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- Keywords stratified(zonal) acidization;influencing factors;acidizing parameters;acidizing efficiency;well stimulation mechanisms;mathematical model; 分层酸化;影响因素;酸化参数;酸化效果;增产机理;数学模型;
- well stimulation mechanisms 增产机理
- Acidizing is one of the major measures of oil-gas well stimulation, but acidizing treatments depend on acidizing reaction mechanism. 酸化是油气井增产的主要措施之一,而酸化反应机理是进行酸化施工的依据。
- The field application shows that the stimulation technology by hydraulic jetting could improve the effect on broken down near wellbore and oil well stimulation. 现场应用实践表明,水力喷射增产技术可以起到近井地带解堵和油井增产的良好效果。
- The Fe ion concentration was determined by phenanthroline spectroscopic analysis, and some influence of additives had been precluded through well stimulation. 摘要已有测试腐蚀速率的分光光度法在现场使用中受酸化液中添加剂的影响。本工作成功地建立了邻菲罗啉分光光度法测试铁离子浓度的方法。
- Water injection rate can be improved effectively by means of the installation of booster pump on single well, accelerating well stimulation, and improving water injection sweep efficiency and recovery of the low permeable oilfield. 通过单井装增压泵的增压注水方式,可以有效提高注水量,促进油井见效增产,达到提高低渗透油田注水波及效率和采收率的目的。
- The adjust well's cementing quality will directly affect the seperate zone production and well stimulation of the secondary and tertiary recovery and relate to improve recovery in old oilfield. 目前,克拉玛依油田调整井固井质量合格率较低,固井后管外出油、出气或井内试不住压,在一定程度上影响了增产措施的实施,极大地影响了原油的增产、稳产。
- The paper studied the dilatancy of different rock and the stimulation principle, calculated the explosive load, designed the technological process, and analyzed the testing result of well stimulation. 文章对不同岩石“压胀”特性、“压胀松动”增产技术的基本原理进行了研究,对该技术的现场用炸药药量的计算及弹体进行了设计,对现场试验应用情况进行了总结。
- Many reasons lead to the lack of systematicness and scientificalness of stimulation mechanism in enterprises at present. 摘要众多原因造成了目前企业的激励机制系统性和科学性不够,存在缺陷;
- Disco dance revel: classic disco, the world's best stimulation, take you into the evening climax of Carnival . 的士高舞曲狂欢:经典的士高舞曲,劲爆刺激,带你步入晚会狂欢高潮。
- The perfection of constraining and stimulating mechanisms for civil servants can guarantee in a certain extent high efficiency of their working. 摘要公务员约束与激励机制的健全,在一定程度上能保证公务员办事的高效率。
- Bruner has said: Studies the best stimulation is to studies the material the interest. 布鲁纳说过:学习最好的刺激是对所学材料的兴趣。
- Stimulating Mechanism of Community Health Service in China. 我国社区卫生服务的激活机制。
- I am well aware that this is a tough job. 我深知这是一件棘手的工作。
- Field application shows that the technology has strong applicability, and it can prolong the producing period of oil wells and get better stimulation results. 应用结果表明,该技术适应性强,延长了油井的生产周期,并取得了较好的增产效果。
- Influence of Cold Damage on Gas Well Stimulation 冷伤害对气井增产措施的影响研究
- Therefore,present reservoir fluids are analyzed,CO2 expansion test is conducted,and fluid properties are compared before and after gas injection to determine stimulation mechanism. 为此,首先对油井目前流体进行相态分析,并对油藏流体进行CO2膨胀实验,然后将注气前后地层流体的物性进行对比,确定CO2增产机理。
- Based on the analysis of the cost and the income of well stimulation front economic angle, the best opportunity to implement the well stimulation and an output model of measure end point were given. 从经济学的角度对增产措施的成本和收益进行了分析,给出了实施油井增产措施的最佳时机及措施终点产量的模型。
- The paper presents the essential characteristic,stimulation mechanism and construction process of foamed acid,and analyses the application of foamed acid acidizing technique in east Sichuan Oilfield. 介绍了泡沫酸的基本特点、增产机理、设计的基本原则与施工工艺技术,为低压气井酸化解除储层伤害和残液返排提供了行之有效的途径。
- The bread crisped up for you didn't wrap it well. 你没把面包包好,它变干了。
