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- ASP flooding technology 复合驱技术
- After dozens of years of laboratory study and pilot test, 5 ASP flooding pilot tests have been successfully performed in Daqing Oil Field. 经过多年的室内研究及矿场试验攻关,大庆油田已先后成功地进行了5个三元复合驱矿场试验。
- So, there is very important practical significance to decrease and eliminate erosion and encrustation problems in the progress of ASP flooding. 所以,减小或消除三元复合驱过程中腐蚀和结垢问题具有十分重大的现实意义。
- The influence law of the oil displacement agents on demulsification/dehydration of the simulative produced liquid during ASP flooding was studied. 研究了驱油剂对三元复合驱模拟采出液破乳脱水效果的影响规律,单一的碱、表面活性剂和聚合物对脱水率和水色有较大的影响;
- A study was made to see the feasibility of using bio-surfactant (rhamnolipid fermentation liquor) as a sacrificial agent in the ASP flooding pilot test. 生物表面活性剂作为牺牲剂,用其对油砂预吸附后可以降低表面活性剂吸附损失30%25左右。
- This simple but extremely effective HMS flooding technology is suitable for all through-hole plating processes. 这种简单却有高产能的溢流技术适用于所有的通孔电镀产线。
- This paper presents the research on partition coefficient of petroleum sulfonate in oil and water phases of ASP flooding in block II of Karamay oil field. 该文介绍了克拉玛依油田二中区ASP驱中石油磺酸盐在油水两相中的分配系数研究成果。
- This paper studies the rule of rock wettability change of Daqing Oil Field in ASP flooding and analyzes the mechanism of wettability change through lab simulation test. 通过室内模拟实验，研究了在三元复合驱中大庆油田岩石润湿性的变化规律，分析了润湿性的变化机理。
- According to the above analysis result it was judged that majority of the suspended particle in ASP flooding produced water was the noncrystalline silica. 三元复合驱含油污水中悬浮物表面带有大量负电荷，对阴离子型絮凝剂具有静电排斥作用，使其无法在悬浮颗粒表面有效吸附，也就不能起到絮凝作用；
- Experimental research and pilot tests show that the authigenic CO2 flooding technology performs well and is of great potential for application. 室内实验和先导性试验表明，自生CO2驱油具有良好的效果，是一种极具潜力的技术。
- A study on authigenic CO2 flooding technology is carried out to solve the problems of natural CO2 sources, transportation, corrosion, etc. in conventional CO2 flooding. 摘要针对常规CO2驱存在气源、输送、腐蚀等问题，对自生CO2驱油技术进行了研究。
- Therefore, for this well group, nitrogen foam flooding technology can improve water flooding efficiency, decrease water cut, and increase oil production and recovery factor. 该井组采用氮气泡沫调驱技术可以较好地改善注水开发效果，达到降水增油和提高原油采收率的目的。
- With same volume, alternative injection of polymer with high relative molecular quality and alkali/surfactant has better effect than ASP flooding, and can solve the problem of usage of produced water. 在用量相同的条件下，高相对分子质量聚合物与碱／表面活性剂交替注入驱油效果好于三元复合驱，并可解决污水利用问题。
- The frictional characters, the influence of material compatibility, the effect of NBR deformation on the starting frictional drag of friction pairs used in ASP flooding are investigated. 探讨了丁腈橡胶在三元复合驱液中的摩擦过程特征、材料匹配性的影响和橡胶变形量对摩擦副启动摩擦阻力的影响。
- Strong base ASP flooding can largely enhance recovery factor.However, there are many problems exposed in the aspects of uplift after scaling, such as stuck pump and frequency break rod. 摘要强碱三元复合驱油技术可以大幅度提高采收率，但在机采井举升方面暴露出结垢的问题，抽油机井频繁卡泵，螺杆泵井频繁断杆，对生产造成了较大影响。
- When a laboratory study is performed on ASP flooding in Pubei Oil Field, the ingredient used in northern Daqing Placanticline cannot satisfy the reservoir conditions of Pubei Oil Field. 对葡北油田开展三元复合驱室内实验研究时，应用大庆长垣北部油田三元复合驱配方不能满足葡北的油藏条件。
- The Indigenous Microbial Flooding Technology is successfully used in Kongdian Oilfield, which would serve as an example to EOR development of old oilfields in high water cut stage. 本源微生物采油技术在孔二北断块的成功应用对国内处于高含水阶段老油田进一步提高采收率具有一定借鉴意义。
- ASP FLOODING PILOT TEST IN HONGGANG OILFIELD 红岗油田复合驱先导性矿场试验
- profile-control flooding technology 调驱技术
- A Correlation of Weak and Strong Base ASP Flooding Processes 弱碱三元复合驱与强碱三元复合驱的对比
