My research interests include the development of analytical and numerical methods for solving direct and inverse scattering problems in seismic and electromagnetic geophysics. I am involved in several interdisciplinary research projects.  In one project, I develop rock physics based methods for microseismic full-waveform inversion. In another project, I develop methodology for real-time modelling and inversion of induction logs. I am also interested in synergies between seismic and medical imaging and the development of iterative nonlinear inverse scattering algorithms in this context.   

Academic article

• Saputera, Durra Handri; Jakobsen, Morten; van Dongen, Koen W.A. et al. (2025). Sequential multi-dimensional parameter inversion of induction logging data. (external link)
• Jakobsen, Morten; Mæland, Einar (2024). 50 år med utvikling av metoder for seismisk prosessering, modellering og inversjon. (external link)
• Saputera, Durra Handri; Jakobsen, Morten; van Dongen, Koen W. A. et al. (2023). 3-D induction log modelling with integral equation method and domain decomposition pre-conditioning. (external link)
• Jakobsen, Morten; Xiang, Kui; van Dongen, Koen W. A. (2023). Seismic and medical ultrasound imaging of velocity and density variations by nonlinear vectorial inverse scattering. (external link)
• Xiang, Kui; Jakobsen, Morten; Eikrem, Kjersti Solberg et al. (2023). A matrix-free variant of the distorted Born iterative method for seismic full-waveform inversion. (external link)
• Shekhar, Ujjwal; Jakobsen, Morten; Iversen, Einar et al. (2023). Microseismic wavefield modelling in anisotropic elastic media using integral equation method. (external link)
• Xiang, Kui; Eikrem, Kjersti Solberg; Jakobsen, Morten et al. (2021). Homotopy scattering series for seismic forward modelling with variable density and velocity. (external link)
• Jakobsen, Morten; Huang, Xingguo; Wu, Ru-Shan (2020). Homotopy analysis of the Lippmann-Schwinger equation for seismic wavefield modeling in strongly scattering media. (external link)
• Huang, Xingguo; Eikrem, Kjersti Solberg; Jakobsen, Morten et al. (2020). Bayesian full waveform inversion in anisotropic elastic media using the iterated extended Kalman filter. (external link)
• Jakobsen, Morten; Pšenčík, Ivan; Iversen, Einar et al. (2020). Transition operator approach to seismic full-waveform inversion in arbitrary anisotropic elastic media. (external link)
• Eikrem, Kjersti Solberg; Nævdal, Geir; Jakobsen, Morten (2020). Iterative solution of the Lippmann-Schwinger equation in strongly scattering acoustic media by randomized construction of preconditioners . (external link)
• Taskin, Ulas; Eikrem, Kjersti Solberg; Nævdal, Geir et al. (2020). Ultrasound Imaging of the Brain using Full-Waveform Inversion. (external link)
• Jakobsen, Morten; Wu, Ru-Shan; Huang, Xingguo (2020). Convergent scattering series solution of the inhomogeneous Helmholtz equation using renormalization group and homotopy continuation approaches. (external link)
• Xiang, Kui; Jakobsen, Morten; Eikrem, Kjersti Solberg et al. (2020). Homotopy method for seismic modeling in strongly scattering acoustic media with density variation. (external link)
• Huang, Xingguo; Jakobsen, Morten; Nævdal, Geir et al. (2019). Target-oriented inversion of time-lapse seismic waveform data. (external link)
• Huang, Xingguo; Jakobsen, Morten; Wu, Ru-Shan (2019). On the applicability of a renormalized Born series for seismic wave modelling in strongly scattering media. (external link)
• Huang, Xingguo; Jakobsen, Morten; Wu, Ru-Shan (2019). Taming the divergent terms in the scattering series of Born by renormalization. (external link)
• Luo, Yaneng; Huang, Handong; Jakobsen, Morten et al. (2019). Prediction of porosity and gas saturation for deep-buried sandstone reservoirs from seismic data using an improved rock-physics model. (external link)
• Jakobsen, Morten; McCann, Clive; Sotcott, Jerremy (2019). Carbonate microstructures from measured velocity and attenuation spectra via simulated annealing. (external link)
• Sommer, Malte; Jakobsen, Morten; Alyaev, Sergey (2019). Inversion of electromagnetic data while drilling using a distorted Born iterative method for anisotropic conductive media. (external link)
• Luo, Xiaodong; Bhakta, Tuhin; Jakobsen, Morten et al. (2018). Efficient big data assimilation through sparse representation: A 3D benchmark case study in petroleum engineering. (external link)
• Eikrem, Kjersti Solberg; Nævdal, Geir; Jakobsen, Morten (2018). Iterated extended Kalman filter method for time-lapse seismic full-waveform inversion. (external link)
• Jakobsen, Morten; Wu, Ru-Shan; Huang, Xingguo (2018). Seismic waveform modelling in strongly scattering media using renormalization group theory. (external link)
• Muhumuza, Kenneth; Jakobsen, Morten; Luostari, Teemu et al. (2018). Seismic monitoring of CO2 injection using a distorted Born iterative T-matrix approach in acoustic approximation . (external link)
• Huang, Xingguo; Jakobsen, Morten; Eikrem, Kjersti Solberg et al. (2018). A target-oriented scheme for efficient inversion of time-lapse seismic waveform data. (external link)
• Jakobsen, Morten; Wu, Ru-Shan (2018). Accellerating the T-Matrix approach to seismic full waveform inversion by domain decomposition. (external link)
• Jakobsen, Morten; Tveit, Svenn (2018). Distorted Born iterative T-Matrix method for inversion of CSEM data in anisotropic media. (external link)
• Wang, Benfeng; Jakobsen, Morten; Wu, Ru-Shan et al. (2017). Accurate and efficient velocity estimation using Transmission matrix formalism based on the domain decomposition method. (external link)
• Jakobsen, Morten; Wu, Ru-Shan (2017). Multi-scale T-matrix completion method for FWI in the absence of a good starting model. (external link)
• Jakobsen, Morten; Psencik, Ivan; Iversen, Einar et al. (2017). On the parametrization of seismic anisotropy for ray-Born inversion. (external link)
• Eikrem, Kjersti Solberg; Nævdal, Geir; Jakobsen, Morten et al. (2016). Bayesian estimation of reservoir properties—effects of uncertainty quantification of 4D seismic data. (external link)
• Luo, Xiaodong; Bhakta, Tuhin; Jakobsen, Morten et al. (2016). An ensemble 4D-seismic history-matching framework with sparse representation based on wavelet multiresolution analysis. (external link)
• Jakobsen, Morten; Wu, Ru-Shan (2016). Renormalized scattering series for frequency-domain waveform modelling of strong velocity contrasts. (external link)
• Jakobsen, Morten; Ursin, Bjørn (2015). Full waveform inversion in the frequency domain using direct iterative T-matrix methods. (external link)
• Ali, Aamir; Jakobsen, Morten (2014). Anisotropic permeability in fractured reservoirs from frequency-dependent seismic Amplitude Versus Angle and Azimuth data. (external link)
• Ali, Aamir; Jakobsen, Morten (2014). On the relative importance of global and squirt flow in cracked porous media. (external link)
• Sævik, Pål Næverlid; Jakobsen, Morten; Lien, Martha et al. (2014). Anisotropic effective conductivity in fractured rocks by explicit effective medium methods. (external link)
• Sævik, Pål Næverlid; Berre, Inga; Jakobsen, Morten et al. (2013). A 3D computational study of effective medium methods applied to fractured media. (external link)
• Jakobsen, Morten (2012). T-matrix approach to seismic forward modelling in the acoustic approximation. (external link)
• Sævik, Pål Næverlid; Berre, Inga; Jakobsen, Morten et al. (2012). Electrical conductivity of fractured media: A computational study of the self-consistent method. (external link)
• Ali, Aamir; Jakobsen, Morten (2011). Seismic characterization of reservoirs with multiple fracture sets using velocity and attenuation anisotropy data. (external link)
• Ali, Aamir; Jakobsen, Morten (2011). On the accuracy of Ruger's approximation for reflection coefficients in HTI media: implications for the determination of fracture density and orientation from seismic AVAZ data. (external link)
• Ali, Aamir; Shahraini, Ali; Jakobsen, Morten (2011). Improved characterization of fault zones by quantitative integration of seismic and production data. (external link)
• Shahraini, Ali; Ali, Aamir; Jakobsen, Morten (2011). Characterization of fractured reservoirs using a consistent stiffness-permeability model: focus on the effects of fracture aperture. (external link)
• Jakobsen, Morten; Chapman, Mark (2009). Unified theory of global flow and squirt flow in cracked porous media. (external link)
• Agersborg, Remy; Johansen, Tor Arne; Jakobsen, Morten (2009). Velocity variations in carbonate rocks due to dual porosity and wave-induced fluid flow. (external link)
• Jakobsen, Morten (2008). Effective hydraulic properties of fractured reservoirs and composite porous media. (external link)
• Agersborg, Remy; Johansen, Tor Arne; Jakobsen, Morten et al. (2008). Effects of fluids and dual-pore systems on pressure-dependent velocities and attenuations in carbonates. (external link)
• Agersborg, Remy; Jakobsen, Morten; Ruud, Bent Ole et al. (2007). Effects of pore fluid pressure on the seismic response of a fractured carbonate reservoir. (external link)
• Jakobsen, Morten; Skjervheim, Jan Arild; Aanonsen, Sigurd Ivar (2007). Characterization of fractured reservoirs by effective medium modelling and joint inversion of seismic and production data. (external link)
• Jakobsen, Morten (2007). Effective hydraulic properties of fractured reservoirs and composite porous media. (external link)
• Dræge, Anders; Jakobsen, Morten; Johansen, Tor Arne (2006). Rock physics modelling of shale diagenesis. (external link)
• Jakobsen, Morten; Johansen, Tor Arne (2005). The effects of drained and undrained loading on visco-elastic waves in rock-like composites. (external link)
• Jakobsen, Morten (2004). The interacting inclusion model of wave-induced fluid flow. (external link)
• Johansen, Tor Arne; Ruud, Bent Ole; Jakobsen, Morten (2004). Effect of grain scale alignment on seismic anisotropy and reflectivity of shales. (external link)
• Jakobsen, Morten; Hudson, John; Johansen, Tor Arne (2003). T-matrix approach to shale acoustics. (external link)
• Jakobsen, Morten; Johansen, Tor Arne; McCann, Clive (2003). The acoustic signature of fluid flow in complex porous media. (external link)
• Jakobsen, Morten; Hudson, John (2003). Visco-elastic waves in rock-like composites. (external link)
• Johansen, Tor Arne; Jakobsen, Morten; Ruud, Bent Ole (2002). Estimation of the internal structure and anisotropy of shales from borehole data. (external link)
• Jakobsen, Morten; Johansen, Tor Arne; Ruud, Bent Ole (2001). Modeled velocity and reflectivity properties of anisotropic hydrated sediments. (external link)
• Jakobsen, Morten; Hudson, John; Minshull, Tim et al. (2000). Elastic properties of hydrate-bearing sediments using effective medium theory. (external link)
• Jakobsen, Morten; Johansen, Tor Arne (2000). Anisotropic approximations for mudrocks: A seismic laboratory study. (external link)
• Jakobsen, Morten; Johansen, Tor Arne (1999). A test of annie based on ultrasonic measurements on a shale. (external link)

Lecture

• Saputera, Durra Handri; Jakobsen, Morten; Jahani, Nazanin et al. (2024). Adaptive Quasi-Newton Inversion of Electromagnetic Induction Logs for Subsurface Imaging While Drilling. (external link)
• Saputera, Durra Handri; Jakobsen, Morten; Jahani, Nazanin et al. (2024). Inversion of Electromagnetic Induction Log in Anisotropic Media using an Adjoint Integral Equation Method. (external link)
• Saputera, Durra Handri; Jakobsen, Morten; Jahani, Nazanin et al. (2023). Towards Real-Time 3D Modeling of Induction Logs Using an Integral Equation Method. (external link)
• Huang, Xingguo; Jakobsen, Morten; Wu, Ru-Shan (2019). Taming the divergent terms in the scattering series of Born by renormalization. (external link)
• Sommer, Malte; Jakobsen, Morten (2018). Towards a fast integral equation method for inversion of electromagnetic data while drilling in complex reservoirs. (external link)
• Jakobsen, Morten; Psencik, Ivan; Iversen, Einar et al. (2018). Nonlinear inverse scattering in anisotropic elastic media. (external link)
• Luo, Xiaodong; Bhakta, Tuhin; Jakobsen, Morten et al. (2017). Efficient big data assimilation through sparse representation. (external link)
• Luo, Xiaodong; Bhakta, Tuhin; Jakobsen, Morten et al. (2017). Efficient big data assimilation through sparse representation. (external link)
• Jakobsen, Morten; McCann, Clive; Sothcott, Jeremy (2017). Acoustic attenuation in limestones at sonic and ultrasonic frequencies. (external link)
• Jakobsen, Morten; Psencik, Ivan; Iversen, Einar et al. (2017). On the parameterization of seismic anisotropy in elastic waveform inversion: The HTI case. (external link)
• Luo, Xiaodong; Bhakta, Tuhin; Jakobsen, Morten et al. (2017). Efficient big seismic data assimilation through sparse representation. (external link)
• Luo, Xiaodong; Bhakta, Tuhin; Jakobsen, Morten et al. (2017). Efficient big seismic data assimilation through sparse representation. (external link)
• Luo, Xiaodong; Bhakta, Tuhin; Jakobsen, Morten et al. (2016). AN ENSEMBLE 4D SEISMIC HISTORY MATCHING FRAMEWORK WITH SPARSE REPRESENTATION: A 3D BENCHMARK CASE STUDY. (external link)
• Luo, Xiaodong; Bhakta, Tuhin; Jakobsen, Morten et al. (2016). An Ensemble 4D Seismic History Matching Framework with Wavelet Multiresolution Analysis - A 3D Benchmark Case Study. (external link)
• Jakobsen, Morten (2016). Full waveform inversion and rock physics methods for quantitative 4D seismics. (external link)
• Luo, Xiaodong; Bhakta, Tuhin; Jakobsen, Morten et al. (2016). Efficient big data assimilation through sparse representation: A case study in 4D seismic history matching. (external link)
• Jakobsen, Morten; Pilskog, Ingjald (2016). Gassmann-consistent Born inversion for fracture density. (external link)
• Jakobsen, Morten (2016). Waveform inversion and rock physics methods for quantitative 4D seismics. (external link)
• Jakobsen, Morten; Pilskog, Ingjald; Lopez, Michael Ernesto (2015). Generalized T-Matrix approach to seismic modelling in fractured reservoirs and related anisotropic systems. (external link)
• Wang, Benfeng; Jakobsen, Morten; Wu, Ru-Shan (2015). Efficient velocity estimation using domain decomposition strategy. (external link)

Report

• Xiang, Kui; Jakobsen, Morten; Shekhar, Ujjwal et al. (2024). Efficient scattering approach to seismic full-waveform inversion in anisotropic elastic media with variable density. (external link)
• Eikrem, Kjersti Solberg; Nævdal, Geir; Jakobsen, Morten (2020). Iterative solution of the Lippmann-Schwinger equation in strongly scattering media by randomized construction of preconditioners. (external link)
• Huang, Xingguo; Jakobsen, Morten; Wu, Ru-Shan (2019). Application of Convergent Born Series with FFT to Frequency-Domain Seismic Wave Modeling in Strongly Scattering Media. (external link)
• Jakobsen, Morten; Wu, Ru-Shan (2017). Accelerating the T-matrix approach to frequency domain full waveform inversion by domain decomposition. (external link)
• Jakobsen, Morten; Wu, Ru-Shan (2017). Multi-scale T-matrix completion method for FWI in the absence of a good starting model. (external link)
• Wu, Ru-Shan; Jakobsen, Morten (2015). Modelling and Imaging Project, report number 27, Earth and Planetary Sciences, University of California, Santa Cruz (UCSC). (First-author of two chapters dealing with the scattering-path operator approach and a T-matrix representation of the De Wolf series. ). (external link)
• Wu, Ru-Shan; Wang, Benfeng; Jakobsen, Morten (2015). GREEN’S FUNCTION AND T‐MATRIX RECONSTRUCTION USING SURFACE DATA FOR DIRECT NONLINEAR INVERSION. (external link)
• Shahraini, Ali; Jakobsen, Morten; Nævdal, Geir (2011). Seismic history matching in fractured reservoirs using anisotropic effective medium theory and the ENKF method. (external link)
• Johansen, Tor Arne; Kvalheim, AK; Jakobsen, Morten (1999). Elastic properties of transverse isotropic materials recovered from phase and group velocities. (external link)
• Johansen, Tor Arne; Jakobsen, Morten; Ruud, Bent Ole et al. (1999). The Seismic Reservoir Characterization (SRC) Project. (external link)
• Jakobsen, Morten; Johansen, Tor Arne; Økland, D. et al. (1995). Acoustic propterties of Brage shale as measured from single test specimen, Rep. to Norsk Hydro. (external link)

Academic chapter/article/Conference paper

• Saputera, Durra Handri; Jakobsen, Morten; Jahani, Nazanin et al. (2024). Inversion of Electromagnetic Induction Log in Anisotropic Media using an Adjoint Integral Equation Method. (external link)
• Saputera, Durra Handri; Jakobsen, Morten; Jahani, Nazanin et al. (2023). Towards Real-Time 3D Modeling of Induction Logs Using an Integral Equation Method. (external link)
• Sommer, Malte; Jakobsen, Morten (2018). Towards a fast integral equation method for inversion of electromagnetic data while drilling in complex reservoirs. (external link)
• Eikrem, Kjersti Solberg; Jakobsen, Morten; Nævdal, Geir (2017). Bayesian inversion of time-lapse seismicwaveform data using an integral equation method. (external link)
• Eikrem, Kjersti Solberg; Jakobsen, Morten; Nævdal, Geir (2017). Bayesian inversion of time-lapse seismic waveform data using an integral equation method. (external link)
• Luo, Xiaodong; Bhakta, Tuhin; Jakobsen, Morten et al. (2016). An Ensemble 4D Seismic History Matching Framework with Wavelet Multiresolution Analysis - A 3D Benchmark Case Study. (external link)
• Luo, Xiaodong; Bhakta, Tuhin; Jakobsen, Morten et al. (2016). An Ensemble 4D Seismic History Matching Framework with Sparse Representation Based on Wavelet Multiresolution Analysis. (external link)
• Jakobsen, Morten; Ursin, Bjørn (2011). T-matrix Approach to the Nonlinear Waveform Inversion Problem in 4D Seismics. (external link)
• Jakobsen, Morten (2000). Determination of the elastic properties of shales using single test specimens. (external link)

Academic lecture

• Saputera, Durra Handri; Jakobsen, Morten; Alyaev, Sergey et al. (2023). 3D Modeling and Inversion of Induction Logs.​ 2023 Highlights. (external link)
• Shekhar, Ujjwal; Jakobsen, Morten; Berre, Inga et al. (2023). Fast integral equation method for microseismic wavefield modelling in anisotropic elastic media.. (external link)
• Jakobsen, Morten; McCann, Clive; Sothcott, Jeremy (2019). Carbonate microstructures from measured velocity and attenuation spectra via simulated annealing. (external link)
• Huang, Xingguo; Jakobsen, Morten; Wu, Ru-Shan et al. (2019). Modeling and inversion of seismic data by combining asymptotic, renormalization and homotopy methods. (external link)
• Jakobsen, Morten; Eikrem, Kjersti Solberg; Nævdal, Geir et al. (2018). Time-lapse full waveform inversion as a smart monitoring tool for future IOR. (external link)
• Luo, Xiaodong; Bhakta, Tuhin; Evensen, Geir et al. (2018). Big data assimilation and uncertainty quantification in 4D seismic history matching. (external link)
• Jakobsen, Morten; Wu, Ru-Shan; Huang, Xingguo (2018). Seismic waveform modelling in strongly scattering media using renormalization group theory. (external link)
• Jakobsen, Morten; Psencik, Ivan; Iversen, Einar et al. (2017). On the Parameterization of Seismic Anisotropy in Elastic Waveform Inversion - The HTI Case. (external link)
• Luo, Xiaodong; Bhakta, Tuhin; Jakobsen, Morten et al. (2016). Efficient big data assimilation through sparse representation: A case study in 4D seismic history matching. (external link)
• Jakobsen, Morten; Wu, Ru-Shan (2016). Direct iterative nonlinear inversion by multi-frequency T-matrix completion. (external link)
• Jakobsen, Morten (2016). Comparison of elastic stiffness and fracture model based approaches to FWI in HTI media. (external link)
• Ayzenberg, Arkady; Ayzenberg, Alena; Jakobsen, Morten (2016). Generalized Lippmann-Schwinger equation for Initial Boundary Value Problem in 3D blocky multiphysics multi-scale media. (external link)
• Jakobsen, Morten; Wu, Ru-Shan (2016). Domain decomposition method for efficient waveform inversion in strongly scattering media. (external link)
• Tveit, Svenn; Mannseth, Trond; Jakobsen, Morten (2016). Discriminating time-lapse saturation and pressure changes in CO2 monitoring from seismic waveform and CSEM data using ensemble-based Bayesian inversion. (external link)
• Luo, Xiaodong; Bhakta, Tuhin; Jakobsen, Morten et al. (2016). An Ensemble 4D Seismic History Matching Framework with Sparse Representation Based on Wavelet Multiresolution Analysis. (external link)
• Nævdal, Geir; Eikrem, Kjersti Solberg; Jakobsen, Morten et al. (2015). Ensemble based reservoir characterization using seismic and production data. (external link)
• Jakobsen, Morten; Wu, Ru-Shan (2015). Renormalized scattering series for frequency domain waveform modelling in strongly scattering media. (external link)
• Jakobsen, Morten; Wu, Ru-Shan (2015). Green's function and T-Matrix reconstruction for Direct nonlinear inversion. (external link)
• Wu, Ru-Shan; Hu, C.; Jakobsen, Morten (2014). Nonlinear Sensitivity Operator and Its De Wolf Approximation in T-matrix Formalism. (external link)
• Pilskog, Ingjald; Lopez, Michael Ernesto; Jakobsen, Morten (2014). Linearized waveform inversion for fracture parameters. (external link)
• Sævik, Pål Næverlid; Berre, Inga; Jakobsen, Morten et al. (2013). Effective conductivity of fractured rocks by analytical methods: A 3D computational study. (external link)
• Jakobsen, Morten; Ursin, Bjørn (2013). Nonlinear seismic waveform inversion. (external link)
• Jakobsen, Morten; Ursin, Bjørn (2013). Nonlinear waveform inversion as a sequence of linear inverse problems. (external link)
• Jakobsen, Morten; Ursin, Bjørn (2012). The nonlinear waveform inversion problem. (external link)
• Sævik, Pål Næverlid; Berre, Inga; Jakobsen, Morten et al. (2012). Electrical conductivity of fractured media: A computational study of the self-consistent method. (external link)
• Jakobsen, Morten; Ursin, Bjørn (2012). Nonlinear seismic waveform inversion using a Born iterative T-matrix method. (external link)
• Jakobsen, Morten; Ursin, Bjørn (2012). Seismic waveform inversion using a T-matrix approach. (external link)
• Ali, Aamir; Jakobsen, Morten (2011). Seismic characterization of reservoirs with multiple fracture sets using velocity and attenuation anisotropy data. (external link)
• Jakobsen, Morten; Ali, Aamir (2011). Anisotropic permeability in fractured reservoirs from frequency-dependent seismic AVAZ data. (external link)
• Ali, Aamir; Jakobsen, Morten (2011). On the relative importance of global and squirt flow in cracked porous media. (external link)
• Jakobsen, Morten; Ursin, Bjørn (2011). T-matrix Approach to the Nonlinear Waveform Inversion Problem in 4D Seismics. (external link)
• Jakobsen, Morten; Keers, Henk (2010). Fast modelling of time-lapse seismic data using integral equation methods.. (external link)
• Jakobsen, Morten; Keers, Henk (2010). T-matrix Approach to Seismic Modeling in the Acoustic Approximation.. (external link)
• Jakobsen, Morten; Rasolofosaon, Patrick (2009). Do velocity and attenuation surfaces in anisotropic viscoelastic media always share the same symmetries?. (external link)
• Shahraini, Ali; Jakobsen, Morten (2009). Non linear Bayesian inversion of seismic AVAZ and production data with respect to the fracture aperture and density. (external link)
• Jakobsen, Morten; Shahraini, Ali (2008). Improved characterization of naturally fractured reservoirs by joint inversion of production and seismic AVOZ data. (external link)
• Jakobsen, Morten; Shahraini, Ali (2008). Anisotropic permeability in fractured reservoirs from joint inversion of production and seismic AVAZ data. (external link)
• Jakobsen, Morten (2007). Unified theory of global and squirt flow in cracked porous media. (external link)
• Jakobsen, Morten; liu, E; Chapman, M. (2007). Estimation of anisotropic permeability in fractured reservoirs from seismic AVOZ analysis. (external link)
• Jakobsen, Morten; Chapman, M. (2007). Unified theory of global and squirt flow in cracked pourous media. (external link)
• Colleoni, F.; Krinner, Gerhard; Jakobsen, Morten et al. (2007). Simulation of the late saalian (140 kyr bp) climate in Eurasia: conditions for the existence of an ”unusually” large ice sheet. (external link)
• Jakobsen, Morten (2007). Anisotropic permeability in fractured reservoirs from seismic AVOZ analysis. (external link)
• Jakobsen, Morten (2006). The effective permeability of fractured reservoirs and composite porous media. (external link)
• Johansen, Tor Arne; Jakobsen, Morten; Ruud, Bent Ole et al. (2006). Seismic reservoir charaterization. (external link)
• Jakobsen, Morten; Skjevheim, Jan-Arild; Aanonsen, Sigurd Ivar (2006). Characterization of fractured reservoirs by effective medium modelling and joint inversion of seismic and production data. (external link)
• Johansen, Tor Arne; Jakobsen, Morten; Ruud, Bent Ole (2005). Seismic response of fractured reservoirs. (external link)
• Agersborg, Remy; Johansen, Tor Arne; Jakobsen, Morten (2005). The T-Matrix approach for carbonate rocks. (external link)
• Johansen, Tor Arne; Agersborg, Remy; Ruud, Bent Ole et al. (2005). Dynamic modeling of pressure and saturation effects in hydrocarbon producing reservoirs. (external link)
• Agersborg, Remy; Jakobsen, Morten; Ruud, Bent Ole (2005). Effects of pore fluid pressure on the seismic response of a fractured carbonate reservoir. (external link)
• Boulaenko, Mikhail; Jakobsen, Morten; Hesthammer, Jonny (2005). EM in reservoir monitoring - response of a fractured hydrocarbon reservoir. (external link)
• Jakobsen, Morten (2005). On the relationship betwee Hudson's crack modell and the T-matrix approach to fractured reservoir. (external link)
• Johansen, Tor Arne; Gjøystdal, Håvar; Ruud, Bent Ole et al. (2004). Seismic reservoir monitoring. (external link)
• Jakobsen, Morten; Ruud, Bent Ole; Johansen, Tor Arne (2004). Seismic fracture characterization - Integrated rock physics and seismic modelling of fractured reservoirs. (external link)
• Jakobsen, Morten (2003). Advances in theoretical rock physics. (external link)
• Jakobsen, Morten (2003). Toward a unified theory of rock physics. (external link)
• Jakobsen, Morten (2001). Acoustic fields and waves in real media. (external link)
• Jakobsen, Morten (2001). Rocks as viscoelastic composites. (external link)
• Jakobsen, Morten (2001). Rocks as viscoelastic composites. (external link)
• Jakobsen, Morten (2001). Rocks as viscoelastic composites. (external link)
• Jakobsen, Morten (2001). Rocks as viscoelastic composites. (external link)
• Jakobsen, Morten (2001). Rocks as viscoelastic composites. (external link)
• Jakobsen, Morten (2001). Rocks as viscoelastic composites. (external link)
• Jakobsen, Morten (2001). Rocks as viscoelastic composites. (external link)
• Jakobsen, Morten (2001). Rocks as viscoelastic composites. (external link)
• Jakobsen, Morten (2001). Rocks as viscoelastic composites. (external link)
• Jakobsen, Morten (2001). Rocks as viscoelastic composites. (external link)
• Jakobsen, Morten (2001). Rocks as viscoelastic composites. (external link)
• Jakobsen, Morten (2001). Acoustics of clay-bearing rocks. (external link)
• Jakobsen, Morten (2001). Rocks as viscoelastic composites. (external link)
• Johansen, Tor Arne; Ruud, Bent Ole; Jakobsen, Morten (2000). Influence of the grain orientation distribution on the AVO of PP and PS waves. (external link)
• Jakobsen, Morten; Johansen, Tor Arne (2000). Determination of the elastic properties of shales using single test speciemens. (external link)
• Johansen, Tor Arne; Ruud, Bent Ole; Jakobsen, Morten (2000). Skifer egenskaper og AVO av PP og PS bølger. (external link)
• Jakobsen, Morten; Johansen, Tor Arne; Ruud, Bent Ole (1999). Modelled velocity and reflectivity properties of anisotropic hydrated sediments. (external link)
• Jakobsen, Morten; Johansen, Tor Arne (1996). Ultrasonic velocities in shales from the North Sea. (external link)
• Jakobsen, Morten; Johansen, Tor Arne; Østby, G. (1996). On the determination of elastic constants of TI shales from a single test specimen. (external link)

Poster

• Saputera, Durra Handri; Jakobsen, Morten; Alyaev, Sergey et al. (2022). GPU-accelerated integral equation method for 3D modelling of induction logs. (external link)
• Xiang, Kui; Jakobsen, Morten; Eikrem, Kjersti Solberg et al. (2020). Homotopy method for seismic modeling in strongly scattering acoustic media with density variation. (external link)
• Sommer, Malte; Jakobsen, Morten; Alyaev, Sergey (2019). Inversion of electromagnetic data while drilling using a renormalized Born iterative method in k-space for anisotropic conductive media. (external link)
• Sommer, Malte; Jakobsen, Morten; Alyaev, Sergey (2019). Inversion of electromagnetic data while drilling using a distorted Born iterative method for anisotropic conductive media. (external link)
• Huang, Xingguo; Jakobsen, Morten; Eikrem, Kjersti Solberg et al. (2018). A target-oriented scheme for efficient inversion of time-lapse seismic waveform data. (external link)
• Huang, Xingguo; Jakobsen, Morten; Eikrem, Kjersti Solberg et al. (2018). A target-oriented inversion of time-lapse seismic waveform data . (external link)
• Eikrem, Kjersti Solberg; Jakobsen, Morten; Nævdal, Geir (2017). Bayesian Inversion of Time-lapse Seismic Waveform Data Using an Integral Equation Method. (external link)
• Sævik, Pål Næverlid; Lien, Martha ; Jakobsen, Morten et al. (2013). Effective Permeability of Fractured Rocks by Analytical Methods: A 3D Computational Study. (external link)
• Jakobsen, Morten; Keers, Henk; Ruud, Bent Ole et al. (2010). Waveform inversion of 4D seismic data using the Born approximation in the frequency domain. (external link)
• Shahraini, Ali; Jakobsen, Morten; Nævdal, Geir (2009). Nonlinear Bayesian inversion of production and seismic AVAZ data with respect to fracture density and aperture. (external link)
• Vegarud, Gerd; Holm, Halvor; Jakobsen, Morten et al. (2006). Mat, fordøyelse og helse. (external link)
• Jakobsen, Morten (2004). The effect of spatial distribution on seismic waves in cracked porous media. (external link)
• Dræge, Anders; Jakobsen, Morten; Johansen, Tor Arne (2004). Rock physics modeling of shale cementation. (external link)
• Johansen, Tor Arne; Jakobsen, Morten; Agersborg, Remy et al. (2004). The P-P and P-S response of a fractured reservoir. (external link)
• Jakobsen, Morten; Johansen, Tor Arne (2003). Seismic waves in real media with evolving microstructure. (external link)
• Ruud, Bent Ole; Jakobsen, Morten; Johansen, Tor Arne (2003). Shale properties under compaction. (external link)
• Ruud, Bent Ole; Jakobsen, Morten; Johansen, Tor Arne (2003). Seismic properties of shales during compaction. (external link)
• Johansen, Tor Arne; Jakobsen, Morten; Ruud, Bent Ole (2002). Use of well data for estimation of seismic anisotropy. (external link)
• Jakobsen, Morten; Løvlie, Rolf; Al-Hanbali, H et al. (1999). Glacial/Interglacial Cycles Monitored by Color and Manganese Variations in Sediments from the Lomonosov Ridge: An Approach to Constrain the Paleomagnetic Chronology. (external link)

Abstract

• Jakobsen, Morten; Psencik, Ivan; Iversen, Einar et al. (2017). On the parameterization of seismic anisotropy in elastic waveform inversion: The HTI case. (external link)
• Tveit, Svenn; Mannseth, Trond; Jakobsen, Morten (2016). Discriminating time-lapse saturation and pressure changes in CO₂ monitoring from seismic waveform and CSEM data using ensemble-based Bayesian inversion. (external link)
• Jakobsen, Morten; Pilskog, Ingjald (2016). Gassmann-consistent Born inversion for fracture density. (external link)
• Jakobsen, Morten; Wu, Ru-Shan (2016). Domain decomposition method for efficient waveform inversion in strongly scattering media. (external link)
• Jakobsen, Morten; Pilskog, Ingjald (2016). Gassmann-consistent Born inversion for fracture density. (external link)
• Pilskog, Ingjald; Jakobsen, Morten (2015). T-matrix FWI for fracture parameters. (external link)
• Jakobsen, Morten (2015). Comparison of elastic stiffness and fracture model based approaches to FWI in HTI media. (external link)
• Jakobsen, Morten; Wu, Ru-Shan (2015). Renormalized scattering series for frequency domain waveform modelling and inversion in strongly scattering media. (external link)
• Jakobsen, Morten; Pilskog, Ingjald (2015). Generalized T-matrix approach to seismic modelling in fractured reservoirs and related anisotropic systems. (external link)
• Wang, Benfeng; Jakobsen, Morten; Wu, Ru-Shan (2015). Efficient velocity estimation using domain decomposition strategy. (external link)
• Jakobsen, Morten; Wu, Ru-Shan (2015). Renormalized scattering series for frequency domain waveform modelling and inversion in strongly scattering media. (external link)
• Wu, Ru-Shan; Wang, Benfeng; Jakobsen, Morten (2015). Green’s function and T-matrix reconstruction for direct nonlinear inversion. (external link)
• Pilskog, Ingjald; Lopez, Michael Ernesto; Jakobsen, Morten (2014). Linearized waveform inversion for fracture parameters. (external link)
• Wu, Ru-Shan; Hu, C.; Jakobsen, Morten (2014). Nonlinear sensitivity operator and it’s de Wolf approximation in T-matrix formalism. (external link)

Masters thesis

• Muhumuza, Kenneth; Jakobsen, Morten (2015). Modelling and inversion of time-lapse seismic waveform data using scattering theory. (external link)

Doctoral dissertation

• Sævik, Pål Næverlid; Berre, Inga; Jakobsen, Morten (2015). Analytical Methods for Upscaling of Fractured Geological Reservoirs. (external link)
• Ali, Aamir; Jakobsen, Morten (2011). Correlations between the effective permeability and seismic anisotropy of fractured reservoirs. (external link)
• Shahraini, Ali; Jakobsen, Morten (2011). Characterization of fractured reservoirs by joint inversion of seismic and production data. (external link)
• Jakobsen, Morten (1998). Acoustics of complex porous media. (external link)
• Jakobsen, Morten (1996). Ultrasonic measurements on shale. (external link)

Popular scientific lecture

• Ali, Aamir; Shahraini, Ali; Jakobsen, Morten (2009). Improved characterization of fault zones by quantitative integration of production and seismic AVAZ data. (external link)
• Jakobsen, Morten; Johansen, Tor Arne (1999). On the prediction of the elastic properties of shales. (external link)

See a complete overview of publications in Cristin.

VISTA CSD (Modelling and inversion of microseismic waverform data)

SFI DigiWells (Modelling and inversion of electromagnetic induction log data) 

 

Multi-parameter seismic full-waveform inversion using integral equation methods

Synergies between seismic and medical imaging