Ocean Bottom Seismic Data Processing
ION is an industry leader in providing visionary solutions to ocean bottom seismic (OBS) data acquisition and imaging challenges. We have assembled a team of industry-recognized experts that has delivered more than 50 global OBS data processing projects.
We understand the noise conditions unique to ocean bottom cable and node (OBC/OBN) acquisition and have pioneered techniques to leverage dual-sensor data to attenuate receiver-side multiples and broaden the signal frequency spectrum. We have also developed a comprehensive suite of advanced algorithms that leverage both P-wave and converted wave data to dramatically improve complex subsurface imaging and reservoir attribute analysis in the seabed environment.
Key technologies we offer for the seabed environment include:
Ocean Bottom Seismic Data Processing Data Examples
|Examples of high-quality PP (top) and PS (bottom) PreSTM images|
|Based on the PreSTM images in the PP and PS Data Examples tab. PP and joint PP/PS inversions show detailed stratigraphic information from Vp/Vs ratios and density inversions, as well as an excellent correlation to wells.|
Articles & Abstracts
- Waveform Inversion Including Well Constraints, Anisotropy, and Attenuation - The Leading Edge (PDF)
- Offset Vector Tile Anisotropic Tomography and PreSDM of the Hild OBC (PDF) - SPG Abstract (PDF)
- Noise Attenuation Techniques for Improving the Quality of Ocean Bottom Seismic Data - GeoIndia Abstract (PDF)