Past, present, and future of geophysical inversion
Sa Liming1, Yang Wuyang2,3, Yao Fengchang4, Yin Xingyao5, Yong Xueshan2
1. China National Petroleum Corporation, Beijing 100007, China;
2. Research Institute of Petroleum Exploration &Development-Northwest, PetroChina, Lanzhou, Gansu 730020, China;
3. China University of Petroleum(Beijing), Beijing 102249, China;
4. Research Institute of Petroleum Exploration &Development, PetroChina. Beijing, 100083, China;
5. China University of Petroleum(East China), Qingdao, Shandong 266580, China
Abstract:This article briefly reviews the development of seismic inversion technology, analysis of the root causes of inversion analysis, seismic inversion technique possible problems and future development of seismic inversion technique, and on a number of representative inversion methods are described in detail, with typical description of the application in the development of new technologies at the same time, strengthening the importance of the application of existing technology. Inversion of quality improvement, is a systems engineering, real-world application to a proper understanding of theoretical differences between optimal and practical application, should give attention to methods of advance exterior, the relationship between rationality and practicality.
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