Subsurface Insights
Geophysical Surveying: Mapping the Seabed with Precision
Providing comprehensive sub-surface data through advanced 2DHR seismic and full spread geophysical methodologies.
Service Overview
JC Brooks Limited delivers high-resolution geophysical data essential for offshore engineering and environmental assessments. Our approach integrates multiple sensory layers to create a definitive map of marine environments.
2DHR Seismic Surveys
High-resolution 2D seismic profiling for detailed sub-seabed strata visualization, critical for site characterization and geohazard identification.
Full Spread Geophysical Surveys
Integrated multi-sensor arrays providing comprehensive bathymetric, magnetic, and side-scan data for a holistic seabed understanding.
Precision Instrumentation
Our technical edge is defined by the industry-leading hardware and software suite we deploy on every survey.
POSITIONING & NAVIGATION
Veripos LD900 & C-Nav3050
High-precision GNSS positioning systems ensuring sub-decimeter accuracy for every data point collected in deep-water environments.
R2Sonic 2026 MBES
Wideband Multibeam Echo Sounder for high-resolution bathymetry and water column imaging.
0.5° Beamwidth
Exceptional resolution for detailed seabed mapping.
60kHz -500kHz Frequency Range
Versatile operation for various survey depths and conditions.
Magnetometry
G-882 Magnetometer
Cesium vapor marine magnetometer for detecting ferrous objects and geological anomalies.
Side Scan Sonar
EdgeTech 4205SS
High-definition dual-frequency side scan sonar for comprehensive seabed imaging.
Qinsy 9.7.2
Master Control Software
Field-Proven Expertise
OML112TOTAL ENERGIES
Comprehensive geophysical site investigation utilizing full spread equipment for strategic asset development. Mapping sub-surface terrain with pinpoint accuracy.
DEEP WATERCHEVRON
High-resolution 2D seismic and geotechnical integration for infrastructure positioning. Delivering technical reports to stringent multinational standards.
PROJECT EXPERIENCE
Ready to secure your sub-surface data?
Consult with our technical leads on your next geophysical survey requirement.