surfactant flooding

Study on thermal-surfactant combined flooding for the development of heavy crude reservoir The most incremental oil recoveries from steam flooding to thermal/ chemical combined flooding could be reached to 19.65%.

热力&表面活性剂复合驱油研究热／化学复合驱采收率最大可比蒸汽驱提高19.65%。

it shows excellent surface to meet the high temperature and high salt conditions required surfactant flooding.

显示出良好的界面活性，满足高温高盐条件下表面活性剂驱油要求。

numerical simulation of surfactant flooding for low-permeability reservoirs

低渗透油藏表面活性剂驱油数值模拟

there is a best parameter combination in surfactant flooding.

表面活性剂驱过程中存在最优的参数组合。

the work in this paper will give a guide for surfactant flooding in low permeability reservoirs.

通过本论文研究，对低渗透油藏化学驱的矿场应用提供一定的理论指导和依据。

spontaneous emulsification flooding efficiency is better than those of surfactant flooding and polymer flooding.

自发乳化驱油效果好于表面活性剂驱及聚合物驱。

numerical simulation of surfactant flooding at zhen 12 block

真12块表面活性剂驱数值模拟研究

for the needs of oil production, the techniques of surfactant flooding were investigated and a pilot test was carried out.

为了适应开发需要，开展了表面活性剂驱技术研究与先导性试验。

study on the feasibility of ocs oil - displacement surfactant used for surfactant flooding in different block- faulted oilfield

OCS驱油剂用作不同断块油田表面活性剂驱的可行性研究

wettability alteration during surfactant flooding of carbonate reservoirs

碳酸盐岩油藏表面活性剂驱的润湿性改变

experimental study of surfactant flooding system for bamianhe oilfield

八面河油田活性剂驱油体系的实验

Experiments of SL surfactant flooding for EOR in low permeability reservoirs

低渗透油层SL活性剂提高采收率实验

Sho w: metabolite material include surfactant, organic acids and gases, ferment liquid flooding oil in core experiment in EOR were carried out, 5.6% ( OOIP) recovery were higher than water did.

岩心菌液驱油较水驱提高采收率5.6%（OOIP）。

simulation of component transport in surfactant flooding processes

表面活性剂驱组分输运过程模拟

Alkali-surfactant-polymer flooding is a kind of Tertiary Oil Recovery technique.

三元复合驱驱油技术是一种三次采油技术。

the laboratory study of surfactant flooding by using ocs surfactant for block 1219 in dagang oilfield

OCS表面活性剂用于大港油田枣1219断块表面活性剂驱的室内研究