Blar i Bergen Open Research Archive på forfatter "Lecomte, Isabelle"
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3D structure and formation of hydrothermal vent complexes at the paleocene-eocene transition, the Møre basin, MID-Norwegian margin
Kjoberg, Sigurd; Schmiedel, Tobias; Planke, Sverre; Svensen, Henrik; Millett, John; Jerram, Dougal Alexander; Galland, Olivier; Lecomte, Isabelle; Schofield, Nick; Haug, Øystein Thorden; Helsem, Andreas (Peer reviewed; Journal article, 2017-08)The mid-Norwegian margin is regarded as an example of a volcanic-rifted margin, formed prior to and during, Paleogene breakup of the northeast Atlantic. The area is characterized by the presence of voluminous basaltic ... -
From field analogues to realistic seismic modelling: a case study of an oil-producing andesitic sill complex in the Neuquén Basin, Argentina
Rabbel, Ole; Galland, Olivier; Mair, Karen; Lecomte, Isabelle; Senger, Kim; Spacapan, Juan Bautista; Manceda, Rene (Peer reviewed; Journal article, 2018)Interpretation of seismic data has played a major role in recent advances in the studies of igneous sill complexes. Seismic modelling studies based on field analogues represent a promising tool to close the scale gap between ... -
Prestack inversion and multiattribute analysis for porosity, shale volume, and sand probability in the Havert Formation of the Goliat field, southwest Barents Sea
Yenwongfai, Honore Dzekamelive; Mondol, Nazmul Haque; Faleide, Jan Inge; Lecomte, Isabelle; Leutscher, Johan (Peer reviewed; Journal article, 2017-08)An integrated innovative multidisciplinary approach has been used to estimate effective porosity (PHIE), shale volume (Vsh), and sand probability from prestack angle gathers and petrophysical well logs within the Lower ... -
Seismic expression of shear zones: Insights from 2-D point-spread-function based convolution modelling
Wrona, Thilo; Fossen, Haakon; Lecomte, Isabelle; Eide, Christian Haug; Gawthorpe, Rob (Journal article; Peer reviewed, 2020)Shear zones are common strain localization structures in the middle and lower crust and play a major role during orogeny, transcurrent movements and rifting alike. Our understanding of crustal deformation depends on our ... -
Seismic interpretation of sill complexes in sedimentary basins: Implications for the sub-sill imaging problem
Eide, Christian Haug; Schofield, Nick; Lecomte, Isabelle; Buckley, Simon John; Howell, John Anthony (Journal article; Peer reviewed, 2018)Application of 3D-seismic reflection-data to igneous systems in sedimentary basins has led to a revolution in the understanding of mafic sill-complexes. However, there is considerable uncertainty on how geometries and ...