Bergen, 23 May 2025 – Shearwater Geoservices AS will publish its first quarter 2025 results on 28 May 2025 approximately at 16:30 CEST.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 17:00 CEST. Webcast:You can follow the presentation via […]

In an era where the complexity of geophysical targets is ever-increasing, the demand for seismic modelling and inversion technologies that can meet modern exploration challenges has never been greater. The Spectral-Element Method (SEM) is rapidly emerging as a game-changing alternative to traditional Finite-Difference (FD) approaches, offering a powerful combination of numerical accuracy, geometric flexibility, and […]

SUMMARY In 2023, a first 3D survey using towed marine vibrators (MVs) was conducted over the Johan Sverdrup field in the North Sea. The survey, employing both low-band and high-band units, covered a broadband seismic frequency range from 3 to 150 Hz. The incorporation of phase encoding effectively minimized residual sweep noise, eliminating the need […]

SUMMARY The environmental impact of air-gun sources has long been debated, with a growing focus on reducing unnecessary high-frequency emissions that provide no imaging benefits. These redundant frequencies contribute to the overall sound footprint of seismic operations, prompting efforts to develop sources that minimize environmental impact while maintaining data quality fit for a survey’s objective. […]

The need for cutting-edge seismic technologies and innovative seismic thinking in energy exploration has never been greater. The energy industry is navigating competing pressures: fiscal discipline, shorter project timelines, increasing complexity of geological targets, and greater scrutiny of environmental performance. Meanwhile, the range of applications of seismic data has broadened – from traditional hydrocarbon exploration […]

Professionalpioneers Join our seismic story Whatever your profession, you can pilot your career and navigate it at your own pace. We give you the space to innovate and problem solve along the way, pushing you to your full potential. You’ll collaborate with global colleagues, push boundaries and continue to learn and develop. Ready to start […]

START yourjourney WithShearwater Ready for anAdventure? Our global reach and diverse business lines create worldwide opportunities for those at the start of their career. If you are a graduate, apprentice or just starting out, you will gain experience in one of the world’s most exciting industries, but also join our early year’s development programme – […]

ABSTRACT Over the last 40 years, the processing of ocean-bottom seismic data evolved from ghost attenuation by deconvolution to multicomponent wavefield separation and multidimensional deconvolution, and from single-component P-wave-only to multicomponent PP and PS. It benefited from continuous improvements in imaging applicable to seismic data in general, with the addition of some specific developments associated […]

Meet us atEAGE 2025 We’re heading to EAGE 2025 in Toulouse to explore how data-driven geoscience fuels the energy transition. Join the conversation at booth 1600 OPENING THECONVERSATION Shearwater’s SVP of Software, Processing & Imaging, Simon Telfer, will take the stage at the EAGE 2025 Opening Ceremony Debate in Toulouse. Together with industry leaders, he […]

INTRODUCTION In smaller OBN surveys, mobilising multiple vessels often contributes to a considerable portion of the overall cost. A cost-effective approach is the use of a high-capacity multipurpose vessel (MPV) capable of deploying and retrieving nodes, as well as operating seismic sources. The primary advantage of this approach lies in the vessel’s ability to operate […]