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- The application performance of several guar gum fracturing fluids and clear fracturing fluids system had been evaluated. 选择了几种典型的胍尔胶与清洁压裂液体系，对有关应用性能进行了评价。
- clear fracturing fluid 清洁压裂液
- Rheological Dynamics for Clear Fracturing Fluids of Viscoelastic Micelles 粘弹性胶束压裂液的流变动力学研究
- clear fracturing fluids 清洁压裂液
- The synthesis condition of gelling agent phosphate ester in oil base fracturing fluid is studied on this paper. 探讨了油基压裂液胶凝剂磷酸酯的合成条件,进而对配制的压裂液性能进行了评价。
- The article introduces a skid-mounted fracturing fluid preparing device and its application test in the field. 为此,文章介绍了一种压裂液橇装配制装置及其现场应用实验。
- The leakoff mechanism of the acidizing fluid is quite different from that of the fracturing fluid. 裂缝壁面的酸液滤失机理与压裂液的滤失机理有很大的不同。
- Negative suction is the commonly used technique for fracturing fluid preparation. 真空抽汲是压裂液普遍采用的配制工艺技术。
- Low polymer fracturing fluid system, with characteristics of little residue, low friction and filtrate loss, being easy to flow back, is developed. 研制开发了低残渣、低摩阻、低滤失和易返排的低聚合物压裂液体系。
- It is shown that the delayed crosslinking time of fracturing fluid can be adjusted by changing the dosage of DCL-KB and pH value. 对DCL-KB的耐温性、剪切恢复性、破胶性、携砂等性能进行了评价。 结果表明,DCL_KB交联剂耐温耐剪切性能好,调节加量和胶液的pH值,可改变延迟交联时间。
- A multiparameter model of calculating the filtration rate of fracturing fluid in dual porosity media is set up in the paper. 摘要文章建立了一种多参数计算压裂液在双重介质中滤失速度的模型。
- 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 viscosity of borate crosslinked foam fracturing fluid ascended with increasing foam quality and descended with rising temperature. 泡沫压裂液的黏度随气相体积份额的升高而升高，随温度的升高而下降。
- When conducting mixed tubing-casing fractuting, the fracturing fluid flow simultaneously through the tubing and the annulus into the formation. 在油套混压中，压裂液同时通过油管和油套环空进入地层，由于油管内室和油套环空的流动阻力性质不同，导致其流量和流速差异。
- Tests indicate that the fracturing fluid containing DCL KB possesses the advan tage of adjustable delayed crosslinking time, good thermal stability, quick breaking property. 以DCL-KB为主剂的压裂液耐温耐剪切性能好、滤失量小、破胶快速彻底,而且具有良好剪切恢复能力,可满足小眼井压裂的需要。
- According to coal-bed formation characteristics of low porosity and low permeability to choose optimum fracturing fluid formula, we have chosen HEC fracturing fluid. 结合煤层孔隙度小、渗透性差等物性特征，对压裂液配方进行优化，筛选出适合煤层物性的HEC压裂液，并对其性能进行了评价。
- Studied the hydrophobic groups and the influence to the gelatinizer as well as analyzes the mechanism of the gelatinizer to the fracturing fluid performance influence. 通过研究疏水基团对稠化剂的影响以及分析稠化剂对压裂液性能影响的机理,研究了一种疏水缔合物压裂液稠化剂。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- In that case you'll have to clear yourself. 那样，你只得自行辩白了。
- This paper analyzed the causes of sand plug in fracturing treatment by considering the factor of formation,fracturing fluid,fracturing pumping and fracturing design. 通过考虑影响压裂施工的地层、压裂液、工程、设计等各种因素,剖析了压裂过程中产生砂堵的常见原因。
