CRP道集优化处理及其在大庆油田S区的应用

包培楠, 王维红, 李文龙, 褚松杰

CRP gather optimal processing and its application to S area of Daqing oilfield

Pei-Nan BAO, Wei-Hong WANG, Wen-Long LI, Song-Jie CHU

图4 去噪前后的CRP道集 a—原始CRP道集;b—压制随机噪声后的CRP道集;c—压制层间多次波后的CRP道集

Fig.4 CRP gather before and after 3D prestack random noise attenuation a—original CRP gather;b—CRP gather after 3D prestack random noise attenuation;c—CRP gather after internal multiples attenuation