In a marine seismic survey, strong multiple reflections are interfering with primary reflections from a target

Question

In a marine seismic survey, strong multiple reflections are interfering with primary reflections from a target interface. Which processing strategy is most effective for reducing such multiples without significantly distorting the primary reflection events?

Examoogle · Accepted Answer

Option C: Applying predictive deconvolution tailored to multiple suppression

Explanation & Concepts:
Practice and solve "In a marine seismic survey, strong multiple reflections are interfering with primary reflections fro..." for Part 5 Domain Knowledge - CIL MT Geology 2026. The correct answer is Option C: Applying predictive deconvolution tailored to multiple suppression. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.

Examoogle · Answer

Option A: Applying basic band-pass filtering to the recorded data

Examoogle · Answer

Option B: Increasing the shot-receiver offset to avoid multiples

Examoogle · Answer

Option D: Stacking traces without prior multiple suppression processing

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