Integrated 3D EM imaging

Full-azimuth 3D EM data acquisition

Using our high-capacity 3D EM fleet, we acquire full azimuth datasets which provide improved data coverage and resolution. Learn more about:

• The benefits of full-azimuth 3D EM data acquisition
• Our high-capacity 3D EM vessels

3D anisotropic imaging 

Through advanced 3D inversion, we produce depth-converted SEG-Y resistivity cubes, which are ready to be integrated with seismic, well-log and other subsurface data. Learn more about:

• 3D inversion
• 2.5D inversion

Case studies

Several case studies show how CSEM is creating value and reducing exploration risk through the application of full azimuth 3D EM surveys, imaged using 3D anisotropic inversion:

• A practical example why anisotropy matters - A CSEM case study from South East Asia (copyright SEG)
• Hydrocarbon reservoir thickness resolution in 3D CSEM anisotropic inversion (copyright SEG)
• Full-azimuth, anisotropic 3D EM inversion applied to a low-resistivity pay reservoir with well control (copyright SEG)
• Shallow water 3D CSEM: A case study from Malaysia (copyright SEG)
• 3D CSEM over Frigg – dealing with cultural noise (copyright SEG)