应用该精确解可计算油层重要参数——表皮系数。
The exact solution is used in calculating skin factor, one of formation parameters.
大多数情况下，试产期间表皮系数的变化不明显。
In most cases, skin factors change is not-obvious during production testing.
试油（生产）压差愈大，储层压力敏感表皮系数愈大。
The more differential pressure of well testing is, the more the skin factor of formation sensitivity to pressure is.
讨论了无因次渗透率模数和表皮系数对压力响应的影响。
The influences of dimensionless permeability modulus and skin factor on pressure response are discussed.
根据粘性表皮系数，建立了砂岩VES胶束流体分流酸化技术。
The sandstone diversion acidization technology of VES micelle fluid was developed according to the viscous skin coefficient.
试井解释的表皮系数是一个总的表皮系数，受到各种因素的制约。
The skin factor interpreted by well testing is a general factor that is restricted by kind of factors.
实践证明，水力射孔井能够起到改善完井效果、降低表皮系数的作用。
Water-power deep perforation well can ameliorate perforation completion and reduce skin factor of pollution during drilling.
主要评价因素包括表皮系数、油层渗透率、油层厚度和目前地层压力。
Major evaluation elements include skin factor, reservoir permeability, thickness, and current formation pressure.
表皮系数和非牛顿流体幂律流指数对压力响应的影响有着明显的不同；
The effect of skin factor on transient was different from that of power index;
从16口超高压射孔完井的压力恢复曲线统计可知，14口井的表皮系数为负值。
From the pressure buildup curve of 16 Wells who used over-high pressure, the skin factor of 14 Wells is negative.
另外，裂缝间距、蓄水层强度和表皮系数在裂缝型油藏中的水锥现象也起重要作用。
Also it has been determined that fracture spacing, aquifer strength and skin factor have insignificant effect on water coning in fractured reservoirs.
当地层受到严重损害时，应考虑地层损害表皮系数或渗透率降低对调查半径的影响。
When the formation damage is very serious, the effect of the skin factor for formation damage or permeability decreased on radius of investigation should be considered.
当地层受到严重损害时，应考虑地层损害表皮系数或渗透率降低对调查半径的影响。
When the formation damage is very serious, the effect of the skin factor for formation damage or permeability decreased on radius of investigation should be consid...
试井所求表皮系数受各种因素的制约，将表皮系数分解可求得地层实际伤害的其表皮系数。
The skin factor getting from well testing is restricted by kinds of factors, the true skin factor can be generated through decomposition of skin factor.
建立了一维径向油水两相流数值试井的数学模型，其内边界条件考虑井储效应和表皮系数的影响。
The one-dimension and two phases mathematics model of numerical well tests that flow is radial is established. Effects of well store and skin factor are considered to the inside boundary condition.
在不考虑井筒储集系数和表皮系数影响的情况下，无量纲平均地层拟压力与无量纲生产时间成正比。
The dimensionless average formation pseudo pressure is directly proportional to the dimensionless producing time if the influence of wellbore storage coefficient and skin factor is neglected.
表皮系数是识别和诊断地层伤害程度中最重要的参数，它的大小直接反映地层伤害和产能损失情况。
Skin factor is an important parameter in diagnosing formation damage degree, its value can reflect the formation damage degree and productivity loss.
通过对井眼的地层压力测量，可以获得水平和垂直方向上的渗透率、表皮系数以及地层压力等地层信息。
Through measurement of formation pressure, the permeability, skin factor and formation pressure etc. informations can be obtained in horizontal and vertical direction.
讨论了溶洞和裂缝无因次渗透率模数、介质间窜流、弹性储容比、外边界条件及表皮系数对压力响应的影响。
Effects of permeability modulus, interporosity flow parameter, storativity-ratio, outer-boundary and skin parameter to the pressure response are discussed.
对于一口新井，确定原始地层压力、有效渗透率、总表皮系数、附加压力损失和流动效率，是试井的重要任务。
For a new well, it is an important work to determine initial reservoir pressure, effective permeability, summary skin coefficient, supplementary pressure loss and flow efficiency.
在气井试井解释中，使用固定的表皮系数来进行压力全历史拟合，很难将压力历史曲线拟合好，而且不尽合理。
In gas well-testing interpreting, it is difficult and unreasonable to match pressure-history curve by using unchanged skin.
该项技术适合于稠油、超稠油开采过程的油藏检测，可以分析油井地层压力、蒸汽前缘及表皮系数等重要的油藏动态参数。
The guage is fit for well tests of viscous and super-viscous reservoirs exploitation, and its measured data may be used to analyse formation pressures, steam-front and skin factor, etc.
将表皮系数进行分解，以真实表皮系数为依据确定地层伤害深度，来指导储层改造实践，可对改造效果预测提供可靠依据。
To decompose the skin factor and then use true one to determine damaged degree of the formation guides reservoir stimulation and provides a basis for predicting the effect of it.
基于叠加原理，以及变表皮系数的理论，通过实例分析，对气井不稳定试井进行压力全历史拟合，获得了很好的拟合效果。
Based on superposition and changing-skin theory, pressure whole history matching in unstable well-testing has been carried using true example. And good matching is acquired.
水平井产能预测公式除了要考虑储层各向异性和井眼偏心距的影响因素外，还要考虑钻井和完井过程中产生的表皮系数的影响。
Horizontal well production forecasting formulas need to consider not only anisotropism and borehole eccentricity, but also the skin factor during drilling and completion process.
综合研究了几种可以用于确定地层系数、表皮因子和原始地层压力的段塞流直线分析方法。
Several beeline analysis methods for determining formation flow capacity, skin factor and initial reservoir pressure from slug-test data are reviewed.
为详细研究控制表皮炎增长系数（EGF）和在正常和病理学的国家里的他们的控制单元的机制的一次尽可能完善的方法的广泛的收集。
A comprehensive collection of optimized methods for dissecting the mechanisms that control epidermal growth factors (EGF) and their regulators in both normal and pathological states.
为详细研究控制表皮炎增长系数（EGF）和在正常和病理学的国家里的他们的控制单元的机制的一次尽可能完善的方法的广泛的收集。
A comprehensive collection of optimized methods for dissecting the mechanisms that control epidermal growth factors (EGF) and their regulators in both normal and pathological states.
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