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- formation interval velocity 地层层速度
- Logging sonic differential time and seismic interval velocity are used to estimate formation pressure in this paper. 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。
- The paper mainly introduces the effect of applying Shah, s formula (1973)to compute the interval velocity of two-dimensional arbitrary dip interfaces. 本文主要介绍沙赫(Shan;P.;M
- The quasi-acoustic logs can not only reflect the variation of interval velocity and impedance, but can resolve some problems like identifying lithologic character, differentiating thin layers, etc. 针对歧口凹陷南大港地区地层实测声波时差曲线对砂、泥岩的岩性反映不明显，无法进行储层反演预测的问题，采用了拟声波构建技术。
- 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. 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。
- Previous results show that the late Paleozoic strata are the favorable prospects of gas in Taigemiao area.Differential interval velocity analysis (DIVA) is sensitive to gas-bearing strata. 已有的资料显示，台格庙地区上古生界地层具有较好储气潜力，根据差异层速度分析（DIVA）对含气地层较为敏感的特点，对区内储层作了预测。
- The method can evaluate the interval velocities, interfacial dips and depths by using the apparent velocities, intercept times and surface velocity. 利用这个方法,从视速度、截距时、表层速度可反算出炮点位置的界面深度、层速度、界面倾角等参数。
- AN INVERSION METHOD OF INTERVAL VELOCITY 一种精确层速度反演方法
- interval velocity & effective stress algorithm 层速度-有效应力法
- The S-waves have the kinematics of pure shear waves,thus we can pick their first arrivals,calculate their interval velocities,and further compu. 实验发现：裂缝密度较高时，可以观测到明显的横波分裂现象；而裂缝密度较低时，仅能观测到微小的速度异常。
- Keywords prediction of formation pressure;logging sonic differential time;seismic interval velocity;constrained optimization;SUMT; 地层压力预测;测井声波时差;地震层速度;约束最优化;惩罚函数法;
- APPLICATION OF SEISMIC INTERVAL VELOCITY IN BASIN ANALYSIS 地震层速度在盆地分析中的应用
- The book has been styled in a modern format. 该书已按照现代版式制作。
- APPLICATION OF SEISMIC INTERVAL VELOCITY IN STUDY OF FAULT-SEALING 地震层速度在断层封堵性研究中的应用
- Interval velocity scan for model building using CFP technology CFP层速度扫描建模方法
- Her front teeth were irregular in formation. 她的门牙排列不整齐。
- They marched in parade formation. 他们以列队的阵式行进。
- The book is written in an episodic format. 这本书是以一种松散的形式写成的。
- It's the same book, but a new format. 还是那本书，但这是新的版式。
- The formation of two ordered files from one regular file. 把一个正规文件分成两个有序文件的过程。
