Abstract:Deepening oil field development wants seismic exploration to be more accurate in reservoir prediction and description. High resolution 3-D seismic exploration may play a big role. The first expriment of high resolution bin-variable 3-D seismic acquisition was made in an oil field in East China,and it solved a tough problem of how we flexibly adjust signal jnoise ratio and resolution of seismic data according to geological tasks in different conditions. In the experiment,bin-variable 3-D seismic observation system and ghosting interface of dual-borehole microlog were taken to get satisfactory effect.
刘振夏, 丁持文, 刘晓喜, 潘文锋, 钱绍瑚. 高分辨率三维地震勘探数据采集技术[J]. 石油地球物理勘探, 1999, 34(1): 37-44.
LIU Zhen-xia, DING Chi-wen, LIU Xiao-xi, PAN Wen-feng, QIAN Shao-hu. A new technique for high resolution 3-D seismic data acquisition. OGP, 1999, 34(1): 37-44.