本文综述了国外添加化学剂注蒸汽采油的主要技术。
This article reviews the chief techniques of EOR by steam injection with ancillary additives.
根据这些表达式进一步推导套管轴向力和径向力的计算公式，然后根据这些公式定性地分析注蒸汽采油对套管强度的影响。
By means of these expressions, formulas for calculating the axial and radial forces on the casing are derived and then the influence of steam flooding on casing strength is qualitatively analyzed.
加州的一家小公司- - -玻璃点太阳能公司认为，通过使用阳光来加热，它能为采油生产更清洁和更便宜的蒸汽。
GlassPoint, a small Californian company, thinks it can make steam for oil recovery more cleanly and cheaply by using sunshine to do the heating.
在采油生产中已成功推广了振动解堵、酸化压裂解堵、注蒸汽、注水等增产技术。
Vibration blocking removal technologies, acid fracturing technique, steam injection, water injection were generalized successfully in oil recovery process.
目前，我国稠油油藏主要采取注蒸汽等热采方式，但普遍面临着油层出砂、气窜和采油成本高的严峻挑战。
Nowadays, the domestic heavy oil reservoirs are mainly exploited by steam injection process, but serious challenges come from sand problem, steam breakthrough and high production cost.
注蒸汽热力采油是当今世界开采稠油最有效的方法。
A most effective method of heavy oil production throughout the world now is thermal production through steam injection.
目的研究原油售价、原油采收率及采油速度等因素对油藏注蒸汽热采极限油汽比的影响。
Purpose to find the impact of some factors, such as crude sales price, crude recovery rate, production rate and etc.
这为聚合物驱在蒸汽热采油藏中应用提供了现实条件。
This made the application of polymer flooding in steam-assisted recovery practical.
以重油开发公司抽油机井的系统效率测试结果为研究对象，分析不同区块层位和蒸汽吞吐井吞吐轮次对机械采油系统效率的影响。
It is analyzed that system efficiency of production has been affected by different blocks and zones and the turns of steam stimulation in this paper.
稠油油田蒸汽驱采油在我国刚刚开始。
Steam drive in heavy oilfield development is on its beginning in our country.
以蒸汽驱井网中油井不同受效范围的复合油层模式为基础，建立了蒸汽驱油井的采油指数和流入动态变化关系。
The relationship of productivity index and inflow performance of steam drive wells is established based on compound reservoir model of different heated area of wells in steam drive pattern.
蒸汽吞吐热力采油的效果取决于由注采参数决定的注入蒸汽的热能利用程度。
The level of oil production using steam injection technique directly depends on the heat efficiency of steam injection, and the heat efficiency can be determined by injection-production parameters.
基于这种情况，胜利油田采油院设计加工了热采水平井蒸汽流量自调节装置。
Based on this situation, Shengli Oilfield institute Research design and processing of thermal horizontal well steam flow Self-adjusting device.
基于这种情况，胜利油田采油院设计加工了热采水平井蒸汽流量自调节装置。
Based on this situation, Shengli Oilfield institute Research design and processing of thermal horizontal well steam flow Self-adjusting device.
应用推荐