Seismic Profiling

Non-invasive geophysical mapping of subsurface layers

Service Overview

Seismic profiling is a non-invasive geophysical method that uses sound waves to determine subsurface layering and velocity contrasts. This is essential for pre-drilling reconnaissance, allowing optimal borehole siting and reducing unnecessary drilling costs.

Why Use Seismic Profiling

• Non-invasive pre-drilling reconnaissance
• Identification of subsurface layer boundaries
• Determination of rock vs. soil interfaces
• Optimal borehole location identification
• Cost reduction through targeted drilling
• Risk mitigation before construction

What's Included

• 2D seismic survey design and setup
• Seismic data acquisition with modern equipment
• Data processing and velocity analysis
• Depth conversion and interpretation
• Subsurface layer identification
• Borehole location recommendations
• Seismic interpretation report

Advantages of Seismic Profiling

• Non-destructive: No site disturbance
• Large Coverage: Profiles wide areas efficiently
• Cost-effective: Reduces overall investigation costs
• Risk Reduction: Identifies anomalies before drilling
• Planning Tool: Guides optimal drilling strategy

Typical Deliverables

• 2D seismic sections and profiles
• Velocity models and depth conversions
• Interpreted subsurface structure
• Layer boundary depths and thicknesses
• Rock/soil interface identification
• Borehole location recommendations
• Seismic interpretation report