The authors describe how a simultaneous velocity and angle-dependent reflectivity inversion workflow (Ultima) can provide accurate and high-resolution attributes that could help derisk frontier...
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GeoStreamer X combines multi-sensor towed streamer broadband seismic fidelity and wide-tow source efficiency, with multi azimuth illumination. Earlier this year, PGS added a new GeoStreamer X dataset...
The authors discuss the value of recent technological advances in seismic acquisition and processing for CCS site screening projects, using multiple case studies from offshore North-West Europe.
A MultiClient dataset has been used opportunistically for monitoring production of the Arfugl gas field in the Norwegian Sea. The results show that it was possible to retrieve a credible 4D signal...
In this abstract, the authors show a field data example using a low frequency reconstruction (LFR) method to recover the low frequency contents of towed marine seismic data for the purpose of...
The development of carbon capture and storage (CCS) relies heavily on high-resolution seismic images to characterize both the geological framework of the storage site and its overburden. In this...
Air-driven marine seismic sources are a common means of providing a repeatable and reliable source of energy for reflection seismology. Mechanical or material failure of source components can lead to...
Author: M'Lynn Jenkins, Ashton Scalise
High Performance Computing is a rapidly changing and evolving field. With the introduction of Cloud Computing, it is more important than ever to make sure the software running on it can change and...
THE authors present a workflow that uses a 5D interpolation scheme to reconstruct near-offsets beyond what is originally recorded in the legacy azimuth to improve multiple modelling. Combined with an...
This study presents a pioneering investigation into the advancements in seismic velocity model building through the integration of dual azimuth seismic datasets in the challenging geological setting...