A provenpartner AcrossAFrica Backed by scienceBuilt forAfrica From firsts in Ghana to breakthroughs in the Orange Basin, we’ve delivered high-quality seismic across Africa. Safely, efficiently, and at scale. A PROVEN PARTNER ACROSS AFRICA’S OFFSHORE FRONTIER LET’S GO UNDER THE SURFACE EXPLORATIONAND PRODUCTIONSOLUTIONS Marine seismic surveys provide imaging of the seabed and beneath so exploration and […]

Oslo, 10 September 2025: Irene Waage Basili, the CEO of Shearwater Geoservices AS (“Shearwater”) will be presenting at the annual Pareto Securities’ Energy conference. The presentation used is attached hereto and available under the Investor section on our web-site, www.shearwatergeo.com For further information, please contactKristian Rådal, Head of Investor Relations, phone +47 99 23 61 […]

Bergen, 29 August 2025 – Shearwater Geoservices AS (“Shearwater”) today published its second quarter 2025 results. Revenue was USD 133.8 million compared to USD 214.2 million in the second quarter 2024. EBITDA was USD 11.9 million compared to USD 80.1 million in the second quarter 2024. Key takeaways: Lower activity impacted financial performance, as expected […]

Bergen, 27 August 2025 – Shearwater Geoservices AS (“Shearwater”) has been awarded a deepwater Ocean Bottom Node (OBN) seismic survey in Ghana’s Jubilee and TEN fields, operated by Tullow and its partners. It will be the first deepwater OBN project offshore Ghana, following Shearwater’s successful recent deployment of the SW Tasman vessel and Pearl node OBN […]

Bergen, 26 August 2025 – Shearwater Geoservices AS will publish its second quarter 2025 results on 29 August 2025.Irene Waage Basili, CEO, and Andreas Hveding Aubert, CFO, will on the same day host a webcast and a conference call followed by Q&A at 15:00 CEST. Webcast:You can follow the presentation via webcast with supporting slides, […]

Bergen, 26 August 2025 – Shearwater Geoservices AS (“Shearwater”) announces the award of a deepwater Ocean Bottom Node (OBN) seismic survey offshore Angola by ExxonMobil’s affiliate Esso Exploration Angola Block 15 Limited. The two-month project is scheduled to commence during Q3’25. The project will be delivered using Shearwater’s proven OBN platform, featuring the SW Tasman […]

SUMMARY We investigate options to perform integration preconditioning for Ocean bottom node (OBN) data acquired with accelerometers. When amplitude perturbations due to sensor saturation are present, integration exaggerates them through convolution with the integration filter; therefore, their correction is desirable. Furthermore, the affected samples may impact PZ calibration, wavefield separation and multi-dimensional deconvolution, therefore a […]

SUMMARY We present a novel constrained Dix inversion method that leverages proximal operators within the Alternating Direction Method of Multipliers (ADMM) framework. Addressing problems inherent to Dix inversion, our method robustly manages various noise types in picked RMS velocity functions, including spikes and outliers in measurements that can be distributed in both the space and […]

SUMMARY Seismic depth-imaging and inversion in complex geology often use wave-equation operators for TTI or TORT symmetries, but these still struggle with numerical instabilities due to incorrect adjoint operators and rapid tilt variations of symmetry axes of elastic tensors. We propose a novel approach using frame bundles to describe heterogeneous anisotropic velocity models, aligning local […]

We’re announcing a significant milestone in our multi-year collaboration with NVIDIA, delivering breakthrough progress in applying Generative AI (GenAI) to Uncertainty Quantification (UQ) for seismic processing and imaging. This paves the way for our processing software Reveal where users can access advanced NVIDIA-accelerated tools for quantifying seismic-related uncertainty and strengthening risk assessment in exploration, production […]