In view of the characteristics of Ordovician carbonatite reservoir of fissure-cave type in the Tahe oil field,we studied the seismic attributions,reflection configuration and correlation of waveform in the area where the reservoir is favourable.
针对塔河油田奥陶系碳酸盐岩缝洞型储层的结构特点,以地质、钻井、测井及生产测试等资料分析为出发点,以各类储层地震响应为基础,分析了有利储层的地震属性特征、地震反射结构及波形相关特点,最终将有利储层综合划分为两类,并建立了各自的地震综合预测模式:Ⅰ类储层表现为串珠状、条带状振幅变化率异常和残丘高点+杂乱反射特征,相位角变化大于20°;Ⅱ类储层为弱或强振幅、高振幅变化率、弱相干、低速度和多种反射结构。
parallel oblique seismic reflection configuration
平行斜交地震反射结构
subparallel seismic reflection configuration
亚平行地震反射结构
Seismic Responses Analysis of Skew Multi-Ribbed Frame Structure Based on ETAbs
基于ETABS的斜交密肋框架结构地震反应分析
chaotic seismic reflection configuration
不规则地震反射结构
convergent seismic reflection configuration
收敛型地震反射结构
The dynamic response of the subway shield tunnel under oblique seismic waves
地震波斜入射时地铁盾构隧道的动力反应分析
Nonlinear seismic response of horizontal layered site due to inclined wave
地震波斜入射时水平层状场地的非线性地震反应
3-D Seismic Response Analysis of Bridge Pier-pile-Soil System;
考虑土—结构相互作用的斜拉桥地震反应分析
Chaotic seismic reflection configuration-is a discontinuous, discordant seismic reflection patterns.
杂乱地震反射结构――是不连续、紊乱的地震反射图形。
Influence of spatial variation of seismic ground motion on thousand-meter scale cable-stayed bridge
地震动空间变异性对千米级斜拉桥结构随机地震反应的影响
Seismic Response Analysis of Fault Step Subjected to Obliquely Incident Body Waves
地震体波斜入射下的断层台阶地震反应分析
Research of the structure features of seismic reflection in Pingbei area of Xihu Sag
西湖凹陷平北地区地震反射构造特征研究
Analysis on Multi-Dimensional and Lateral-Torsional Coupled Seismic Response of Base-Isolated Structures;
基础隔震结构多维及平—扭耦联地震反应分析
Lateral-torsional coupled seismic responses of sliding base-isolated structures with eccentric superstructure
上部结构(偏心)对基础滑移隔震结构平-扭耦联地震反应的影响
Progradational reflection configuration is a very significant reflection phenomenon in seismic section.
前积反射结构是地震剖面上的一种很重要的反射现象。
Nonlinear Seismic Response Analysis of Large-Span Cable-Stayed Bridge with Soil-Structure Interaction
考虑土-结构相互作用的大跨度斜拉桥非线性地震反应分析
The Design of Force-balanced Differential Capacitance Seismometer with Even Oblique Axis;
基于斜对称轴结构的差容式力平衡地震计的研制
Earthquake Response Analysis of Cable-Stayed Bridges Under the Action of Travelling Waves
斜张桥在行波作用下的地震反应分析