| 2013 |
|
Reducing uncertainty by integrating 3D CSEM in the Mexican deep-water exploration workflow (copyright First Break) |
Alcocer, Garcia, Soto, Baltar, Paramo, Gabrielsen, Roth |
| 2013 |
|
The marine controlled-source electromagnetic method in shallow water (copyright Geophysics) |
Rune Mittet, Jan Petter Morten |
| 2012 |
|
Exploration with the use of EM data in the Barents Sea |
Stein Fanavoll, Svein Ellingsrud, Pål T. Gabrielsen, Raghava Tharimela, Dave Ridyard |
| 2012 |
|
3D CSEM for Hydrocarbon Exploration in the Barents Sea |
Pål T. Gabrielsen, D.V. Shantsev, Stein Fanavoll |
| 2012 |
|
Fluid substitution and production effects imaged for North Sea oil field from quantitative seismic and CSEM interpretation |
Jan Petter Morten, D Timko, PA Olsen |
| 2012 |
|
Reserves estimation from 3D CSEM inversion for prospect risk analysis |
Daniel Baltar, Friedrich Roth |
| 2012 |
|
Salt flank exploration - 3D CSEM imaging in the SEAM model |
Jan Petter Morten, Krishna Kumar |
| 2012 |
|
Field appraisal and accurate resource estimation from 3D quantitative interpretation of seismic and CSEM data |
Jan Petter Morten, Stig Arne Karlsen, Friedrich Roth |
| 2012 |
|
Experience from using 3D CSEM in the Mexican deepwater exploration program.pdf |
Humberto Soto, José Alcocer, Daniel Baltar, Pål Gabrielsen, Valente Paramo, Friedrich Roth |
| 2012 |
|
Integrated interpretation of CSEM anomaly on the Nordland Ridge, Norwegian Continental Shelf |
Stein Fanavoll, Pål Gabrielsen |
| 2012 |
|
Surface-towing versus deep-towing in Marine CSEM |
Daniil Shantsev, Friedrich Roth, Håvard Ramsfjell |
| 2012 |
|
Feasibility of electromagnetic methods for sub-basalt exploration |
Frida Mrope, Claudia Twarz, Stein Fanavoll, Jan Petter Morten, Anh Kiet Nguyen, Stig-Kyrre Foss, A Colpært, Jostein Herredsvela |
| 2012 |
|
Salt flank exploration: 3D CSEM imaging in the SEAM model |
Krishna Kumar, Jan Petter Morten |
| 2012 |
|
Detection and imaging sensitivity of the marine CSEM method |
Rune Mittet, Jan Petter Morten |
| 2012 |
|
Optimizing EM data acquisition for continental shelf exploration |
ND Barker, JP Morten, DV Shantsev |
| 2011 |
|
The future of Marine CSEM (Copyright First Break) |
Roar Bekker and Jens Danielsen |
| 2011 |
|
Value creation using electromagnetic imaging |
David Ridyard, EMGS and Jonny Hesthammer, Rocksource |
| 2011 |
|
Sub-basalt Imaging Using Broadside CSEM |
Jan Petter Morten, Stein Fanavoll, Frida.M. Mrope & Anh Kiet Nguyen |
| 2011 |
|
Low Noise Ag/AgCl Electric Field Sensor System for Marine CSEM and MT Applications |
Geir B. Havsgård, Hans R. Jensen, Alexander Kurrasch (EMGS), Howard Jones, Paul Austin, Andrew Thompson (Ultra Electronics PMES) |
| 2011 |
|
Unlocking the Secrets of the Barents Sea |
Halfdan Carstens, GEO ExPro |
| 2011 |
|
3D reservoir characterization of a North Sea oil field using quantitative seismic & CSEM interpretation |
Jan P. Morten and Friedrich Roth, EMGS, David Timko and Constantin Pacurar, Fugro-Jason, Anh K. Nguyen and Per A. Olsen, Statoil |
| 2011 |
|
Anisotropic CSEM Inversion near the “Tiger” well in AC 818, Gulf of Mexico |
Cam Kanhalangsy, Nick Golubev, Jurgen Johann Zach, Daniel Baltar, EMGS Americas |
| 2010 |
|
CSEM performance in light of well results (copyright SEG) |
Jonny Hesthammer, Aris Stefatos and Mikhail Boulaenko, Rocksource, Stein Fanavoll and Jens Danielsen, EMGS |
| 2010 |
|
CSEM Survey over the Frigg Gas Field, North Sea |
Mark Hamilton, EMGS, Geir Mikkelsen, Total E&P Norge, Romain Poujardieu, EMGS and A. Price, Total E&P |
| 2010 |
|
Shallow Water CSEM Using a Surface-towed Source |
Daniil Shantsev, Friedrich Roth, ClaudiaTwarz, Asbjørn Frisvoll and Anh Kiet Nguyen |
| 2010 |
|
Fast-track Marine CSEM Processing and 3D Inversion |
Jan Petter Morten and Astrid Kornberg Bjørke |
| 2010 |
|
The performance of CSEM as a de-risking tool in oil and gas exploration (copyright SEG) |
Jonny Hesthammer and Aristofanis Stefatos, Rocksource ASA, Stein Fanavoll and Jens Danielsen, EMGS ASA |
| 2010 |
|
False negatives and positives in the interpretation of EM data (copyright SEG) |
Stein Fanavoll and Jens Danielsen, EMGS ASA, Jonny Hesthammer and Aris Stefatos, Rocksource ASA |
| 2010 |
|
3D CSEM over Frigg – dealing with cultural noise (copyright SEG) |
Antony Price, Total CSTJF, France, Geir Mikkelsen, Total Norge and Mark Hamilton, EMGS |
| 2010 |
|
Full-azimuth, anisotropic 3D EM inversion applied to a low-resistivity pay reservoir with well control (copyright SEG) |
D. Crider and M. Scherrer, Focus Exloration LLC, T. Pham, Jürgen J. Zach and Michael A. Frenkel, EMGS Americas |
| 2010 |
|
Shallow water 3D CSEM: A case study from Malaysia (copyright SEG) |
Håkon Toralv Pedersen, EMGS, M. Akmal Affendi B. Adnan and Azani B. A. Manaf, Petronas |
| 2010 |
|
A practical example why anisotropy matters - A CSEM case study from South East Asia (copyright SEG) |
S. A. Mohamad, L. Lorenz, L. T. Hoong and T. K. Wei, EMGS, S. K. Chandola, N. Saadah and F. Nazihah, PETRONAS Carigali |
| 2010 |
|
Hydrocarbon reservoir thickness resolution in 3D CSEM anisotropic inversion (copyright SEG) |
Jan Petter Morten, Astrid Kornberg Bjørke and Anh Kiet Nguyen |
| 2010 |
|
Controlled source electromagnetic technology and hydrocarbon exploration effiency (Copyright First Break) |
Stein Fanavoll, EMGS, Jonny Hesthammer, Rocksource, Jens Danielsen, EMGS and Aris Stefatos, Rocksource |
| 2010 |
|
High-order finite-difference simulations of marine CSEM surveys using a correspondence principle for wave and diffusion fields |
Rune Mittet |
| 2010 |
|
How seabed logging is reducing risk today and creating opportunities tomorrow |
David Ridyard |
| 2010 |
|
Enhanced subsurface response for marine CSEM surveying |
Frank A. Maaø, Anh Kiet Nguyen |
| 2010 |
|
Geophysical issues and challenges in Malay and adjacent basins from EnP perspective |
Ghosh et al |
| 2009 |
|
Exploration case studies in mature Gulf of Mexico basins using 3D marine CSEM (copyright SEG) |
Honglin Yuan, Tra Pham, Jürgen J. Zach, Michael A. Frenkel and David Ridyard |
| 2009 |
|
Marine CSEM time-lapse repeatability for hydrocarbon field monitoring (copyright SEG) |
Jürgen J. Zach , Michael A. Frenkel, David Ridyard , J. Hincapie and Benjamin Dubois |
| 2009 |
|
Incorporating seismic horizons in inversion of CSEM data (copyright SEG) |
Kristian Rymann Hansen and Rune Mittet |
| 2009 |
|
The role of EM rock physics and seismic data in integrated 3D CSEM data analysis (copyright SEG) |
I. Brevik, StatoilHydro, Pål T. Gabrielsen, Vestfonna and Jan Petter Morten, EMGS |
| 2009 |
|
CSEM data uncertainty analysis for 3D inversion (copyright SEG) |
Jan Petter Morten, Astrid Kornberg Bjørke and Trude Støren |
| 2009 |
|
Enhanced subsurface response for marine CSEM surveying (copyright SEG) |
Frank A. Maaø and Anh Kiet Nguyen |
| 2009 |
|
Importance of Azimuth Data for 3D Inversion of Marine CSEM Scanning Data |
Jan Petter Morten, Astrid Kornberg Bjørke, Trude Støren, Eivind Coward, Stig Arne Karlsen and Friedrich Roth |
| 2009 |
|
A Modeling Study of Low-frequency CSEM in Shallow Water |
Michael A. Frenkel and Sofia Davydycheva |
| 2009 |
|
EM anomaly detection under a high resistive, anisotropic overburden: Inversion study from the Nucula discovery, Barents Sea |
Anh Kiet Nguyen, Stein Fanavoll, Kristian Rymann Hansen, Jan Petter Morten and Raghava Tharimela |
| 2009 |
|
Prospect de-risking using CSEM |
Joanne Suffert and Volker Ullrich, EMGS, and Marit Tørudbakken Jendal, RWE DEA Norge |
| 2009 |
|
3D Inversion-Based Interpretation of Marine CSEM Data |
Jürgen J. Zach and Michael A. Frenkel |
| 2009 |
|
Marine CSEM methods for 3D hydrocarbon field mapping and monitoring |
Jürgen J. Zach, Michael A. Frenkel, Anne-Marit Østvedt-Ghazi, Patricia de Lugao and David Ridyard |
| 2009 |
|
Detecting low-pay reservoirs in salt provinces using 3D inversion of marine CSEM |
Jürgen J. Zach, Michael A. Frenkel , Anne Marit Østvedt-Ghazi, Arun Kumar and Tra Pham |
| 2009 |
|
Salt mapping using 3D-marine CSEM surveys |
Jürgen J. Zach, Michael A. Frenkel, Anne Marit Østvedt-Ghazi, Stuart Goldstein, Arun Kumar and Tra Pham |
| 2009 |
|
Interpreting SBL data in complex resistivity regime; integration of advanced EM- techniques (copyright SEG) |
Lars Lorenz and Håkon Pedersen, EMGS, Muralikrishna Akella, Anil Tyagi, Pranaya Sangvai and Rabi Bastia, Reliance Industries Ltd |
| 2009 |
|
Marine CSEM technology performance in hydrocarbon exploration - limitations or opportunities? |
Aristofanis Stefatos, Mikhail Boulaenko and Jonny Hesthammer, Rocksource |
| 2009 |
|
3-D EM addresses exploration challenges |
Don Crider and Mike Scherrer, Focus Exploration and David Ridyard and Honglin Yuan, EMGS Americas |
| 2009 |
|
Casing effects in the sea-to-borehole electromagnetic method |
F. N. Kong , F. Roth, P. A. Olsen and S. O. Stalheim |
| 2009 |
|
Investigating the exploration potential for 3D CSEM using a calibration survey over the Troll field |
Pål Gabrielsen, Ivar Brevik, Rune Mittet, Lars O. Løseth |
| 2008 |
|
Electromagnetic prospect scanning - seabed logging moves from risk reduction to value creation |
Bjørn Petter Lindom, Jan Erik Lie and David Ridyard |
| 2008 |
|
Seabed logging acquisition as a tool in exploration decision-making (copyright: SEG) |
J. Mohr, C. Guargena and S. Sorensen, Aker Exploration ASA, Ole Christensen and Bi Trah Lucien Tah, EMGS |
| 2008 |
|
Shaping optimal transmitter waveforms for marine CSEM surveys (copyright: SEG) |
Rune Mittet and Tor Schaug-Pettersen |
| 2008 |
|
How EM survey analysis validates current technology, processing and interpretation methodology |
Ståle Johansen, Kjetil Brauti, Stein Fanavoll, et.al |
| 2008 |
|
CMP inversion and post-inversion modelling for marine CSEM data |
Rune Mittet, Ketil Brauti, Herry Maulana and Tor Atle Wicklund |
| 2008 |
|
Normalized amplitude ratios for frequency-domain CSEM in very shallow water |
Rune Mittet |
| 2008 |
|
Planning Time-lapse CSEM-surveys for Joint Seismic-EM Monitoring of Geological Carbon Dioxide Injection |
T. Norman, NTNU, H. Alnes, StatoilHydro, O. Christensen, J.J. Zach, EMGS, O. Eiken, StatoilHydro and E. Tjåland, NTNU |
| 2008 |
|
Integrated EM system boosts the search for hydrocarbons |
Ken Feather, EMGS |
| 2008 |
|
Laws of Attraction |
Interview with J. Hesthammer, Rocksource, J. Christiansen, TGS-NOPEC, K. Feather, EMGS, A. Overton, OHM, et.al |
| 2008 |
|
On the Removal of MT Signals from SBL Data |
Sebastien de la Kethulle de Ryhove, Frank Maaø |
| 2008 |
|
Data Preprocessning and Starting Model Preparation for 3D Inversion of Marine CSEM Surveys |
Jürgen J. Zach, Friedrich Roth and Honglin Yuan |
| 2008 |
|
Gradient Calculation for 3D Inversion of CSEM Data Using a Fast Finite-difference Time-domain Modelling Code |
Trude Støren, Jurgen J. Zach and Frank A. Maaø |
| 2008 |
|
Application of electromagnetic scanning to an Australian frontier basin with complex bathymetry |
F. Roth, DS Monk, C Twarz, J Ross |
| 2007 |
|
Fast finite-difference time-domain modeling for marine-subsurface electromagnetic problems (copyright: SEG) |
Frank A. Maaø |
| 2007 |
|
On the orientation and absolute phase of marine CSEM receivers |
Rune Mittet, Odd Marius Aakervik, Hans Roger Jensen, Svein Ellingsrud, EMGS and Alexey Stovas, NTNU |
| 2007 |
|
CMP inversion of marine CSEM data |
Rune Mittet, EMGS, H. Maulana, Murphy, Ketil Brauti, and Tor Arne Wicklund, EMGS |
| 2007 |
|
Shaping optimal transmitter waveforms for marine CSEM surveys (copyright: SEG) |
Rune Mittet and Tor Schaug-Pettersen |
| 2007 |
|
Azimuth decomposition of seabed logging data |
Frank A. Maaø, EMGS, S. E. Johnstad, Hydro O&E, Pål T. Gabrielsen and Martin Panzner, EMGS |
| 2007 |
|
Effect of receiver density and azimuth data in grid modelling of seabed logging (copyright: SEG) |
Bjørn Petter Thrane, Edwin Meissner, Martin Panzner and Frank A. Maaø |
| 2007 |
|
Inversion of marine CSEM data using up-down wavefield separation and simulated annealing (copyright: SEG) |
Friedrich Roth and Jürgen J. Zach |
| 2007 |
|
Methane hydrates in CSEM surveys - analysis of a recent data example |
Jürgen J. Zach and Ketil Brauti |
| 2007 |
|
Improving seabed logging sensitivity in shallow water through up-down separation |
Friedrich Roth and Frank A. Maaø |
| 2007 |
|
Challenges in Shallow Water CSEM Surveying: A Case History from Southeast Asia (copyright: IPTC) |
S. K. Chandola, R. Karim, A. Mawarni, R. Ismail, N. Shahud, R. Rahman and P. Bernabe, PETRONAS Carigali and Ketil Brauti, EMGS |
| 2007 |
|
Changing the exploration rule book with EMGS |
|
| 2007 |
|
The rapid adoption of Seabed Logging |
Interview with Ken Feather, EMGS |
| 2007 |
|
Seabed surveyors break new ground |
Andrew McBarnet, Asian Oil & Gas |
| 2007 |
|
The Luva Gas Field: Detailed Analyses Reveal Subtle Anomaly |
Halfdan Carstens, GEO ExPro |
| 2007 |
|
Seabed Logging – A Proven Tool for Offshore Exploration and Development |
David Ridyard, EMGS |
| 2007 |
|
Deep electromagnetic imaging |
Ken Feather, EMGS |
| 2006 |
|
High-resistivity anomalies at Modgunn arch in the Norwegian Sea |
Anwar Bhuiyan, NTNU, Tor Atle Wicklund and Ståle Johansen, EMGS |
| 2006 |
|
Decomposition of electromagnetic fields into upgoing and downgoing components |
Lasse Amundsen, Statoil, Lars Løseth, NTNU, Rune Mittet and Svein Ellingsrud, EMGS and Bjørn Ursin, NTNU |
| 2006 |
|
Scanning moves seabed logging from risk reduction to opportunity creation |
David Ridyard, Tor Atle Wicklund and Bjørn Petter Lindhom |
| 2006 |
|
Low-frequency electromagnetic fields in applied geophysics: waves or diffusion? |
Lars O. Løseth, Hans M. Pedersen and Bjørn Ursin, NTNU, Lasse Amundsen, Statoil Research Center and Svein Ellingsrud, EMGS |
| 2006 |
|
Interpretation example of marine CSEM data |
Ståle E. Johansen and Tor Arne Wicklund, EMGS and Hans E. F. Amundsen, EPX |
| 2006 |
|
Seabed Logging. It’s All about Finding Hydrocarbons |
Interview with David Ridyard |
| 2006 |
|
Finding oil and gas beneath the seabed |
|
| 2006 |
|
Towards a new era |
Halfdan Carstens, GEO ExPro |
| 2006 |
|
Watching technologies emerge |
Rhonda Duey, E&P |
| 2006 |
|
Experience is crucial to expanding CSEM use |
Dirk Smit and Paul R. Wood, Shell International Exploration and Production |
| 2006 |
|
Sea of change |
Interview with David Ridyard, EMGS, David Monk, SEG and Eivind Berg, SINTEF |
| 2006 |
|
Seabed Logging wins industry vote |
|
| 2006 |
|
- Det største siden 1920-tallet (Norwegian only) |
Morten J. Mellby, Kapital |
| 2005 |
|
Subsurface hydrocarbons detected by electromagnetic sounding |
S. E. Johansen, EMGS, H.E.F. Amundsen, EXP, T. Røsten, Statoil, S. Ellingsrud and T. Eidesmo, EMGS and A.H. Bhuyian, NTNU |
