The results obtained are useful for the foam fracturing design.
分析结果可供泡沫压裂施工设计时参考。
The filtration coefficient of fracturing fluid is an important parameter in fracturing design.
压裂液滤失系数是压裂设计中非常重要的参数。
This is practically important for optimizing fracturing design and predicting the fracturing results.
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。
It is important for fracturing design and operation to determine hydraulic fracturing initiation pressure and mode.
确定水力裂缝在井壁处起裂的压力和方式，对水力压裂设计和施工有重要的作用。
According to the fuzzy decision principles, this paper gives an optimum selection for well fracturing design programs.
依据模糊决策方法，对压裂设计方案进行了优选。
It gives the differences of fracturing design methods between the naturally fractured reservoirs and non naturally fractured reservoirs.
提出裂缝性油藏和非裂缝性油藏压裂设计的不同之处。
It is proved by site practices that the method is effective and can guide fracturing design and increase success ratio of fracturing operation.
实践认为，这套压裂选井方法是行之有效的，能够正确指导压裂设计，提高压裂施工成功率。
At present, more integral fracturing design research focus on five - spot well network and nine - spot well network but little on rhombus anti - nine - spot well network.
目前，在整体压裂优化设计方面，人们对五点井网和反九点井网的研究较多，而对菱形反九点井网的研究较少。
The fracturing of high permeability zone is a vital breakthrough of hydraulic fracturing. We need to pretest the production response ahead of the tip screen-out fracturing design.
高渗透层压裂技术是水力压裂的一个重要突破，在进行高渗透压裂设计时需对方案的增产效果进行预测。
In hydraulic fracturing design, whether the breakdown pressure is accurate or not will influence directly on the success of hydraulic fracturing since this pressure is the key parameter.
破裂压力是水力压裂设计的关键参数，破裂压力参数的正确与否直接影响着水力压裂施工的成败。
Accurate understanding and calculating the total fracturing fluid leak-off coefficient is both key problem to the fracturing design and the important matter to the analysis after fracturing.
准确认识和计算压裂液综合滤失系数，既是压裂施工设计中的一个关键问题，也是压后分析评估的一个核心内容。
The experiments indicate that the control parameters of crack development induced by hydraulic fracturing have practical meaning for improving the effect of prefracturing design for hard top coal.
试验表明，本文结果中水压裂缝扩展控制参数对改善顶煤预裂设计效果具有实际意义。
For fracturing design, ahead fluid volume is an important operation parameter, which directly influences fracture morphology, fracture results or even results the success or failure of the operation.
压裂设计中，前置液用量是一个重要施工参数，它直接影响着裂缝形态、压裂改造效果，甚至决定压裂施工的成败。
Thus, the optimization of fracturing parameters can provide the guidance for the design and construction of a horizontal well fracturing.
裂缝参数的优化研究可为压裂水平井的施工设计提供理论性指导。
Design principle and experiment and popularized application of annular fracturing hanger are introduced in this paper, its application effect is notable.
在此主要介绍了环空压裂悬挂器的设计原理、试验和推广应用情况，应用效益显著。
Filtrateloss parameter of acidizing fluid is one of the key parameters to determine fracture geometry and the time of closed fracture in fracturing and acidizing design.
酸液向地层的滤失参数，是压裂酸化设计时确定裂缝几何尺寸及裂缝闭合时间最关键的参数之一。
It has provided new thought and method for the optimizing design of fracturing and for the adjustment and perfection of water flood development well pattern.
它为压裂的优化设计以及注水开发井网的调整和完善，提供了新的思路和方法。
Filtration rate of fracturing fluid into formation is one of key factors to determine fracture geometry in the design of fracturing and the evaluation after fracturing.
压裂液向地层的滤失速度是压裂设计和压后评估分析时确定裂缝几何尺寸最关键的因素之一。
The technique has been used to design hydraulic fracturing parameters and to determine the extreme waterflood pressure, and it has achieved good results.
该技术已应用于水力压裂参数设计和确定极限注水压力，取得了较好的效果。
The paper analyses theoretical basis, design principle, field example and application result of mini fracturing technology, putting forward some mini fracturing consideration.
文中分析了压裂用于该油田的理论依据、设计原理、现场实例和应用效果。提出了小型压裂措施的注意事项。
When planning an anamorphic installation is it important to consider that to maximise the fracturing of the design, it is best to try and touch as many plains as possible.
当规划一个变形的安装我们的安装是很重要的考虑，要最大限度地发挥设计压裂，最好是尝试和接触尽可能多的平原。
The testing results are listed, and the obtained parameters can be widely used in hydraulic fracturing optimization design of coal bed, calculation of in situ stress and other engineering problems.
研究范围覆盖面广，所得到的力学参数有一定代表性，可广泛应用在煤层裂缝优化设计、地应力计算以及解决其它工程问题。
A small fracturing treatment performed before the main hydraulic fracturing treatment to acquire critical job design and execution data and confirm the predicted response of the treatment interval.
在主要水力压裂处理以前所进行的小型压裂处理。其目的在于获取作业设计和实施的关键数据和确认处理层段的预计反应。
The developed one has the characters of little residua content, low cost, fine endured temperature and quite torn glue. It can be satisfied with the requirement of fracturing technical design.
研究开发的低聚物压裂液体系，具有残渣含量少、成本低、耐温性能好、破胶彻底等特点，可以满足压裂工艺设计的要求。
On principle of data for hub with visual operation in the firsr degree and modular design, this paper developed the fracturing comprehensive evaluation software system.
遵循以数据为中心、可视化操作为主体的原则，模块化设计，研制了压裂综合评估软件系统。
Also, the 3-d software OGFRACS of optimized design for fracturing is developed.
在此基础上，研制了OGFRACS三维压裂优化设计软件。
The mechanism can be applied to optimize the design of hydraulic fracturing and provide a theory reference for the alteration of thin and poor formations.
利用此规律可优化实际压裂设计，为油田薄差油层的改造提供了理论依据。
The mechanism can be applied to optimize the design of hydraulic fracturing and provide a theory reference for the alteration of thin and poor formations.
利用此规律可优化实际压裂设计，为油田薄差油层的改造提供了理论依据。
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