What were the seismic processing sequences in the 3D Seismic Survey?

Question

Accepted Answer

The seismic processing sequences in a 3D seismic survey involve several steps to enhance the quality and interpretability of the data.

Data acquisition: Collecting seismic data using an array of sensors or geophones.
Field processing: Initial processing steps performed on-site to remove noise and correct for acquisition-related issues.
Data preprocessing: Further processing steps performed in the office to enhance the data quality, including noise removal, filtering, and amplitude correction.
Velocity analysis: Determining the subsurface velocity model to accurately image the subsurface.
Migration: Applying mathematical algorithms to relocate seismic events to their correct subsurface positions.
Post-migration processing: Additional processing steps to improve the final image quality, such as noise attenuation and amplitude balancing.
Interpretation: Analyzing the processed seismic data to identify geological features and make informed decisions for exploration or production.
Examples of seismic processing software used: Kingdom Suite, Petrel, Hampson-Russell, ProMAX, etc.

Accepted Answer

deconvolution, stacking, and migration, in their usual order of application.

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