In this paper, we present a recently developed anisotropic 3-D inversion framework for
interpreting controlled-source electromagnetic (CSEM) data in the frequency domain. The …

We present high-resolution resistivity imaging of gas hydrate pipe-like structures, as derived
from marine controlled-source electromagnetic (CSEM) inversions that combine towed and …

Marine Controlled Source EM (CSEM) data has been used extensively to improve the
chance of success in the search for hydrocarbons given that accumulations of oil and gas …

We have developed an example from the Hoop Area of the Barents Sea showing a
sequential quantitative integration approach to integrate seismic and controlled-source …

Rapid simulations of large-scale low-frequency subsurface electromagnetic measurements
are still a challenge because of the low-frequency breakdown phenomenon that makes the …

The conventional 3D magnetotelluric (MT) forward modeling and inversions generally
assume an isotropic earth model. However, wrong results can be obtained when using an …

Integrated analysis of geophysical data can provide valuable information on reservoir
properties upon which exploration, appraisal, and development decisions can be made …

We consider the inverse problem of identifying large-scale subsurface structures using the
controlled source electromagnetic method. To identify structures in the subsurface where the …

The focus of this thesis is the derivation of an independent multidimensional resistivity model
utilising land based controlled source electromagnetics (CSEM) with resolution to …

Towed Streamer EM acquisition facilitates dense spatial sampling of Controlled Source
Electromagnetic (CSEM) data. The spatial sampling density, ie the separation between each …