Meticulous and rigorous AVO complaint flow which includes an iterative approach to removing noise
Careful analysis of all noise suppression techniques to ensure minimal data leakage. Seismic Compare is an interactive tool that allows a user to quantify the effectiveness of a noise suppression technique. We also run a number of QC attributes to ensure our AVO-Compliance.
A series of techniques (pre and post stack) are available to remove noise bursts & spikes, linear noise (including guided waves) and random noise
• Polarization Ground Roll Filter • Surface Wave Noise Attenuation (SWNA) • Coherent Noise Attenuation (CNA) • FX/FXY Prediction & Projection Filters • Cadzow Filter including an Automatic Rank Determination option • FX Median Filter (Frequency-space domain noise burst removal) • TX Median Filter (Time-space domain noise burst removal) • TFD (Time Frequency Domain)