Field Trial of Indepth Profile Control and Surfactant Flood at Block W305 of Mazhai Oil Field;
IPCS技术即油藏深部调剖与表面活性剂驱油接续 ,提高原油采收率的技术 ,是将调剖堵水与三次采油有机结合起来的一种技术。
7 g/L for flooding reservoirs in central district Xing-5,Daqing,and dehydrated crude oil from a wellhead in this district is investigated and demonstrates the high IFT reducing capability of this surfactant for EOR.
7 g/L的大庆杏五中回注污水配液,研究了作为驱油表面活性剂的磺基甜菜碱BS11污水溶液与大庆杏五中井口脱水原油之间的界面张力,表明BS11具有很强的降低油水界面张力的能力。
A Study of the Relationship between Surfactant Structures and Interfacial Dilational Properties in EOR;
驱油表面活性剂分子结构与界面扩张流变性能关系研究
Synthesis and Application of the Amphoteric Surfactants for Enhanced Oil Recovery
驱油用两性表面活性剂的合成与应用
Oil displacement character of Gemini surfactant weak gel system.
Gemini表面活性剂弱凝胶体系的驱油特性
The influence of ST and IT by the anionic and nonionic surfactant mixed system
阴/非离子复合表面活性剂驱油剂的制备研究
Preparation of Surfactant for Oil Displacement from Furfural Extract Oil
糠醛抽出油制取驱油用表面活性剂的研究
Synthesis and Properties of Oil-displaced Anionic Gemini Surfactants;
驱油用阴离子Gemini表面活性剂的制备及性能表征
Analysis of Composition Interaction and Variation in the Interface Region for Surfactant Flooding
表面活性剂驱油过程相界面域组分变化及作用
FIELD TESTS OF ENHANCING RECOVERY BY SURFACTANT FLOODING IN THE ZHOUCHENG OIL FIELD
洲城油田表面活性剂驱提高采收率矿场试验
The Study of Alkyl Benzene Sulfonate Surfactant for Enhanced Oil Recovery;
驱油用烷基苯磺酸盐类表面活性剂的研制
Study on the Synthesis of Nonionic Type Surfactant as Oil-displacing Agent
驱油用非离子型表面活性剂合成工艺研究
Interfacial Characteristic of Flooding System with Surfactant and Its Effect on Chemical Flooding
含表活剂驱油体系的界面特性及其在化学驱中的作用
Investigation of Alkaline/Surfactant/ Hydrophobically Associating Water-Soluble Polymer for Daqing EOR
大庆油田缔合聚合物/碱/表面活性剂三元复合驱油提高采收率研究
Flooding effect and interfacial tension of carboxyl BS13 surfactant
新型羧基甜菜碱BS13表面活性剂体系的界面张力及驱油效果
Research on the Properties of Mixed Anionic and Cationic Surfactants Aqueous Solution and the Applications in EOR;
正负离子表面活性剂混合体系性质及驱油作用研究
Study on Heavy Alkylbenzene Sulfonate/Alkyl Poly-oxyethylene Ether Mixtures as Surfactant Systems for Enhanced Oil Recovery;
重烷基苯磺酸盐/醇醚非离子混合表面活性剂驱油体系性质研究
Synthesis and Application Study of Amphoteric Surfactant for Heavy Oil Chemical Flood
稠油化学驱用两性表面活性剂的制备与应用研究
Study on Applicability of Carboxylate Surfactant in Chemical Flooding for Shu 22 Block
羧酸盐类表面活性剂用于曙22块化学驱油的适应性研究
Pure surfactant was added into the alkali solution in order to simplify the flooding system.
在碱溶液中添加单一的表面活性剂，简化了驱油体系。