Technical Library

The world is in urgent need of Carbon Capture Storage (CCS) sites/facilities to achieve ambitious net carbon dioxide (CO2) emissions goals. One way to store CO2 in significant quantities is to...

Imaging of a pre-Messinian target in the Eastern Mediterranean Sea remains a challenging task. Recent gas discoveries, in the Eastern Mediterranean Sea, have increased interest in enhanced imaging...

Results are presented from the processing of new acquisition in combination with complementary reprocessing of legacy data over 8200 square kilometers in the deep waters of the Campos Basin, offshore...

Water column variations are an important source of nonrepeatability in time-lapse marine surveys. In a deep water context, the physical property variations within the water layers can generate...

An elegant process can recover high-resolution subsurface models of reflectivity, velocity and relative density from marine shot gathers with minimal pre-processing applied. Referred to as PGS...

The authors demonstrate what abundant 3D exploration seismic data coverage could offer in the search of net zero energy solutions.

The authors describe a CCS workflow over a proof-of-concept area to assess CCS storage capacity and containment at a candidate saline aquifer site and highlight elements of the workflow to move...

The 83rd EAGE conference was held in Madrid on 6-9 June, in a welcome return to in-person attendance. I briefly review the key technical themes and profile 12 technical presentations given my PGS...

Following a very successful 2019 GeoStreamer X survey in the South Viking Graben, Norway, an additional multi-azimuth survey was acquired further north covering the Utsira High and the Vana...

Full Waveform Inversion (FWI) requires the minimization of a highly non-linear objective function which makes the inversion suffer from cycle-skipping. To overcome this issue, we need to have an...