Publications

2026

  1. Phase variance as a seismic quality-control attribute
    A. Rohatgi, A. Bakulin, and S. Fomel
    Geophysics, 2026
    Submitted
    arXiv
  2. Taming Seismic Phase: From Statistical Characterization to Objective Phase Masking
    A. Bakulin, A. Rohatgi, and S. Fomel
    In 87th EAGE Annual Conference & Exhibition, 2026

2025

  1. Data-driven analysis of seismic phase using circular statistics
    A. Rohatgi, A. Bakulin, and S. Fomel
    The Leading Edge, 2025
    PDF
  2. Seismic phase spectral analysis: Field-data insights from circular statistics
    A. Rohatgi, A. Bakulin, and S. Fomel
    In Fifth International Meeting for Applied Geoscience & Energy, 2025
    PDF
  3. Theory of seismic phase analysis using circular statistics
    A. Rohatgi, A. Bakulin, and S. Fomel
    In Fifth International Meeting for Applied Geoscience & Energy, 2025
    PDF
  4. Impact of near-surface topography on reflection distortions: From diffractions to speckle noise
    A. Rohatgi, A. Bakulin, S. Fomel, and 1 more author
    In Fifth International Meeting for Applied Geoscience & Energy, 2025
    PDF
  5. Statistical analysis of seismic phase variability in dense data
    A. Bakulin, A. Rohatgi, and S. Fomel
    In 86th EAGE Annual Conference & Exhibition, 2025
    PDF

2024

  1. Analyzing the impact of additive and multiplicative noise on seismic data analysis
    A. Rohatgi, A. Bakulin, and S. Fomel
    In Fourth International Meeting for Applied Geoscience & Energy, 2024
    SEG-2024-4086176
    PDF
  2. Phase pilot recovery: A foundation for mitigating speckle scattering noise in seismic data
    A. Rohatgi, A. Bakulin, and S. Fomel
    In Fourth International Meeting for Applied Geoscience & Energy, 2024
    PDF