Pseudo 3D seismic using biharmonic spline interpolation

E. Yulianto, F. Abdullah, N. Novrizal, A. Riyanto

Research output: Contribution to journalConference articlepeer-review

Abstract

Pseudo three dimensional (3D) seismic has been carried out to real seismic dataset using biharmonic spline interpolation. The dataset contains 11 two dimensional (2D) seismic lines with two-millisecond sampling rates and 2000 millisecond record length. Biharmonic spline interpolation was performed for each time sample using the gridding interval of 25 x 25 meter. The resulted interpolation for each time sample was combined to generate three-dimension matrix that called as pseudo-3D seismic. The results of pseudo-3D seismic data clearly showed the structural geological features, compared to 2D seismic data. The result can minimize the uncertainty of the subsurface interpretation and reduce the exploration risk.

Original languageEnglish
Article number012054
JournalIOP Conference Series: Earth and Environmental Science
Volume481
Issue number1
DOIs
Publication statusPublished - 27 Apr 2020
EventLife and Environmental Sciences Academics Forum 2018, LEAF 2018 - Depok, West Java, Indonesia
Duration: 1 Nov 2018 → …

Keywords

  • 2D seismic
  • biharmonic spline interpolation
  • Pseudo 3D seismic

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