气的聚集完全受地层参数的控制。
The gas accumulation is controlled entirely by stratigraphic parameters.
应用该方法解决了石油地质录井中地层参数问题。
And it solves the problem of stratum's parameters in the geological log of the petroleum.
反射界面及层速度是地震勘探中相当重要的地层参数。
Reflection interface and interval velocity are quite important stratigraphic parameters in seismic exploration.
利用电缆地层测试资料正确反演地层参数是油田勘探中的一项重要任务。
Formation parameter inversion from wireline formation test data plays an important role in oilfield exploration.
煤气储层具有与砂泥岩地层不同的储层物性，常规测试很难获取地层参数。
Coal gas reservoir has different physical properties from sand and shale stone formation, it is difficult for conventional test to get formation parameters.
该技术可以帮助认识地层参数和压裂参数，提高压裂施工成功率和有效率。
This tech can help for knowing formation and fracture parameters, raise fracture operation successful ratio and affectivity.
实例表明，实际产量资料与理论递减曲线的拟合可确定地层参数，预测产量变化。
Field example demonstrates that by matching actual production data with theoretical decline curve formation parameters can be determined and future production can be predicted.
利用不稳定试井原理，结合地层测试已取得的地层参数进行分析，得出预测产能的公式。
Based on the theory of transient well test, combining formation parameters analysis obtained from formation test, the formula of predicting productivity has been found.
本软件用户界面友好，并应用到了实际测井解释工作中，对准确评价地层参数起到了重要作用。
The software has a friendly user interface, and applied to the work of interpreting the actual logging, stratum parameters for the accurate evaluation has played an important role.
根据13口井压后试井解释结果，分析影响气井压后产量的两个重要因素是地层参数和人工裂缝；
The two important factors effecting on production are reservoir factors and artificial fracture based on results of well tests analysis after 13 gas wells were fractured;
通过调整压力分布图，克服试井解释的多解情况，可以准确得到地层参数、判断试井解释的可靠性。
According to regulating pressure distributing figure, the different result of well testing is overcome and the formation parameter is gained accurately to determine the dependability of well tes...
对于未出现径向流的DST测试资料，该方法也能提供较为满意的地层参数，具有较强的实际应用价值。
For DST test data without appearance of radial flow, this approach is also able to provide satis factory formation parameters, so it has great value of practical application.
压裂是煤层气开采的重要手段之一，而压裂前获取煤层相关地层参数，对压裂设计及压裂施工十分必要。
Fracture operation is one of the important manners for exploitation of CBM and to obtain enough information is very critical for fracturing treatment in a coal bed methane formation.
实例计算表明，即使测试过程中存在着较大的噪音，用该自动拟合模型求解的地层参数都接近实际的地层参数。
Illustration shows that though there is much noise in the test process, formation parameters calculated with this model are approximate to real ones.
煤层气开发过程中，试井测试作为求取地层参数及对煤层进行定量和定性的评价的手段，是不可或缺的重要环节。
During the process of CBM development, well testing, as the means for formation parameters and the quantitative and qualitative evaluation to coal bed, is an important link.
本文从油井压裂后抽汲求产的井底压力分析出发，对压力恢复资料进行校正处理，得到了较好的恢复曲线，取得了准确的地层参数。
From analyzing the down hole pressure to calculate flow rate, by correction and process for these data, a better build up curves and accurate formation parameters are achieved.
由于其测井响应对地层纵向边界的探测灵敏度比对其他地层参数的大得多，在其资料反演中必须重视地层纵向边界位置的提取和反演精度。
Because the sensitivity of logging response to the layer's boundary is much higher than that to other formation parameters, so how to accurately pick up the layer's boundary is important.
将地层测试、升排量注入与压降测试、注入与压降测试三种测试工艺在煤层气井压裂前实施，以获取地层参数，并将这三种方法在同一口煤层气井上成功进行了应用。
These three kinds of techniques of well testing, step rate test and injection test at pre-fracturing are conducted to acquire formation parameters and applied in one CBM well successfully.
模型研究表明，利用本方法能够较精确地获得地下裂缝性地层的各向异性参数。
Modeling research shows that the method may be used to know the anisotropic parameters of fractured formation.
不同类型的复合射孔器，在井下产生的压力参数不同，对地层的作用效果也不同。
Various types of composite perforator have their respective effects on formation because they produce different pressure parameters in wellbore.
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.
应用地震资料拾取地层曲率参数，扩大了地震工作解决复杂地质问题的能力。
Extracting formation curvature parameter from seismic data enhances the ability of seismic work in solving complicated geology problems.
基于传统的速度分析方法，着重讨论了地层倾角、速度扫描参数及相干性测量给速度分析精度带来的影响。
How the formation dip, velocity scan parameters and coherence determination affect velocity analysis accuracy is specially discussed on the basis of summing up traditional velocity analysis methods.
应用饱和度分析资料求解阿尔奇参数避开了求解地层水电阻率值的问题。
Furthermore, determining Archie's parameters using saturation analysis data allows it unnecessary to calculate resistivity of formation water.
测试结果表明，不同的地层物性因素对岩石物理参数的影响不同，导致对地震属性的影响也不同。
The results of simulation show that different physical factors of formation have different influences on rock physical parameters, and therefore have different effects on seismic attributes.
通过对抽水孔、观测孔压降曲线的分析对比，计算出能够代表地层特性的参数。
Through analyses and comparisons of depression curves parameters which may represent the behaviours of stratum are obtained.
可以采用非线性参数估计的方法反演地层的渗透率；
Nonlinear parameter estimation approach can also be used to converse the formation permeability.
同时，根据该区的地质构造、地层结构、地面建筑等有关参数资料，分析和计算了斜风井巷道的稳定性和安全性。
Moreover the stability and safety of the inclined shaft tunnels are analyzed and calculated based on the parameters of geological structures, stratigraphic configuration and ground buildings.
通过测井曲线重构，建立了盒8地层岩石物理参数及其地震响应模型。
The petrophysical parameters and seismic response models of He 8 formation were created by rebuilding the well logs.
通过测井曲线重构，建立了盒8地层岩石物理参数及其地震响应模型。
The petrophysical parameters and seismic response models of He 8 formation were created by rebuilding the well logs.
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