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fracturing result
相关语句
  压裂效果
     FACTORS EFFECTING FRACTURING RESULT OF OIL RESERVOIR
     影响油层压裂效果的因素分析
短句来源
     Width generation capacity and reservoir permeability are considerably affected by fracturing fluid properties. Main fracturing fluid performance are discussed including fracturing fluid viscosity,filtration and wall building property,friction drag and compatibility,and etc. which will affect fracturing result.
     本文把对压裂效果影响的压裂液性能分为影响造缝作用和影响储层及填砂裂缝渗透率的压裂液性能,重点针对水基体系讨论了压裂液粘度、滤失造壁性、摩阻性、配伍性以及破胶水化液等性能对压裂处理效果的影响,并提出了相应的控制方法.
短句来源
     Use of Log Information to Predict Fracturing Result of Sand Reservoirs
     利用测井信息评价预测砂岩储层压裂效果
短句来源
     For obtaining optimum fracturing result, it is necessary to consider the effect of the temperature change along the fracture on the properties and fluid loss speed of fracturing liquid in fracturing design.
     为了获得最佳的压裂效果 ,在压裂设计计算时应该考虑裂缝中温度变化对压裂液流变特性和滤失速度等的影响 .
短句来源
     Through analysis on fracturing wells in Daqing oil field,this paper expoundsvarious factors that effect fracturing result of oil reservoir during water injection develop-ment in multi-layers of sandstone oil field.
     本文通过对大庆油田压裂井的分析,分别阐述了多油层砂岩油田注水开发中,影响油层压裂效果的各种因素。
短句来源
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  “fracturing result”译为未确定词的双语例句
     In this papr, the absolute horizontal stress values at a depth of 5 - 8 km in Western Yunnan have been estimated from stress drops of small earthquakes, which have been compared with the hydraulic fracturing result in Jianchuan and Xiaguan areas, showing a comparison between the two.
     本文用小震应力降估算了滇西地区5~8公里深的水平应力绝对值,并和剑川、下关地区的水压致裂结果进行了对比,发现两者是可以相比的。
短句来源
     Tests indicate that PZ-10 possesses the advantage of good thermal stability, good fracturing result, completely gel breaking property, low formation damage and low cost.
     结果发现,PZ-10压裂液热稳定性好、压裂效率高、易造缝、破胶彻底,对地层损害小,成本较GRJ压裂液低。
短句来源
     It is important to fracturing result to know the variation of the pressure,temperature and density of the gas within downhole closed interval during HEGF .
     为了从理论上探讨在高能气体压裂过程中 ,井下施工层段的燃烧压力、燃烧温度及燃气密度的变化 .
短句来源
  相似匹配句对
     Result:
     结果表明:
短句来源
     Result
     结果
短句来源
     Inspection of Fracturing Result with Log
     用测井方法检查压裂效果
短句来源
     ASSESSMENT METHOD OF CUMULATIVE STIMUTATION RESULT OF FRACTURING
     油田压裂累积增产效果的测算方法
短句来源
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Hydraulic fracturing design is important to improving fracturing technology, optimizing frcturing scheme and guiding fracturing treatment. In this paper, several major aspects involved in horizontal fracture treatment design, such as the calculation of the geometry of the fracture and the fluid flow velocity in the fracture, the determination of the proppant distribution, the prediction of the well productivity ratio and so on, are studied. A numerical method of the horizontal fracture treatment...

Hydraulic fracturing design is important to improving fracturing technology, optimizing frcturing scheme and guiding fracturing treatment. In this paper, several major aspects involved in horizontal fracture treatment design, such as the calculation of the geometry of the fracture and the fluid flow velocity in the fracture, the determination of the proppant distribution, the prediction of the well productivity ratio and so on, are studied. A numerical method of the horizontal fracture treatment design is presented and made into camputer program. The design method is applicable to the situation that two kinds of power-law fluid are injected in sequence, the rate of injection may be variable, and two kinds of proppant are used. The fracturing fluid loss in horizontal fracture in the formation of limited thickness and the damage of the formation near the nellbore have been taken into consideration.The method of determing the proppant distribution in the dune and channel region is also improved.These improvements of calculation method enlarge the applicable range of the previous design method which only applies to the condition in which one kind of newtonian fluid is injected into infinitely thick and undamaged for mation with a constant rate. Some parameters effecting on the fracturing results are calculated, analysed and optimized by means of the computer program.The program suggested in this paper can be used in different geologic conditions and will propose a fracturing scheme which should have to be taken.

压裂设计是改进压裂工艺、优选压裂方案和指导压裂施工的一项重要工作。本文对水平裂缝压裂设计中裂缝几何尺寸和裂缝中流体流速的计算、裂缝中支撑剂分布的确定以及压裂产率比的预测等主要环节进行了研究,提出了一套水平裂缝压裂设计的数值计算方法,并编制成程序。这一套设计计算方法适用于以变排量注入两种幂律液体和使用两种支撑剂的情况,并考虑了水平裂缝中压裂液滤失有界的特点及近井地层污染的因素,对砂堆砂沟区支撑剂分布的确定方法也做了改进,从而扩大了前人方法只限于常排量注入一种牛顿液体,地层为无限厚和地层无污染的局限性。本文利用设计程序影响压裂效果的几个主要参数进行了计算、分析和优选。提出了在不同地质情况下进行水平裂缝压裂应当采取的施工方案。

In this papr, the absolute horizontal stress values at a depth of 5 - 8 km in Western Yunnan have been estimated from stress drops of small earthquakes, which have been compared with the hydraulic fracturing result in Jianchuan and Xiaguan areas, showing a comparison between the two. The estimated stress values inerease with depth, appearing a high reliability of linear correlation.The obtained result indicates that it is an applicable way to estimate the absolute stress value from stress drops,...

In this papr, the absolute horizontal stress values at a depth of 5 - 8 km in Western Yunnan have been estimated from stress drops of small earthquakes, which have been compared with the hydraulic fracturing result in Jianchuan and Xiaguan areas, showing a comparison between the two. The estimated stress values inerease with depth, appearing a high reliability of linear correlation.The obtained result indicates that it is an applicable way to estimate the absolute stress value from stress drops, with a key point of reliable stress drops and precise source locations.

本文用小震应力降估算了滇西地区5~8公里深的水平应力绝对值,并和剑川、下关地区的水压致裂结果进行了对比,发现两者是可以相比的。估算水平应力值随深度的增加而增加,线性相关的可信度较高。结果表明,由应力降估算绝对应力值是一种可行的办法,关键在于应力降结果的可靠性及震源定位精度的提高。

In this paper a fuzzy equation is derived and solved about the relationship between fracture height and its influential factors, which is based on the data of the geologic and hydraulic fracturing treatment from an oil-field in our country. The fuzzy relationship between the two is thus obtained, whcrcby it is possible to find the optimum estimated height of a fracture through certain fuzzy transformation based on thc design and practical data. This is practically important for optimizing fracturing...

In this paper a fuzzy equation is derived and solved about the relationship between fracture height and its influential factors, which is based on the data of the geologic and hydraulic fracturing treatment from an oil-field in our country. The fuzzy relationship between the two is thus obtained, whcrcby it is possible to find the optimum estimated height of a fracture through certain fuzzy transformation based on thc design and practical data. This is practically important for optimizing fracturing design and predicting the fracturing results.

本文以我国某油田水力压裂的地质和施工资料为实例,建立和求解了裂缝高度与其影响因素之间的Fuzzy(模糊)关系方程,从而能通过影响因素与裂缝高度的Fuzzy关系,由其设计值或实际数据作Fuzzy变换,求得水力压裂缝高的最优估计值。这对压裂设计的最优化和压裂效果的预测具有重要的实际意义。

 
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