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   水平气井 的翻译结果: 查询用时:0.254秒
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水平气井
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  horizontal gas well
     We used these formulas to predict well BP1 deliverability and analyze influences of water-blocking effect, non-Darcy flow effect and variation in water saturation on BP1 complex horizontal gas well productivity.
     应用该公式预测了宝元气藏BP1水平气井产能,分析了水锁效应、非达西流动效应以及含水饱和度变化对该气井的影响;
短句来源
     On a basis of solving the mathematical model, a binomial productivity equation is derived for horizontal gas well.
     在获得数学模型的解(即水平气井产量公式 )的基础上 ,推导出了水平气井的二项式产能方程 ;
短句来源
     The equation was used to predict Baoyuan Gas Reservoir BP1 horizontal gas well production and analyze the effects of water block effect, Non-Darcy flow and water saturation on gas well.
     应用该公式预测了宝元气藏BP1水平气井的产能,分析了水锁效应、非达西流动效应以及含水饱和度变化对该气井的影响。
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     Well Jianping-1 is the first test horizontal gas well drilled in the carbonate salt formation of Jianghan Oilfield.
     建平1井是江汉油田在碳酸盐岩地层部署的第1口开发试验水平气井
短句来源
     FACTOR ANALYSIS OF INFLUENCING HORIZONTAL GAS WELL PRODUCTIVITY
     水平气井产能影响因素分析
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  “水平气井”译为未确定词的双语例句
     Application of Dimensionless IPR Curve for Production Potential Forecast in Horizontal Well
     无因次IPR曲线在水平气井产能预测中的应用
短句来源
     A new method for matching and forecasting IPR curve was proposed by combining binomial and exponental equations.
     并将二项式IPR曲线与指数式IPR曲线相结合 ,提出了一种新型的水平气井IPR曲线拟合方式和预测模型。
短句来源
     These results can provide some scientific basis for reservoir engineering, performance forecasting and productivity analysis of horizontal well.
     该研究结果可为水平气井的气藏工程、动态预测及产能分析提供一定的科学依据
短句来源
     HORIZONTAL WELL PRODUCTIVITY ANALYSIS OF THE FRACTURED WATER-BEARING GAS RESERVOIR
     裂缝性有水气藏水平气井产能分析
短句来源
     The forecasted result of a new IPR curve is obviously better than that of the binomial IPR curve.
     在长庆低渗透气田的应用结果表明 ,用该曲线形式和预测模型对水平气井流入动态的拟合结果明显好于二项式拟合方式 ,预测结果令人满意。
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  相似匹配句对
     C were measured by the method of radioimmunology.
     C的水平
短句来源
     STUDY ON WELLBORE STABILITY OF HORIZONTAL GAS WELLS
     水平气井井壁稳定性研究
短句来源
     STUDY ON INFLOW PERFORMANCE RELATIONSHIP OF HORIZONTAL WELLS IN A LOW-PERMEABILITY GAS RESERVOIR
     低渗透水平气井流入动态研究
短句来源
     05 level between grade one and gradethree;
     05水平;
短句来源
     PERFORATING PARAMETERS CHOOSING FOR GAS WELL
     气井射孔参数选择
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Based on the mathematical method (conform transformation,imaging,superposition principle,and equivalent flow resistance) and the solving method of pesudo three dimension for horizontal wells,this paper presents a new formula for calcula ting the productivity of multiwellbore horizontal wells in a gas reservoir and the skin factors of horizontal well has been considered.By using the well replacement ratio,a method for evaluating the productivity of multiwellbore horizontal wells in a gas reservoir has been...

Based on the mathematical method (conform transformation,imaging,superposition principle,and equivalent flow resistance) and the solving method of pesudo three dimension for horizontal wells,this paper presents a new formula for calcula ting the productivity of multiwellbore horizontal wells in a gas reservoir and the skin factors of horizontal well has been considered.By using the well replacement ratio,a method for evaluating the productivity of multiwellbore horizontal wells in a gas reservoir has been derived from the productivity of vertical wells.And the calculating method reported in this paper may also be used to account for gas reservoir anisotropy and well eccentricity should be useful in the initial evaluation of a multiwellbore horizontal well drilling proposal.As an example,the productivity of multiwellbore horizontal wells in an offshore gas reservoir has been tested by using this method,and satisfactory results have been obtained.The comparision between this method and the others introduced in reference indicates that the formula derived here has high accuracy.

基于文献3中所介绍的数学分析方法(保角变换、镜像反映、等值渗流阻力和叠加原理),以及水平井拟三维的求解思想,提出了气藏多分支不完善水平气井产能的通用计算公式。利用取代比这一概念,提出了一种利用气藏直井产能评价结果进行多分支水平气井产能评价和计算的方法。其结果可对气藏多分支水平气井的产能和影响气井产能的因素进行研究。该计算方法还可用于气田多分支水平气井开发的早期评价。运用本文所提出的方法,对海洋某气田水平气井产量进行了计算,与文献中计算方法结果相比,本文的计算值更加符合气田生产实际

Based on the principle of gas steady flow,a mathematical model of analyzing the horizontal well productivity in an infinite gas reservoir is set up,being of square pressure form and pseudopressure form.On the basis of obtaining the mathematical model solution,i.e.the horizontal gas well productivity formula,through defining the productivity index of horizontal well,the influence of the reservoir bed thickness,its anisotropism,horizontal well′s location in gas reservoir and formation damage on the productivity...

Based on the principle of gas steady flow,a mathematical model of analyzing the horizontal well productivity in an infinite gas reservoir is set up,being of square pressure form and pseudopressure form.On the basis of obtaining the mathematical model solution,i.e.the horizontal gas well productivity formula,through defining the productivity index of horizontal well,the influence of the reservoir bed thickness,its anisotropism,horizontal well′s location in gas reservoir and formation damage on the productivity are studied,thus providing a scientific basis for the geological design,drilling engineering and reservoir engineering research of the horizontal well.It is concluded that the horizontal gas well is suitable for the production in the thin layer reservoir or in the reservoir with large vertical fractures;as regards the gas reservoir with bottom water,it would be best to locate the horizontal well at the place higher than the middle of the reservoir bed,so as to obtain the highest productivity;and the reservoir protection should be strengthened in drilling and well completion.

利用气体稳定渗流原理,建立了无限大气藏中水平井产能分析的数学模型,该数学模型具有压力平方形式和拟压力形式。在获得数学模型的解即水平气井的产能公式的基础上,通过定义水平井的产能指数,研究了气层厚度、各向异性、水平井在气藏中的位置及地层损害对产能的影响,从而为水平气井地质设计、钻井工程及气藏工程研究提供了较为科学的依据。分析结论:水平气井适合于对薄层气藏、垂直裂缝较大的气藏的开采;对于底水气藏最好使水平井位于中部以上的气层位置,以获得最高产能;应加强钻井和完井中的储层保护。

According to hydrodynamics and momentum theories, as well as gaseous properties and the gas state equations, a model for coupling of seepage flow in the formation and pipe flow in the well bore of fractured horizontal gaseous wells is developed. Based on the traits of the new model, a calculation method is presented and applied to deal with the practical conditions of the low permeability formation in Changqing oilfield. The influences of various parameters, including well radius, length of horizontal segment,...

According to hydrodynamics and momentum theories, as well as gaseous properties and the gas state equations, a model for coupling of seepage flow in the formation and pipe flow in the well bore of fractured horizontal gaseous wells is developed. Based on the traits of the new model, a calculation method is presented and applied to deal with the practical conditions of the low permeability formation in Changqing oilfield. The influences of various parameters, including well radius, length of horizontal segment, the number of fracture seams, pipe wall roughness on the pressure loss of well bore as well as the productivity of fractured horizontal gaseous wells, are analyzed.The results indicate that ①The pressure loss in the horizontal well bore has definite influence on the production status of fractured horizontal gaseous wells; ②The pressure in the well bore shows an uneven distribution; ③The productions of different fractures in horizontal well bore are unequal.

根据流体力学理论和动量定理 ,结合气体的性质和实际气体的状态方程 ,建立了气藏压裂水平井地层渗流和水平井筒管流耦合的计算模型 ,并给出了模型的求解方法。运用该模型对长庆油田低渗气藏进行了实际计算 ,同时分析了井筒半径、水平段长度、裂缝条数以及管壁粗糙度等参数对井筒压力损失和压裂水平气井产能的影响。计算结果表明 ,水平井筒内的压力损失对压裂水平气井的生产动态有一定的影响 ;水平井内每条压裂缝的产量并不相等 ,端部裂缝的产气量高于中部裂缝的产气量 ;水平井筒内的压力呈不均匀分布 ,从指端到根端压力逐渐降低

 
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