combination flooding

Study on Organic Base / HPAM Binary Combination Flooding System

有机碱/HPAM二元复合驱体系的研究

Laboratory Study on Foam Combination Flooding System without Alkali and Low Interfacial Tension

无碱低张力泡沫复合驱油体系室内试验研究

Experimental study on combination flooding enhancing oil recovery

组合驱提高原油采收率实验研究

A study on physico-chemical percolation mechanism of combination flooding system

复合驱油体系物理化学渗流机理研究

Scale prediction and analysis in ASP combination flooding in Daqing Oilfield

大庆油田三元复合驱过程中垢预测与垢研究

The determination of relative permeability curves of ASP combination flooding by using optimization method

确定ASP复合驱相对渗透率曲线的最优化方法

Gas hydrates formation during foam combination flooding and its control

泡沫复合驱油过程中天然气水化物的生成及防止

Transient interfacial tensions between combination flooding systems and crude oil

驱油体系／原油间的瞬时界面张力

Application of multi-efficiency combination flooding system on the compound matrices

多效复合驱油体系研究与应用

Improved Model for Foam Combination Flooding

泡沫复合驱改进模型研究

The optimal injection speed of the combination flooding systems was 0.5 mL / min.

确定了复合驱体系最佳注入速度，为0.5mL/min。

Foam stability and effecting factors of foam combination flooding

泡沫复合驱泡沫稳定性及影响因素研究

Surface electric properties of Na-montmorillonite in binary combination flooding

二元复合驱体系中钠型蒙脱土的表面电性质

Recognition of ternary combination flooding lift technology

三元复合驱举升工艺适应性认识

Application of foam combination flooding in Shengli Oilfield

泡沫复合驱在胜利油田的应用

Enhanced foam combination flooding is proposed based on polymer flooding , surfactant flooding and gas flooding .

为了进一步提高胜利油田采收率，在对比分析聚合物驱、表面活性剂驱和注气驱效果的基础上，提出了强化泡沫复合驱油技术。

Test study on anti-seal ing in the ternary combination flooding

三元复合驱替过程中防垢实验研究

Studies on Demulsification Mechanism of Demulsifier for the Three compound Combination Flooding Effluent Emulsions

破乳剂对复合驱乳状液的破乳机理研究

An Experimental Study on the Combination Flooding of Polymer Slug and Micro-gel Slug

聚合物微凝胶组合驱油效果实验研究

Foaming behavior of surfactants in combination flooding

复合驱表面活性剂的泡沫特性

Study on combination flooding formula and its influencing factors in Bohai SZ36 & 1 oilfield

渤海SZ36&1油田复合驱配方及影响因素研究

Optimized Design of Surfactant-Polymer Combination Flooding Slug

表面活性剂&聚合物驱复合段塞的优化设计

Optimization design on injection procedure and chemical slug size of alkaline / surfacture / polymer combination flooding in Daqing Oilfield

大庆油田三元复合驱注入程序及段塞优化设计

Based on numeral simulation result of combination flooding composing , oil displacement experiments are carried out in different penetration ratio natural core and artificial core .

并在数模优化组合驱段塞构成的基础上，对不同渗透率的天然岩心与人造岩心进行了驱油实验。

During demulsification of produced fluids in combination flooding , some microphenomena are observed and researched .

对复合驱采出液破乳过程中的某些微观现象进行了观测和研究。

The technology of combination flooding has advanced in the world in our country . At present , ASP flooding has entered into the stage of industrial application .

我国的复合驱技术已走在世界前列，目前，三元复合驱虽已进入工业化应用阶段。

The mechanism of oil displacement and physical-chemical phenomenon of chemical combination flooding is quite complex , and some basic theoretical problems still need to be further revealed .

化学复合驱油技术的驱油机理、物化现象及影响因素等异常复杂，许多基础理论问题尚未解决，因此距工业化应用仍有一定的差距。

But so far , the combination flooding in the surfactant is still the main oil sulfonate , live on other forms of research and application of the few .

然而迄今为止，复合驱中的表面活性剂仍然以石油磺酸盐为主，对其他结构表活剂研究和应用的不多。

Concentration measurement of silicon and aluminum in reacting solution of combination flooding system is a key problem for studying chemical behavior of reservoir minerals in alkaline flooding system .

复合驱替剂体系反应液中硅铝元素浓度的测定是研究矿物在碱性驱替剂体系中化学行为的关键。

EXPERIMENTAL RESEARCH ON ACTIVE ALKALI-POLYMER COMBINATION FLOODING SYSTEM WITH PRODUCED WATER Field Performance of Industrial Alkalescent Alkaline / Surfactant / Polymer Flood in Daqing and Related Scaling Problems

污水配制活性碱/聚二元复合驱体系实验研究弱碱三元复合驱矿场动态特征及结垢问题