Static Correction of Land 3D Seismic Data

육상 3차원 탄성파 자료의 정보정

  • Sheen Dong-Hoon (Imaging Technology Research Laboratory, Hansung University) ;
  • Park Jae-Woo (Imaging Technology Research Laboratory, Hansung University) ;
  • Ji Jun (Dept. of Information System Engineering, Hansung University) ;
  • Lee Doo-Sung (Dept. of Information System Engineering, Hansung University)
  • 신동훈 (한성대학교 영상화기술 연구실) ;
  • 박재우 (한성대학교 영상화기술 연구실) ;
  • 지준 (한성대학교 정보시스템 공학과) ;
  • 이두성 (한성대학교 정보시스템 공학과)
  • Published : 2002.08.01

Abstract

The static correction, which is classified into refraction based static correction and reflection based residual static correction, removes distortions caused by irregularities of thickness or velocity in near-surface. Generally, refraction statics is a time consuming process because of high dependence on the interpreter's analysis. Therefore, for huge 3D seismic data, automatic static correction which minimizes the interpreter's analysis is required. In this research, we introduce an efficient method of refraction static correction for land 3D seismic survey.

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