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- Acidized fracturing sandstone 砂岩酸压
- Good results have been achieved in the pressure decline analysis of the acid fracturing well in Tahe Oilfield. 将该方法应用到塔河油田酸压井的压降曲线分析中取得了较好的效果。
- The pressure decline analysis and evaluating techniques for acid fracturing wells develop quite slowly. 油气酸压井压后的压力递减分析和评估技术,发展相对比较缓慢。
- With the development of acid fracturing technologies, the post-frac diagnostic, evaluation methods and the interpretation models became more important. 但是目前针对酸压井的压后裂缝参数的诊断、评估技术和解释模型在国内还研究甚少。
- A field test is performed in Well Wen 279 by using a new joint-operational technique of super-overbalance perforating and acid fracturing . 应用超正压射孔酸压联作新工艺技术,在中原油田文279井进行了现场试验。
- Vibration blocking removal technologies,acid fracturing technique,steam injection,water injection were generalized successfully in oil recovery process. 在采油生产中已成功推广了振动解堵、酸化压裂解堵、注蒸汽、注水等增产技术。
- The method of acid leakoff regarding wormholes effect in core plate experiment has an important guiding meaning to acid fracturing executive parameter optimization. 本文提出的岩板流动蚓孔滤失实验研究方法对酸压施工参数的优化设计具有重要的指导意义。
- The laboratory research and field tests on movable gel as profile control and flooding for complex fractured sandstone reservoir were carried out in Huabei Oilfield. 室内研究和现场试验证明,华北油田在复杂断块砂岩油藏实施的可动凝胶调驱取得了突破性进展。
- In dolomite reservoir,the acidizing fluid leakoff is one of the key factors for the acid fracturing effects. 在白云岩储集层中,酸液滤失是影响酸化压裂效果的关键参数之一。
- During acid fracturing of carbonate reservoir,acidizing fluid leakoff is an important parameter of influence acid fracturing effect. 在碳酸盐岩储层进行酸压工艺时,酸液滤失是影响酸压现场施工效果的重要参数,为了节约成本,必须开展室内实验模拟研究。
- By analyzing the coupling relationship between permeability and strain, a mathematical model and methods are deduced for calculation of fluid_solid interaction flow in fractured sandstone reservoir. 通过分析渗透率与应变之间的耦合关系,得到了裂缝性砂岩油藏流固耦合渗流计算的数学模型,并给出了计算方法。
- A new kind of gelatinizer (CJ2-9) is developed and formulation of the acidic fracturing fluid is confirmed in the paper. 摘要研制开发出一种新型酸性压裂液增稠剂-CJ2-9,并确定了酸性压裂液的配方。
- The calculated results show that the effect of fracture temperature range must teken into account in the design calculation of foam acid fracturing. 最后的计算结果表明,在泡沫酸酸压设计计算中必须考虑裂缝温度场的影响。
- Experimental Study of Acid Fracturing Using Non - Active Nitric Power Fluid in Sandstone Reservoir 砂岩油藏非活性硝酸粉末液酸压实验研究
- According to different reservoir type,applying acid fracturing techniques of gelled acid and emulsification acid system improve the fracture conductivity. 采用胶凝酸体系和乳化酸体系,根据储层类型不同,采用压裂酸化技术沟通裂缝,提高导流能力。
- multi-function acid fracturing fluid 多功能酸性压裂液
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Experimental study on sealing fractured sandstone using SMA hard-gel SMA强凝胶封堵裂缝性砂岩性能研究
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。