Satellite radar data for surface deformation monitoring are gaining increasing attention. They provide a powerful tool for remotely measuring small surface displacements that can be applied successfully to many different applications, spanning

EAGE E-lecture: Pseudo-elastic Impedance by Per Avseth

Jun 11th, 2014 24m 36s

In recent years, elastic inversion and quantitative interpretation of pre-stack seismic data have become standard procedures in the petroleum industry. In this presentation, Per Avseth (Norwegian University of Science and Technology) compares e

EAGE E-lecture: High Resolution 3D Tunnel Seismic Reflection at Olkiluoto, Finland by Calin Cosma

May 21st, 2014 33m 51s

Calin Cosma (Vibrometic) describes the high-resolution seismic techniques, used for rock characterization ahead and around the access tunnel of the spent nuclear fuel disposal facility, currently being built at Olkiluoto, Finland. Long fracture

EAGE E-lecture: Volume Based Modeling: Automated Construction of Complex Structural Models by Laurent Souche

Apr 25th, 2014 28m 40s

Laurent Souche (Schlumberger) exposes the latest advances in structural modeling. After discussing the conceptual differences between surface-based and volume-based approaches for building 3D faulted structural models of the subsurface, the key

EAGE E-lecture: Seismic Multiple Removal Techniques by Eric Verschuur

Mar 26th, 2014 25m 7s

Eric Verschuur offers a short version of his EET 1 tour, explaining how multiple reflections influence seismic measurements. An overview is provided of the techniques that were developed to remove them, from the (high-resolution) parabolic Rado

EAGE E-lecture: Seismic 4D Inversion for Quantitative Use in Automated History Matching by Milana Ayzenberg

Feb 27th, 2014 26m 33s

Milana Ayzenberg (Statoil) discusses the different aspects of using 4D seismic for conditioning reservoir models. Assisted history matching is employed to match the reservoir production history and the 4D seismic inversion data simultaneously.

EAGE E-lecture: Least Squares Reverse Time Migration by Bin Wang

Jan 27th, 2014 19m 23s

Bin Wang (TGS) briefly introduces a new imaging algorithm called Least Squares RTM (LSRTM). LSRTM is an inversion-based imaging algorithm, which aims to derive a better reflectivity image. Similar to Full Waveform Inversion, LSRTM is trying to

EAGE E-lecture: Rock Physics and Seismic Reservoir Prediction by Per Avseth

Dec 23rd, 2013 26m 39s

Per Avseth (Norwegian University of Science and Technology) discusses Rock Physics and Seismic Reservoir Prediction Constrained by Depositional and Burial Trends. Outline: 1. Rock physics background and motivation. 2. Using compactional depth t

EAGE E-lecture: Seismic Geomechanics by Jorg Herwanger

Nov 19th, 2013 38m 10s

Jorg Herwanger (IKON Science, previously Schlumberger) discusses the process of building and calibrating geomechanical models using 3D and 4D seismic data. He analyzes the three main uses that seismic data provide in building geomechanical mode

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