Marine Acquisition»Fast Track Processing

Optimise your seismic data with Shearwater’s Fast Track onboard processing

Shearwater’s onboard processing provides interpreters with a high end Fast Track product that allows early interpretation. The Fast Track sequence is designed in collaboration with each client and all the technology used in onshore processing is available on our vessels with delivery typically within 6 weeks of the survey completion. 

Shearwater has permanent, advanced Fast Track capabilities on all our vessels and highly experienced processing staff with more than enough hardware to complete intensive processing sequences onboard the vessel. We produce a wide range of Fast Track products, from Post-Stack Migrations to full 3DSRME PSTM/PSDM sequences.

Shearwater's onboard and onshore processing and imaging teams work closely together to ensure we deliver the same quality on our vessels as in our offices. Depending on our client needs we will split the Fast Track processing between the vessel and a dedicated team onshore with a seamless transition.

Fast Track Processing Highlights:

Dedicated supervision

Source de-ghosting, de-signature and de-bubble derived from the near field hydrophones (one signature per survey)

Receiver de-ghosting

Linear and swell noise removal (multi-domain)

Seismic Interference removal

Overlapping shot de-blending

Full Set of de-multiple tools (SWME, 2D/3D SRME, Hi-Res Radon, Deconvolution)

Velocity picking (2nd order and 4th Order)

3D Regularisation


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