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Technical Content

Technical Abstract
SEG - Society of Exploration Geophysicists | Doreen Goh, Steven Deng, Xiaodong Wu, Peipei Deng ©2026 SEG | September

In recent years, full-waveform inversion (FWI) has become a cornerstone of velocity model building in seismic processing. The technique has repeatedly proven its effectiveness in delivering significantly more accurate velocity models, resulting in improved migration images across a wide range of acquisition configurations and ...

Industry Article
EAGE GET - Global Energy Transition Conference & Exhibition | Kunpeng Liao, Harrison Moore, Francesca Oggioni, Malte Probst (Viridien) ; P.E. Dhelie (Aker BP ASA) ©2024 EAGE | July

Distributed Acoustic Sensing (DAS) is gaining increased attention in the Carbon Capture and Storage (CCS) industry as a feasible cost-effective method for subsurface imaging and monitoring. This study examines the processing and imaging challenges of surface-acquired DAS data in the North Sea with a ...

Industry Article
First Break | Diego Lopez, Marit Stokke Bauck, Andy Holman ©2026 EAGE | June

Viridien has conducted a test of inversion techniques to evaluate which methods prove useful over large areas of interest. Both Extended Elastic Impedance coloured inversion (EEI-CI) and Deterministic Elastic Inversion (DEI) were evaluated as exploration screening tools for the Lower Cretaceous Agat play on ...

Industry Article
GEO EXPRO | Irina Pene, Idar A. Kjørlaug ©2026 GXP Publishing AS | June

Carbon storage licensing on the Norwegian Continental Shelf has gained momentum, highlighting its role in the energy transition. Legacy seismic data, originally acquired for oil and gas exploration, is a valuable asset for assessing carbon storage reservoir potential. Maximising the value of this data ...

Whitepaper
Gregor Duval, Simon Otto | June

Reaching Europe’s net‑zero ambitions requires rapid, scalable deployment of carbon capture and storage (CCS). This white paper presents Viridien’s integrated screening workflow for identifying, ranking, and prioritizing geological CO₂ storage opportunities across continental Europe. Using a globally consistent digital geological database and a multi‑scale ...