压力系数定义为原始地层压力与静水压之比值。
Pressure factor is defined as the ratio of initial reservoir pressure and the corresponding hydrostatic pressure.
本文用高尚堡油田的测压资料研究了油田的原始地层压力分布规律。
This Paper has Studied the regularity of the distribution of initial reservoir pressure.
结论变形介质油藏的开发应尽可能在原始地层压力下开采，在合理生产压差下开发。
Conclusion The deformable medium reservoir should be developed by a reasonable presser, as possible as keeping original formation pressure.
变形介质油藏的开发应以保持原始地层压力为前提，这样，才能得到较高的采收率。
The initial formation pressure should be retained in deformed media reservoir development in order to obtain a higher recovery.
利用微差井温确定原始地层的导热系数，基于能量守衡（地热流密度相等）这一原理。
The principle of determining thermal conductive factor of original formation through microdifference temperature is conservation of energy(equal density of geothermal heat flow).
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.
利用卤水生产井关井后的压力恢复曲线，可以很容易求得深层含卤层的渗流参数和原始地层压力。
It is easy to obtain parameters of permeability and original pressure of deep brine aquifer by using the pressure recovery curve of a production well after it is shut up.
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.
古近系原始地层厚度分布反映出东濮凹陷在古近纪具有裂陷盆地的构造古地理特点，但是古近纪不同时期裂陷盆地的特征有明显的差异。
The distribution of original stratigraphic thicknesses shows that the Dongpu Sag was a rifted basin in the Paleogene, while the characteristics of different periods were obviously different.
通过分析地层中原始沉积的元素含量与变化规律，建立与环境变化的相互关系，可以为研究沉积环境提供重要线索。
Analysis of original elemental concentrations and their changes in the formation can provide important guide to the investigation of depositional environment.
再加上地下采矿所在的地层存在着原始的地应力，对采矿过程系统的稳定性有着直接的和巨大的影响。
In addition, the stratum where underground mining exits virgin stress, which affects the stability of mining system directly and greatly during mining.
在地层构造区划分的基础上，系统论述了前南华纪岩石地层层序、宏观特征、沉积环境、原始构造环境。
The stratigraphic order, feature, sedimentary environment, original tectonic environment of Pre-Nanhua system are discussed on the basis of division of stratigraphic tectonic area.
二连油田阿南区块，由于长期注水，油气层出现明显的异常高压，地层原始压力遭到破坏，造成了井涌、井塌、井漏等复杂事故。
Abnormal high pressure systems have formed in Anan Block of Erlian oilfield due to long time of water flooding, kicks, lost circulation and hole collapse are frequently encountered.
地层原始渗透率越低，地层渗透率降低程度越大；
The higher the salinity and lower the initial formation permeability, the greater the permeability reduction.
对一口井进行了分析处理，结果表明该方法可以提高解释精度，更为准确地求取地层的原始含水饱和度。
A case study shows that the new water saturation model can improve the interpretation precision and is a new m...
对一口井进行了分析处理，结果表明该方法可以提高解释精度，更为准确地求取地层的原始含水饱和度。
A case study shows that the new water saturation model can improve the interpretation precision and is a new m...
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