Integrated seismic data processing and interpretation in Shanian Area

摘要

This paper describes the methods of the integrated seismic data processing and interpretation, and its operation steps. In the Shanian Area with high geological assessment and complicated structure, the geophysical and geological conditions are analyzed and the genetic mechanism of reflection wave is studied and the distribution of special lithologic rocks is investigated. According to the geological characteristics of the working area, special processing modules are selected and compiled, and interactive interpreting and processing is conducted to introduce the geological information into processing procedure while setting up the velocity field and migrating the seismic data. Thus seismic data can objectively reflect the real subsurface structural geometry, and the success rate of exploration and development well is raised, and furthermore the exploration and development process may be speeded up.