OBN and FWI improve subsurface imaging and reduce offshore exploration risk
What happened
Viridien explained that advances in ocean‑bottom node (OBN) acquisition combined with full‑waveform inversion (FWI) are producing clearer velocity models and higher‑fidelity images. The Q&A makes OBN+FWI an actionable procurement consideration because it directly changes survey scope, data deliverables and downstream drilling certainty; watch for suppliers packaging node fleets with FWI processing windows
Why the category manager should care
Treat OBN+FWI as a procurement variable — it can reduce subsurface uncertainty but will shift budget and supplier selection toward firms with node fleets and FWI capability
Key facts
- Long‑offset OBN acquisition improves deep imaging
- FWI transforms transmitted energy into higher‑fidelity velocity models