An integrated view of the methane system in the pockmarks at Vestnesa Ridge, 79 N
G Panieri, S Bünz, DJ Fornari, J Escartin, P Serov… - Marine Geology, 2017 - Elsevier
Abstract The Vestnesa Ridge is a NW-SE trending,~ 100 km-long, 1–2 km-thick contourite
sediment section located in the Arctic Ocean, west of Svalbard, at 79° N. Pockmarks align …
sediment section located in the Arctic Ocean, west of Svalbard, at 79° N. Pockmarks align …
Seismic characteristics of fluid escape pipes in sedimentary basins: Implications for pipe genesis
J Cartwright, C Santamarina - Marine and Petroleum Geology, 2015 - Elsevier
Fluid escape pipes were first documented from 3D seismic data over a decade ago, and
have subsequently been identified in many petroliferous basins worldwide. They are …
have subsequently been identified in many petroliferous basins worldwide. They are …
[HTML][HTML] Sedimentation record of a complete glacial-interglacial cycle: Down-slope deposits, contourites and plumites of the North Sea trough mouth fan
Trough mouth fans (TMFs) are major submarine depocentres that form in front of ice streams
advancing onto the continental shelf, and they provide extensive records of past glaciations …
advancing onto the continental shelf, and they provide extensive records of past glaciations …
High-resolution P-Cable 3D seismic imaging of gas chimney structures in gas hydrated sediments of an Arctic sediment drift
CJ Petersen, S Bünz, S Hustoft, J Mienert… - Marine and Petroleum …, 2010 - Elsevier
The newly developed P-Cable 3D seismic system allows for high-resolution seismic imaging
to characterize upper geosphere geological features focusing on geofluid expressions (gas …
to characterize upper geosphere geological features focusing on geofluid expressions (gas …
Unit-pockmarks and their potential significance for predicting fluid flow
M Hovland, R Heggland, MH De Vries… - Marine and Petroleum …, 2010 - Elsevier
Unit-pockmarks were recognized as more-or-less insignificant features on the seafloor in the
early 1980s. However, this investigation, at four different regions in Norwegian waters …
early 1980s. However, this investigation, at four different regions in Norwegian waters …
Repeated fluid expulsion through sub-seabed chimneys offshore Norway in response to glacial cycles
A Plaza-Faverola, S Bünz, J Mienert - Earth and Planetary Science Letters, 2011 - Elsevier
Focused fluid flow through sub-seabed sediments is a common phenomenon on continental
margins worldwide. However, the governing controls and timing of this fluid release have …
margins worldwide. However, the governing controls and timing of this fluid release have …
Three‐dimensional seismic analysis of the morphology and spatial distribution of chimneys beneath the Nyegga pockmark field, offshore mid‐Norway
S Hustoft, S Bünz, J Mienert - Basin Research, 2010 - earthdoc.org
ABSTRACT Three‐dimensional (3D) seismic data analysis has identified 415 seismic
chimneys in the Nyegga area, on the mid‐Norwegian continental margin. The majority of the …
chimneys in the Nyegga area, on the mid‐Norwegian continental margin. The majority of the …
Resolving hydromechanical coupling in two and three dimensions: spontaneous channelling of porous fluids owing to decompaction weakening
Fingering, veining, channelling and focussing of porous fluids are widely observed
phenomena in the Earth's interior, driving a range of geo-processes across all scales. While …
phenomena in the Earth's interior, driving a range of geo-processes across all scales. While …
Sea-level change and free gas occurrence influencing a submarine landslide and pockmark formation and distribution in deepwater Nigeria
A series of pockmarks observed at the seabed matches well the perimeter of a large
submarine landslide, called NG1, located on the outer shelf and continental slope of the …
submarine landslide, called NG1, located on the outer shelf and continental slope of the …
Gas hydrate and associated free gas in the Dongsha Area of northern South China Sea
A large ongoing cold seep, named Jiulong Methane Reef, was discovered in the Dongsha
Area of northern South China Sea (SCS) in 2004. To understand links among seafloor …
Area of northern South China Sea (SCS) in 2004. To understand links among seafloor …