Now showing items 41-50 of 215
Rock physics interpolation Used for velocity modeling of chalks: Ontong Java plateau example
(Bentham Open, 2010)
Chalks are pelagic carbonate sediments that are deposited in deep-water environments. Their elastic behaviour is controlled by a combination of depositional conditions and subsequent diagenesis. In this paper, we ...
Deltaic clinothems − Digital data capture, geometries, and reservoir implications
(The University of Bergen, 2008-12-15)
Subsurface reservoir models are typically limited by a lack of spatially accurate geometric data on bedform architecture and geometry, which are key controls on fluid flow. Outcrop analogues have long been utilized as a ...
Deterministic seismic hazard assessments through hybrid ground motion simulation: Case studies for Wenchuan, China and Izmir, Turkey
(The University of Bergen, 2011-06-21)
Seismic depth imaging of complex structures An example from Zagros fold and thrust belt, Iran
(The University of Bergen, 2006-05-24)
Four billion years of ophiolites reveal secular trends in oceanic crust formation
We combine a geological, geochemical and tectonic dataset from 118 ophiolite complexes of the major global Phanerozoic orogenic belts with similar datasets of ophiolites from 111 Precambrian greenstone belts to construct ...
Processing and Interpretation of Multichannel Seismic Data from Isfjorden, Svalbard
(The University of Bergen, 2011-11-20)
This research project is based on the processing and interpretation of nine 2D multichannel seismic profiles from Isfjorden, acquired in 2008, 2009 and 2010 by the University of Bergen. The first part of the thesis describes ...
The Petroleum Systems of the South Viking Graben, Norway
(The University of Bergen, 2006-05-05)
Transgressive development of coal-bearing coastal plain to shallow marine setting in a flexural compressional basin, Paleocene, Svalbard, Arctic Norway
(The University of Bergen, 2008-09-08)
The most extensive Paleogene succession on Svalbard, in the Arctic north of Norway, is found in the Central Tertiary Basin of Spitsbergen. It consists of a clastic basin fill of mudstone, sandstone, coal and rare ...
Experimental investigation of deformation mechanisms during shear-enhanced compaction in poorly lithified sandstone and sand
Shear-enhanced compaction in shallow sandstone reservoirs has been investigated in laboratory experiments using high-pressure triaxial testing of poorly lithified sandstone and sand. We have studied the deformation ...
Exhumation history and tectonic across the Hardangerfjord Shear Zone, using apatite fission track thermochronology
(The University of Bergen, 2012-02-09)
ABSTRACT The Hardangerfjord Shear Zone (HSZ) is a large scale, ductile low angle shear zone, with SW-NE trending and NW dipping direction in the Caledonian crust. This zone has been formed at about 408-402 Ma (Fossen, ...