开展压力预测是油气田钻探设计中的一项重要工作。
One of important jobs in the designing of oilfield drilling is to predict the formation pressure.
将此法应用于某海上油田地层压力预测中效果良好。
A good result has been obtained in predicting the formation pressure in one offshore oil field by applying the method.
内外边界元方法和开巷初期临时支护压力预测等新方法。
It discusses new methods including in out boundary element method and forecast of temporary supporting pressure during the initial stage of excavation.
论文的工作由两部分组成：1．跨音速脉动压力预测与分析。
Two parts are included in the thesis:1 The Analysis and Prediction of Fluctuating Pressure at Transonic Mach Numbers.
依据裘比公式建立了一种新的聚合物驱油井口注入压力预测方法。
Anew forecasting method of wellhead injection pressure for polymer flooding is established based on Dupuit formula.
该井钻探层位深、地层变化大，钻前异常地层压力预测尤为重要。
This well is characterized by deep drilling horizon and varied formation lithology, so its predrilling prediction of abnormal pressure is the most significant.
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.
利用这一模式对本区钻探井进行钻探效果和气藏压力预测，符合程度高。
This model has been applied to predictions of the drilling results and the gas pool pressures in the drilled Wells in this area and has indicated in accordance with the facts.
只有准确地搞好钻前压力预测，搞好油气地质研究，才能确保钻井的安全。
Only through accurate pre-drilling pressure prediction and carefully geologic study, the drilling safety can be assured.
常规动校正处理方法提供的叠加速度及层速度精度不能满足钻前压力预测的需要。
The precision of stack velocity and interval velocity provided by common NMO correction processing method can't meet the need of predicting the pre-drilling press.
通过对地震资料的处理，更精确求取地层层速度，提高地层孔隙压力预测的精度。
Based on seismic data processing and resolving a more precise formation interval velocity to enhance the prediction accuracy and successfully applied to the scene.
在裂缝检测、压力预测、油藏动态检测、油气预测、储层非均质性描述方面得到广泛应用。
It is widely used in the fissure detection, pressure prediction, dynamic reservoir monitor, oil-gas prediction, stratum's non-uniform depiction.
对非对称体系的预测结果比原模型有很大的提高，压力预测平均偏差平均下降了约25%。
The modified model yields much better prediction compared to the prediction with the original model for asymmetric systems, the mean deviation of bubble pressure decreased by more than 25 percent.
本文从地震层速度的分析与求取入手，对典型的地层破裂压力预测方法进行了综合评价研究。
Through the analysis and acquisition of the seismic interval velocity, This paper has comprehensively studied and evaluated fracture pressure prediction method for the typical formations.
准确的地层压力预测不仅能规避钻探风险，还能指示油气的运移方向，为油气勘探提供依据。
Accurately predicting the pressure underground could not only decrease drilling risks, but also indicate the migration path of oil and gas.
用地震速度资料进行钻前地层压力预测，大体可分为趋势线法和支撑上覆岩层压力的百分比法。
Methods used in the prediction of pore pressure can be classified into two groups-the method of trend line and the method of percentage of overburden.
综合利用井中的地震、测井和钻井资料等，用统计拟合方法和非线性反演方法建立压力预测模型。
A pressure predicting model is established by synthetically using the data of seism, well logging and well drilling in combination with statistical matching method and nonlinear inversion.
本文首先针对课题相关研究进行了文献综述，回顾了现有的静冰压力预测模型并讨论了其适用性和局限性。
First of all, a literature review is presented. The existing prediction models of static ice force are reviewed and their applicability and limitations are discussed.
分析蒸气热泵的特点，提出最佳温升曲线的优化计算方法和蒸气压力预测智能控制算法，设计了纸机干燥部优化控制系统。
The property of steam ejector is analyzed. The optimize method of temperature curve and an algorithm of intelligent predictive pressure control are presented. The optimize control system is designed.
根据测井资料和开发资料研究群库恰克地区区块地应力分布大小，建立了研究区块地层坍塌压力、地层破裂压力预测模型。
According to development data and the logging data, this paper studied the distribution of crustal stress and set up the collapse pressure model and formation fracture pressure prediction model.
为此，本研究利用地震反演方法对本区的储层发育情况进行了预测，并利用PCD压力预测方法对地层压力系数进行了预测。
Therefore, this paper focused on the prediction of reservoirs by using seismic inversion and the prognostication of formation pressure by applying PCD method.
在分析地层孔隙压力预测传统方法局限性的基础上，提出了一种基于有效应力定理和声波速度模型的地层孔隙压力预测方法。
After analyzing the limitation of the traditional pore pressure prediction methods, a new method based on the effective pressure theorem and the acoustic velocity model was proposed.
除性格特征之外，预测你是否有能力应对压力的另一个因素就是：你的社交关系如何。
Beyond personality traits, the single best predictor of an ability to deal well with stress is how socially connected you are.
例如像去年美联储压力测试所预测的那种资本流失的事情并没有成为现实。
The kind of erosion of capital forecast by the Federal Reserve's stress tests last year, for example, has simply not materialised.
无人可以预测，在大流行的压力下，H5N1病毒将会如何变化。
No one can predict how the H5N1 virus will behave under the pressure of a pandemic.
心理学方面的研究显示雌性更少受到早期压力的影响，同时科学家预测她们将在后续的心血管疾病研究中发现类似的结果。
Psychological studies indicate that females are less impacted by early life stress and the scientists predict they will find similar results in the cardiovascular response.
作为一家私人公司，Facebook不必达到季度收益预测，也不必定期与银行分析师或对冲基金会面，而且也不必公开它的非财务事项——例如产品策略和竞争压力等。
Or with hedge funds. It also will be better able to keep quiet about non-financial events, such as product strategy and competitive pressures.
作为一家私人公司，Facebook不必达到季度收益预测，也不必定期与银行分析师或对冲基金会面，而且也不必公开它的非财务事项——例如产品策略和竞争压力等。
Or with hedge funds. It also will be better able to keep quiet about non-financial events, such as product strategy and competitive pressures.
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