Hypothesized 3D seismic application in oil exploration of Suibin Depression
Wang Peng1,4, Zhong Jian-hua2,3, Zhang Bao-quan2, Zhang Hong-wei2, An Peng2, Wang Yu-shan2
1. BGP Geological Research Center,CNPC, Zhuozhou, Hebei, 072750, China;
2. Guangzhou Institute of Geochemistry,Chinese Academy of Sciences, Guangzhou, Guangdong, 510640, China;
3. The China University of Petroleum(China East), Qingdao, Shandong, 266555, China
Abstract：Hypothesized 3D seismic volume is established based on all the 2D survey lines of the work area.By hypothesized 3D seismic volume in Suibin Depression,Sanjiang Basin,we carry out seismic inversion,and draw a mudstone thickness chart.Based on a contrastive analysis with seismic facies,a clearer hydrocarbon source rock distribution is obtained,which can provide more reliable information for the future exploration.Results show that hypothesized 3D seismic technology may play an important role of the exploration in the area which only has 2D seismic data.
