采收率机理上考虑对现有CO2-EOR技术进行改进。
17
Fixed loss of Squad Leader after EOR at some times.
修复EOR之后偶然会失去小队队长的错误。
18
Concentration Measurement of Novel Water-soluble Polymers Used in EOR with Ultraviolet Spectroscopy
紫外光谱法测定提高采收率用新型聚合物浓度
19
Obtaining high purity CO2 from flue gas can not only meet the demand for CO2 EOR, but also reduce CO2 emissions.
从烟气中获得高纯度CO2,不仅可以满足强化采油对CO2的需求,而且还能减少CO2的排放。
20
Application of EOR technology by means of polymer flooding in Bohai oilfields
渤海油田聚合物驱提高采收率技术研究及应用
21
A Study of Viscoelasticity of Two Novel Polymers for EOR in Porous Media
两种新型驱油聚合物在多孔介质中的黏弹性
22
Identifying Technical and Economic EOR Potential Under Conditions of Limited Information and Time Constraints
信息与时间约束条件下识别EOR的技术及经济潜能
23
Relationships between structure to properties of alkylbenzene sulfonate surfactants and EOR
三次采油用烷基苯磺酸盐结构与性能的关系研究
24
Technical train of thought and suggestion on EOR for the developed oilfields in Shengli petroliferous province
胜利油区已开发油田提高采收率技术思路与建议
25
Properties Evaluation of a New Surfactant with High Molecular Weight for EOR
一种新型高分子表面活性剂的性能评价
26
Experimental Study on Mineral Transformation in Sandstone Reservoir under EOR Conditions
热采条件下砂岩储层矿物转化的实验研究
27
Preparation, Application and Prospect of Surfactant Used in EOR
三次采油用表面活性剂的制备、应用及进展
28
Experiments on EOR employing indigenous microorganisms
内源微生物提高采收率实验研究
29
Unique Horizontal-Well Designs Boost Primary and EOR Production, Prudhoe Bay Field, Alaska
独特的水平井设计提高了阿拉斯加普鲁德霍湾油田一次采油和EOR采油量
30
Discussion on EOR During Conventional Recovery in Sand Producing Heavy Oilfield
稠油出砂油田常规开采提高采收率方法探讨