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Boswell (2014)
159
S. Constable, A. Orange, K. Key (2015)
And the geophysicist replied: “Which model do you want?”Geophysics, 80
Wheelock (2015)
1765Geophys. J. Int., 201
Boswell (2014)
Methane hydrates
Bünz (2003)
291Earth planet. Sci. Lett., 209
Constable (2016)
1042Geochem. Geophys. Geosyst., 17
Farquharson (1996)
235Geophys. J. Int., 126
Ruppel (2017)
126Rev. Geophys., 55
T. Collett, R. Boswell (2012)
Resource and hazard implications of gas hydrates in the Northern Gulf of Mexico: Results of the 2009 Joint Industry Project Leg II Drilling ExpeditionMarine and Petroleum Geology, 34
Westbrook (2008)
744Mar. Petrol. Geol., 25
Naif (2016)
Porosity and fluid budget of a water-rich megathrust revealed with electromagnetic data at the Middle America TrenchGeochem. Geophys. Geosyst., 17
Koji Yamamoto, Y. Terao, T. Fujii, T. Ikawa, M. Seki, Maki Matsuzawa, T. Kanno (2014)
Operational overview of the first offshore production test of methane hydrates in the Eastern Nankai Trough
(2000)
Constraints on gas or gas hydrate related wipeouts in seismic data through the use of physical models
McConnell (2012)
209Mar. Petrol. Geol., 34
Weitemeyer (2011)
45Geophys. J. Int., 187
J. Morten, F. Roth, S. Karlsen, D. Timko, Constantin Pacurar, P. Olsen, A. Nguyen, J. Gjengedal (2012)
Field appraisal and accurate resource estimation from 3D quantitative interpretation of seismic and CSEM dataGeophysics, 31
Constable (2010)
67Geophysics, 75
Park (2017)
3989Energy Procedia, 114
(2016)
2016. TTI inversion of marine CSEM data, in SEG Technical Program Expanded Abstracts
H. Marín‐Moreno, T. Minshull, G. Westbrook, B. Sinha (2015)
Estimates of future warming‐induced methane emissions from hydrate offshore west Svalbard for a range of climate modelsGeochemistry, 16
M. Ojha, K. Sain, T. Minshull (2010)
Assessment of gas-hydrate saturations in the Makran accretionary prism using the offset dependence of seismic amplitudesGeophysics, 75
C. Farquharson, D. Oldenburg (1996)
Approximate sensitivities for the electromagnetic inverse problemGeophysical Journal International, 126
F. Uilhoorn (2004)
Natural Gas Hydrates - A Review
(2010)
methane hydrates in marine sediments using transfer functions, Biogeosciences
A. Plaza-Faverola, S. Bünz, J. Mienert (2011)
Repeated fluid expulsion through sub-seabed chimneys offshore Norway in response to glacial cyclesEarth and Planetary Science Letters, 305
Constable (2007)
WA3Geophysics, 72
2 . 5 D Inversion and joint interpretation of marine EM data at Sleipner CO 2 storage
S. Constable, P. Kannberg, K. Weitemeyer (2016)
Vulcan: A deep‐towed CSEM receiverGeochemistry, 17
Ellingsrud (2002)
972Leading Edge, 21
C. Ruppel, J. Kessler (2017)
The interaction of climate change and methane hydratesReviews of Geophysics, 55
Dewangan (2007)
201Mar. Geophys. Res., 28
Ojha (2010)
C1Geophysics, 75
Orange (2014)
711
R. Evans, K. Key (2016)
Mapping Offshore Freshwater Deposits Using Electromagnetic Methods, 2016
Key (2016)
571Geophys. J. Int., 207
(2010)
Cascadia and their correlation with seismic blank zones, First Break
D. Sherman, P. Kannberg, S. Constable (2017)
Surface towed electromagnetic system for mapping of subsea Arctic permafrostEarth and Planetary Science Letters, 460
Lodolo (2002)
103Geophys. J. Int., 148
V. Riboulot, A. Cattaneo, Valentine Lanfumey, M. Voisset, E. Cauquil (2011)
Morphological Signature of Fluid Flow Seepage in the Eastern Niger Submarine Delta (ENSD)
Marín-Moreno (2015)
1307Geochem. Geophys. Geosyst., 16
Kai (2015)
1420Geophys. Prospect., 63
Chen Kai, W. Wenbo, Deng Ming, Wu Zhongliang, Yu Gang (2015)
A new marine controlled‐source electromagnetic receiver with an acoustic telemetry modem and arm‐folding mechanismGeophysical Prospecting, 63
C. Cox (1981)
On the electrical conductivity of the oceanic lithospherePhysics of the Earth and Planetary Interiors, 25
J. Korenaga, W. Holbrook, Satish Singh, T. Minshull (1997)
Natural gas hydrates on the southeast U.S. margin
(2005)
Marine gas hydrate electromagnetic signa
Singh (1993)
204Science, 260
Zhang (2016)
1009
M. Hovland, H. Svensen, C. Forsberg, H. Johansen, C. Fichler, J. Fosså, René Jonsson, H. Rueslåtten (2005)
Complex pockmarks with carbonate-ridges off mid-Norway: Products of sediment degassingMarine Geology, 218
MacGregor (2014)
SH13Interpretation, 2
Myer (2012)
E281Geophysics, 77
Constable (2015)
E197Geophysics, 80
S. Hölz, M. Jegen (2016)
How to Find Buried and Inactive Seafloor Massive Sulfides Using Transient EM - A Case Study from the Palinuro Seamount
N. Edwards (2005)
Marine Controlled Source Electromagnetics: Principles, Methodologies, Future Commercial ApplicationsSurveys in Geophysics, 26
Myer (2015)
E187Geophysics, 80
Attias (2016)
1093Geophys. J. Int., 206
(2002)
Assessment of gas hydrate Downloaded from https://academic.oup.com/gji/advance-article-abstract/doi/10.1093/gji/ggy227/5034952 by GEOMAR Bibliothek Helmholtz-Zentrum für Ozeanforschung user on
(2014)
Chapter 8 - Methane Hydrates, Elsevier
K. Weitemeyer, S. Constable, A. Tréhu (2011)
A marine electromagnetic survey to detect gas hydrate at Hydrate Ridge, OregonGeophysical Journal International, 187
S. Bünz, J. Mienert, C. Berndt (2003)
Geological controls on the Storegga gas-hydrate system of the mid-Norwegian continental marginEarth and Planetary Science Letters, 209
Hyndman (1992)
6683J. geophys. Res., 97
Korenaga (1997)
15J. geophys. Res., 102
Plaza-Faverola (2011)
297Earth planet. Sci. Lett., 305
Milkov (2002)
1Mar. Petrol. Geol., 19
Hölz (2016)
How to find buried and inactive seafloor massive sulfides using transient electromagnetics: a case study from the Palinuro Seamount
Ivanov (2010)
1235Mar. Petrol. Geol., 27
(2015)
Estimates of future warminginduced methane emissions from hydrate offshore west Svalbard for a range of climate models, Geochem
E. Lodolo, A. Camerlenghi, G. Madrussani, U. Tinivella, G. Rossi (2002)
Assessment of gas hydrate and free gas distribution on the South Shetland margin (Antarctica) based on multichannel seismic reflection dataGeophysical Journal International, 148
Goswami (2015)
6797J. geophys. Res., 120
T. Shipley, M. Houston, R. Buffler, F. Shaub, K. Mcmillen, J. Ladd, J. Worzel (1979)
Seismic Evidence for Widespread Possible Gas Hydrate Horizons on Continental Slopes and RisesAAPG Bulletin, 63
deGroot Hedlin (1990)
1613Geophysics, 55
Goswami (2016)
1286Geophys. J. Int., 207
Kvenvolden (1993)
32Geo-Mar. Lett., 13
Sloan (2003)
353Nature, 426
MacGregor (2001)
217Geophys. J. Int., 146
Lee (2005)
51Mar. Geophys. Res., 26
Morten (2012)
Field appraisal and accurate resource estimation from 3D quantitative interpretation of seismic and CSEM dataLeading Edge, 31
L. MacGregor, J. Tomlinson (2014)
Marine controlled-source electromagnetic methods in the hydrocarbon industry: A tutorial on method and practiceInterpretation, 2
K. Kvenvolden, G. Ginsburg, V. Soloviev (1993)
Worldwide distribution of subaquatic gas hydratesGeo-Marine Letters, 13
Mueller (2016)
Mapping seafloor massive sulfides at the Central Indian Ridge with a novel central loop electromagnetic profiler
K. Weitemeyer, S. Constable, K. Key, J. Behrens (2006)
First results from a marine controlled‐source electromagnetic survey to detect gas hydrates offshore OregonGeophysical Research Letters, 33
S. Constable (2013)
Review paper: Instrumentation for marine magnetotelluric and controlled source electromagnetic soundingGeophysical Prospecting, 61
K. Key, Z. Du, J. Mattsson, A. McKay, J. Midgley (2014)
Anisotropic 2.5D Inversion of Towed Streamer EM Data from Three North Sea Fields Using Parallel Adaptive Finite Elements, 2014
S. Constable, L. Srnka (2007)
Special Section — Marine Controlled-Source Electromagnetic Methods An introduction to marine controlled-source electromagnetic methods for hydrocarbon exploration
(2012)
offshore Norway in response to glacial cycles, Earth Planet
Wenyue Xu, C. Ruppel (1999)
Predicting the occurrence, distribution, and evolution of methane gas hydrate in porous marine sedimentsJournal of Geophysical Research, 104
Constable (2013)
505Geophys. Prospect., 61
R. Streich, M. Becken (2011)
Electromagnetic fields generated by finite‐length wire sources: comparison with point dipole solutionsGeophysical Prospecting, 59
G. Dickens (2003)
Rethinking the global carbon cycle with a large, dynamic and microbially mediated gas hydrate capacitorEarth and Planetary Science Letters, 213
Satish Singh, T. Minshull, G. Spence (1993)
Velocity Structure of a Gas Hydrate ReflectorScience, 260
Constable (1987)
289Geophysics, 52
Key (2014)
2214
Constable (2016)
Vulcan: a deep-towed CSEM receiverGeochem. Geophys. Geosyst., 17
D. Myer, K. Key, S. Constable (2015)
Marine CSEM of the Scarborough gas field, Part 2: 2D inversionGeophysics, 80
Bedanta Goswami, K. Weitemeyer, T. Minshull, M. Sinha, G. Westbrook, A. Chabert, T. Henstock, S. Ker (2015)
A joint electromagnetic and seismic study of an active pockmark within the hydrate stability field at the Vestnesa Ridge, West Svalbard marginJournal of Geophysical Research: Solid Earth, 120
P. Harris, L. MacGregor (2006)
Determination of reservoir properties from the integration of CSEM and seismic data
Xu (1999)
5081J. Geophys. Res., 104
D. Archer (2007)
Methane hydrate stability and anthropogenic climate changeBiogeosciences, 4
Jeong Lee, Y. Baek, B. Ryu, M. Riedel, R. Hyndman (2005)
A seismic survey to detect natural gas hydrate in the East Sea of KoreaMarine Geophysical Researches, 26
Cook (2014)
7458J. geophys. Res., 119
R. Edwards (1997)
On the resource evaluation of marine gas hydrate deposits using sea‐floor transient electric dipole‐dipole methodsGeophysics, 62
A. Orange, S. Constable, K. Key (2014)
2-D Inversion of Marine EM Data – Validity and VariationSeg Technical Program Expanded Abstracts
R. Gehrmann, I. Tan, T. Minshull, B. Ollington, Eric Attias, L. North, S. Hölz, M. Sommer, M. Jegen, F. Szitkar, S. Graber, S. Petersen, H. Schröder, J. Bialas, A. Gill, M. Vardy, B. Murton (2017)
Massive sulphide exploration with controlled source electromagnetics at the Mid-Atlantic Ridge
G. Westbrook, S. Chand, G. Rossi, C. Long, S. Bünz, A. Camerlenghi, J. Carcione, S. Dean, J. Foucher, E. Flueh, D. Gei, R. Haacke, G. Madrussani, J. Mienert, T. Minshull, H. Nouzé, S. Peacock, T. Reston, M. Vanneste, M. Zillmer (2008)
Estimation of gas hydrate concentration from multi-component seismic data at sites on the continental margins of NW Svalbard and the Storegga region of NorwayMarine and Petroleum Geology, 25
K. Hansen, M. Panzner, D. Shantsev, R. Mittet (2016)
TTI inversion of marine CSEM dataSeg Technical Program Expanded Abstracts
Eric Attias, K. Weitemeyer, T. Minshull, A. Best, M. Sinha, M. Jegen-Kulcsar, S. Hölz, C. Berndt (2016)
Controlled-source electromagnetic and seismic delineation of sub-seafloor fluid flow structures in a gas hydrate province, offshore NorwayGeophysical Journal International, 206
Morten (2012)
447Leading Edge, 31
Harris (2006)
15First Break, 24
Hansen (2016)
1014
N. Sultan, B. Marsset, S. Ker, T. Marsset, M. Voisset, A. Vernant, G. Bayon, E. Cauquil, J. Adamy, J. Colliat, D. Drapeau (2010)
Hydrate dissolution as a potential mechanism for pockmark formation in the Niger deltaJournal of Geophysical Research, 115
Collett (2009)
146Am. Assoc. Petrol. Geol. Mem., 89
Crutchley (2015)
725J. geophys. Res., 120
Li (2016)
264Mar. Geol., 380
Piyoosh Jaysaval, Mrinal Sen, A. Arnulf, B. Denel (2017)
Fast 2.5D controlled-source electromagnetic inversion using a Schur complement based frequency-domain finite-difference modelingSeg Technical Program Expanded Abstracts
F. Qayyum, David Smith (2014)
Integrated sequence stratigraphy using trend logs and densely mapped seismic dataFirst Break, 32
Yifeng Chen, Youyan Bian, H. Haflidason (2012)
PRESENT AND PAST METHANE SEEPAGE IN POCKMARK CN 03 , NYEGGA , OFFSHORE MID-NORWAY
Archer (2009)
Ocean methane hydrates as a slow tipping point in the global carbon cycleProc. Natl. Acad. Sci. USA, 106
R. Hyndman, G. Spence (1992)
A seismic study of methane hydrate marine bottom simulating reflectorsJournal of Geophysical Research, 97
C. deGroot-Hedlin, S. Constable (1990)
Occam's inversion to generate smooth, two-dimensional models from magnetotelluric dataGeophysics, 55
M. Sinha, P. Patel, M. Unsworth, T. Owen, M. Maccormack (1990)
An active source electromagnetic sounding system for marine useMarine Geophysical Researches, 12
MacKay (1994)
459Geology, 22
Korenaga (1997)
Natural gas hydrates on the southeast US margin: constraints from full waveform and travel time inversions of wide-angle seismic dataJ. geophys. Res., 102
Boswell (2015)
SA13Interpretation, 4
D. McConnell, Zijian Zhang, R. Boswell (2012)
Review of progress in evaluating gas hydrate drilling hazardsMarine and Petroleum Geology, 34
K. Schwalenberg, V. Rath, V. Haak (2002)
Sensitivity studies applied to a two-dimensional resistivity model from the Central AndesGeophysical Journal International, 150
Jaysaval (2017)
1121
G. Crutchley, D. Fraser, I. Pecher, A. Gorman, G. Maslen, S. Henrys (2015)
Gas migration into gas hydrate‐bearing sediments on the southern Hikurangi margin of New ZealandJournal of Geophysical Research: Solid Earth, 120
K. Key (2016)
MARE2DEM: a 2-D inversion code for controlled-source electromagnetic and magnetotelluric dataGeophysical Journal International, 207
(2016)
2018), manuscript for Geophys
Mazzini (2006)
89Mar. Geol., 231
L. MacGregor, Slim Bouchrara, J. Tomlinson, U. Strecker, J. Fan, X. Ran, Gang Yu (2012)
Integrated analysis of CSEM, seismic and well log data for prospect appraisal: a case study from West Africa.First Break, 30
A. Plaza-Faverola, S. Bünz, J. Mienert (2012)
The free gas zone beneath gas hydrate bearing sediments and its link to fluid flow: 3-D seismic imaging offshore mid-NorwayMarine Geology, 291
Hovland (2005)
191Mar. Geol., 218
(1999)
Constraints on gas or gas hydrate related wipeouts in seismic data through the use of physical models , EOS
D. WheelockBrent, S. Constable, K. Key (2015)
The advantages of logarithmically scaled data for electromagnetic inversionGeophysical Journal International, 201
P. Harris, Z. Du, L. MacGregor, W. Olsen, R. Shu, R. Cooper (2009)
Joint interpretation of seismic and CSEM data using well log constraints : an example from the Luva Field One
Joonsang Park, G. Sauvin, M. Vöge (2017)
2.5D Inversion and Joint Interpretation of CSEM Data at Sleipner CO2 StorageEnergy Procedia, 114
M. Hovland, J. Gardner, A. Judd (2002)
The significance of pockmarks to understanding fluid flow processes and geohazardsGeofluids, 2
K. Schwalenberg, E. Willoughby, R. Mir, R. Edwards (2005)
Marine gas hydrate electromagnetic signatures in Cascadia and their correlation with seismic blank zonesFirst Break, 23
M. Ivanov, A. Mazzini, V. Blinova, E. Kozlova, J. Laberg, T. Matveeva, M. Taviani, Nikita Kaskov (2010)
Seep mounds on the Southern Vøring Plateau (offshore Norway)Marine and Petroleum Geology, 27
Dickens (2003)
169Earth planet. Sci. Lett., 213
Riboulot (2016)
252Earth planet. Sci. Lett., 434
(2015)
A formulation for the 2 . 5D CSEM inverse problem using a PDE constrained optimization
P. Dewangan, T. Ramprasad (2007)
Velocity and AVO analysis for the investigation of gas hydrate along a profile in the western continental margin of IndiaMarine Geophysical Researches, 28
Evans (2016)
Mapping
Schwalenberg (2002)
673Geophys. J. Int., 150
Streich (2011)
361Geophys. Prospect., 59
Archer (2007)
993Biogeosciences Discuss., 4
Senger (2010)
2001Energies, 3
Plaza-Faverola (2012)
211Mar. Geol., 291-294
Sherman (2017)
97Earth planet. Sci. Lett., 460
S. Constable (2010)
Ten years of marine CSEM for hydrocarbon explorationGeophysics, 75
(2008)
Permafrost characteristics of Alaska
L. MacGregor, M. Sinha, S. Constable (2001)
Electrical resistivity structure of the Valu Fa Ridge, Lau Basin, from marine controlled‐source electromagnetic soundingGeophysical Journal International, 146
Edwards (1997)
63Geophysics, 62
Harris (2009)
73First Break, 27
A. Milkov, R. Sassen (2002)
Economic geology of offshore gas hydrate accumulations and provincesMarine and Petroleum Geology, 19
Eric Attias, T. Minshull, M. Jegen-Kulcsar, C. Berndt (2017)
CSEM towed receiver data from Nyegga, CNE03 pockmark
Hovland (2002)
127Geofluids, 2
(2011)
Geo-mechanical analysis and modelling, Earth Planet
S. Naif, K. Key, S. Constable, R. Evans (2016)
Porosity and fluid budget of a water‐rich megathrust revealed with electromagnetic data at the Middle America TrenchGeochemistry, 17
S. Ellingsrud (2002)
The Meter Reader—Remote sensing of hydrocarbon layers by seabed logging (SBL): Results from a cruise offshore AngolaGeophysics
(2017)
Gas Hydrate Prospect, Norwegian Sea, Energies
S. Constable, R. Parker, C. Constable (1987)
Occam's inversion; a practical algorithm for generating smooth models from electromagnetic sounding dataGeophysics, 52
(2007)
An introduction to marine controlled-source electromagnetic methods for hydrocarbon exploration, Geophysics
Cox (1981)
196Phys. Earth planet. Inter., 25
Pinero (2013)
959Biogeosciences, 10
S. Hustoft, S. Bünz, J. Mienert (2009)
Three‐dimensional seismic analysis of the morphology and spatial distribution of chimneys beneath the Nyegga pockmark field, offshore mid‐NorwayBasin Research, 22
(2017)
Fast 2.5 D controlled-source electromagnetic inversion using a Schur complement based frequency-domain finite-difference modeling, in SEG Technical Program Expanded Abstracts
Boswell (2011)
1206Energy Environmental Sci., 4
A. Plaza-Faverola, G. Westbrook, S. Ker, R. Exley, A. Gailler, T. Minshull, K. Broto (2010)
Evidence from three‐dimensional seismic tomography for a substantial accumulation of gas hydrate in a fluid‐escape chimney in the Nyegga pockmark field, offshore NorwayJournal of Geophysical Research, 115
Hustoft (2010)
465Basin Res., 22
E. Piñero, M. Marquardt, C. Hensen, M. Haeckel, K. Wallmann (2012)
Estimation of the global inventory of methane hydrates in marine sediments using transfer functionsBiogeosciences, 10
A. Mazzini, H. Svensen, M. Hovland, S. Planke (2006)
Comparison and implications from strikingly different authigenic carbonates in a Nyegga complex pockmark, G11, Norwegian SeaMarine Geology, 231
Shipley (1979)
2204Am. Assoc. Petrol. Geol. Bull., 63
Satish Singh, T. Minshull (1994)
Velocity structure of a gas hydrate reflector at Ocean Drilling Program site 889 from a global seismic waveform inversionJournal of Geophysical Research, 99
D. Archer, B. Buffett, V. Brovkin (2009)
Ocean methane hydrates as a slow tipping point in the global carbon cycleProceedings of the National Academy of Sciences, 106
Naif (2016)
4495Geochem. Geophys. Geosyst., 17
Shipley (1979)
Seismic evidence for widespread possible gas hydrate horizons on continental slopes and risesAm. Assoc. Petrol. Geol. Bull., 63
(2015)
Prospecting for marine gas hydrate
C. Ruppel (2011)
Methane hydrates and contemporary climate change, 2
Bedanta Goswami, K. Weitemeyer, T. Minshull, M. Sinha, G. Westbrook, H. Marín‐Moreno (2016)
Resistivity image beneath an area of active methane seeps in the west Svalbard continental slopeGeophysical Journal International, 207
Ruppel (2011)
1Nature Educ. Knowl., 3
G. Westbrook, R. Exley, T. Minshull, H. Nouzé, A. Gailler, T. Jose, S. Ker, Andreia Plaza (2008)
HIGH-RESOLUTION 3D SEISMIC INVESTIGATIONS OF HYDRATE- BEARING FLUID-ESCAPE CHIMNEYS IN THE NYEGGA REGION OF THE VØRING PLATEAU, NORWAY
Edwards (2005)
675Surv. Geophys., 26
Minshull (2005)
27Sea Technol., 46
K. Senger, S. Bünz, J. Mienert (2010)
First-Order Estimation of In-Place Gas Resources at the Nyegga Gas Hydrate Prospect, Norwegian SeaEnergies, 3
Yuxiang Zhang, K. Key (2015)
MARE3DEM: A Three-dimensional CSEM Inversion Based on A Parallel Adaptive Finite Element Method Using Unstructured Meshes, 2015
D. Myer, S. Constable, K. Key (2011)
Broad-band waveforms and robust processing for marine CSEM surveysGeophysical Journal International, 184
Jorgenson (2008)
121
A. Cook, Brian Tost (2014)
Geophysical signatures for low porosity can mimic natural gas hydrate: An example from Alaminos Canyon, Gulf of MexicoJournal of Geophysical Research: Solid Earth, 119
E. Sloan (2003)
Fundamental principles and applications of natural gas hydratesNature, 426
M. Mackay, R. Jarrard, G. Westbrook, R. Hyndman (1994)
Origin of bottom-simulating reflectors: Geophysical evidence from the Cascadia accretionary prismGeology, 22
R. Boswell, C. Shipp, T. Reichel, Dianna Shelander, T. Saeki, M. Frye, W. Shedd, T. Collett, D. McConnell (2016)
Prospecting for marine gas hydrate resourcesInterpretation, 4
MacGregor (2012)
77First Break, 30
Myer (2011)
689Geophys. J. Int., 184
A. McKay, J. Mattson, Z. Du (2015)
Towed Streamer EM – reliable recovery of sub-surface resistivityFirst Break, 33
Wood (2000)
F639EOS, Trans. Am. geophys. Un., 81
Schwalenberg (2005)
57First Break, 23
T. Minshull, M. Sinha, C. Peirce (2005)
Multi-disciplinary, sub-seabed geophysical imaging
Archer (2009)
20�596Proc. Natl. Acad. Sci. USA, 106
V. Riboulot, N. Sultan, P. Imbert, S. Ker (2016)
Initiation of gas-hydrate pockmark in deep-water Nigeria: Geo-mechanical analysis and modellingEarth and Planetary Science Letters, 434
R. Boswell, T. Collett (2011)
Current perspectives on gas hydrate resourcesEnergy and Environmental Science, 4
Ellingsrud (2002)
Remote sensing of hydrocarbon layers by seabed logging (SBL): results from a cruise offshore AngolaLeading Edge, 21
(2013)
Data at Sleipner CO2 Storage, Energy Procedia
R. Boswell, Koji Yamamoto, Sung-rock Lee, T. Collett, Pushpendra Kumar, S. Dallimore (2008)
Chapter 8 – Methane Hydrates
McKay (2015)
75First Break, 33
Ang Li, R. Davies, Jinxiu Yang (2016)
Gas trapped below hydrate as a primer for submarine slope failuresMarine Geology, 380
(2000)
Constraints on gas or gas hydrate related wipeouts in seismic data through the use of physical models, Eos (Transactions
Constable (2007)
An introduction to marine controlled-source electromagnetic methods for hydrocarbon explorationGeophysics, 72
Collett (2012)
Resource and hazard implications of gas hydrates in the Northern Gulf of Mexico: results of the 2009Mar. Petrol. Geol., 34
D. Myer, S. Constable, K. Key, M. Glinsky, Guimin Liu (2012)
Marine CSEM of the Scarborough gas field, Part 1: Experimental design and data uncertaintyGeophysics, 77
H. Mueller, K. Schwalenberg, Christian Hilgenfeldt, T. Dobeneck (2016)
Keynote Speech - Mapping Seafloor Massive Sulfides at the Central Indian Ridge with a Novel Central Loop Electromagnetic Profiler
F. Engelmark, J. Mattsson, A. McKay, Z. Du (2014)
Towed streamer EM comes of ageFirst Break, 32
Sinha (1990)
59Mar. Geophys. Res., 12
Summary 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 ocean-bottom electric field receiver data, acquired from the Nyegga region, offshore Norway. Two-dimensional CSEM inversions applied to the towed receiver data detected four new prominent vertical resistive features that are likely gas hydrate structures, located in proximity to a major gas hydrate pipe-like structure, known as the CNE03 pockmark. The resistivity model resulting from the CSEM data inversion resolved the CNE03 hydrate structure in high resolution, as inferred by comparison to seismically constrained inversions. Our results indicate that shallow gas hydrate vertical features can be delineated effectively by inverting both ocean-bottom and towed receiver CSEM data simultaneously. The approach applied here can be utilised to map and monitor seafloor mineralisation, freshwater reservoirs, CO2 sequestration sites and near-surface geothermal systems. CSEM, Gas and hydrate systems, Simultaneous inversion, Tomography © The Author(s) 2018. Published by Oxford University Press on behalf of The Royal Astronomical Society. This article is published and distributed under the terms of the Oxford University Press, Standard Journals Publication Model (https://academic.oup.com/journals/pages/about_us/legal/notices)
Geophysical Journal International – Oxford University Press
Published: Jun 8, 2018
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