地层压力是石油勘探与开发中的重要参数之一。
Formation compaction is one of the important parameters in petroleum exploration and development phase.
利用测井资料预测地层压力是一条比较有效的途径。
Predicting formation pressure using well logging data is a comparatively effective method.
随钻地层压力检测是实现优化钻井的主要手段之一。
Formation pressure detection while drilling is one of major means to realize optimizing drilling.
临界流压是地层的特征参数，不随地层压力发生变化。
The critical flow pressure is a characteristics parameter which does not change with reservoir pressure.
在气藏资源的评价工作中，地层压力是极为重要的参数。
In the evaluation of gas reservoir resources, formation pressure is a very important parameter.
地层岩性和储层类型识别是测井解释地层压力的地质基础。
Stratum lithology and reservoir type recognitions are the geological foundation to explain the formation pressure by using logging data.
压井的本质是保持稳定的BHP以平衡地层压力。明白了吗？
The essence of any kill is to maintain constant BHP at least to balance to formation pressure. Do you understand?
对于定容气藏，气井的绝对无阻流量随地层压力的下降而降低。
For volumetric gas reservoir, gas well absolute open flow (AOF) is reduced with the decrease of formation pressure.
间歇自喷由缓慢、稳定排油地层的低地层压力和低渗透率所致。
Intermittent flow is caused by low reservoir pressure and permeability in slowly but steadily draining formation.
地层压力是石油勘探与开发各项工作必须掌握的基础数据之一。
The pore pressure is one of the basic data during the whole process of oil exploration and production.
达西定律表明，油井地层压力与井筒产液量和井底流压具有相关性。
Darcy's law indicates that formation pressure of an oil well has some correlativity with wellbore fluid producing volume and bottom hole flowing pressure.
如果不考虑这些因素来计算地层压力，其结果就会远远偏离真实值。
There will be a terrible error in calculating formation pressure without considering these factors.
介绍了地层压力在试井分析过程中的解释方法、分析特征及影响因素。
The paper introduces the interpretation method, analysis property and influence factor of formation pressure in well testing analysis.
讨论了利用测井声波时差和地震层速度预测地层压力的方法及其应用。
Logging sonic differential time and seismic interval velocity are used to estimate formation pressure in this paper.
采用校正后的地震层速度进行地层压力预测，其预测精度有较大提高。
Use of the corrected seismic horizon velocity for prediction of formation pressure can greatly raise the accuracy of prediction.
该方法克服了单纯地震层速度或单纯声波时差预测地层压力的局限性。
This method removes some limitations in formation pressure prediction using only seismic interval velocity or acoustic interval transit times.
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.
无限大地层中—口间歇试采生产井的地层压力分布及井底流压变化规律；
The rule of reservoir pressure distribution and bottom hole flowing pressure alteration of a periodic trial-produce well in infinity subterranean formation.
结果表明，影响采出程度的因素包括地层压力、底水能量和应力敏感等。
The results show that the effective factors include the formation pressure, the energy of basal water, the pressure sensitivity and etc.
给出了考虑注采比和启动压力梯度的平均地层压力和边界压力的确定方法。
The method is presented to determine formation average pressure and boundary pressure with threshold pressure gradient and injection-production ratio.
其中地层压力随生产时间变化的动态模型，将改变传统的气井静态配产方法。
One of these kinetic models is the geologic strata pressure with productive time variety, which will change the traditional static optimization allocation.
并依据长关井压力恢复资料建立了利用早期试井资料计算地层压力的实用方法。
It constructs a method for calculating formation pressure using earlier well test data according to long shut-in pressure restore data.
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.
通常人们采用气井某一时刻的稳定产能方程结合废弃井底流压来计算废弃地层压力。
The abandonment formation pressure(AFP) of gas well is usually calculated by stable productivity equation and abandonment flowing bottom hole pressure.
利用地震速度谱资料预测地层压力，可以有效地指导钻井和其它油气地质研究工作。
By using the data of seismic velocity spectrum, formation pressure may be predicted, which can direct the research work of drilling and other explorations.
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.
比较低渗透率情况下考虑高地层压力作用的滑脱流和原有的达西流对压力分布的影响。
The pressure gradient calculated by FEM, which is influenced by slippage effects under high pressure condition, is compared with that of mathematic model.
但由于油藏受构造和流体性质的影响，地层压力在纵向和横向上呈现出多种有规律的变化。
But because structure and fluid property have influence on reservoir, formation pressure presents varied regular change longitudinally and transversely.
但由于油藏受构造和流体性质的影响，地层压力在纵向和横向上呈现出多种有规律的变化。
But because structure and fluid property have influence on reservoir, formation pressure presents varied regular change longitudinally and transversely.
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