Studies on geological meaning of seismic reflection events
Ma Shui-ping1, Wang Zhi-hong Tian Yong-le2, Yang Jun3, Wang Hai-rong4
1. The Second Oil Production Plant,Dagang oil-field of Petrochina,Tianjin City,061103,China;
2. Langfang Branch,Research Institute of Petroleum Exploration and Development of PetroChina,Langfang City,Hebei Province,065007,China;
3. BGP Inc.of CNPC,Zhuozhou City,Hebei Province,072750,China;
4. Branch Institute of BeiJiang of the Research and Development center,XinJiang,830016,China;
5. Education Ministry Key Lab of Marine Reservoir Evolution and Oil & Gas Enrichment Mechanisms,China University of Geosciences,Beijing City,100083,China
Abstract：In seismic exploration,only after the seismic events on seismic sections are confirmed to represent the sediment interfaces they can be entrusted with isochrone meaning and they can become the basis for studies of seismic interpretation and sequence stratigraphy.However the flexing structure lithogenesis,debris flow sedimentation,gravitational sliding and formation of gas hydrate and so on can lead to form new interfaces which result in seismic reflection,Therefore in sequence stratigraphy interpretation those kinds of seismic events must be identified and then avoided,otherwise the interpretation will lead to misunderstanding for geological sequence frame,so it is imperative to understand the characteristics and distribution law of the interfaces.
收稿日期: 2009-05-20
引用本文:
马水平, 王志宏, 田永乐, 杨军, 王海荣. 地震反射同相轴的地质含义[J]. 石油地球物理勘探, 2010, 45(3): 454-457.
Ma Shui-ping, Wang Zhi-hong Tian Yong-le, Yang Jun, Wang Hai-rong. Studies on geological meaning of seismic reflection events. OGP, 2010, 45(3): 454-457.
