Abstract
Numerical modelling of fluid flow and transport processes relies on a well-constrained geological model, which is usually provided by seismic reflection surveys. In the New Jersey shelf area a large number of 2D seismic profiles provide an extensive database for constructing a reliable geological model. However, for the purpose of modelling groundwater flow, the seismic data need to be depth-converted which is usually accomplished using complementary data from borehole logs. Due to the limited availability of such data in the New Jersey shelf, we propose a two-stage processing strategy with particular emphasis on reflection tomography and pre-stack depth imaging. We apply this workflow to a seismic section crossing the entire New Jersey shelf. Due to the tomography-based velocity modelling, the processing flow does not depend on the availability of borehole logging data. Nonetheless, we validate our results by comparing the migrated depths of selected geological horizons to borehole core data from the IODP expedition 313 drill sites, located at three positions along our seismic line. The comparison yields that in the top 450 m of the migrated section, most of the selected reflectors were positioned with an accuracy close to the seismic resolution limit (≈ 4 m) for that data. For deeper layers the accuracy still remains within one seismic wavelength for the majority of the tested horizons. These results demonstrate that the processed seismic data provide a reliable basis for constructing a hydrogeological model. Furthermore, the proposed workflow can be applied to other seismic profiles in the New Jersey shelf, which will lead to an even better constrained model.
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References
Anderson MP, Woessner WW, Hunt RJ (2015) Applied groundwater modeling: simulation of flow and advective transport. Academic Press, San Diego, p 599
Austin JA Jr, Fulthorpe CS, Mountain GS, Orange DL, Field ME (1996) Continental-margin seismic stratigraphy: assessing the preservation potential of heterogeneous geological processes operating on continental shelves and slopes. Oceanography 9(3):173–177
Biondi BL (2007) Concepts and applications in 3D seismic imaging. Distinguished instructor series 10. Society of Exploration Geophysicists, Tulsa. https://doi.org/10.1190/1.9781560801665
Bleistein N, Gray SH (2001) From the Hagedoorn imaging technique to Kirchhoff migration and inversion. Geophys Prospect 49:629–643
Bradford JH, Liberty LM, Lyle MW, Clement WP, Hess S (2006) Imaging complex structure in shallow seismic-reflection data using prestack depth migration. Geophysics 71:B175–181
Browning JV, Miller KG, Sugarman PJ, Barron J, McCarthy FMG, Kulhanek DK, Katz ME, Feigenson MD (2013) Chronology of Eocene–Miocene sequences on the New Jersey shallow shelf: Implications for regional, interregional, and global correlations. Geosphere 9:1434–1456
Cervený V (2001) Seismic ray theory. Cambridge University Press, Cambridge
Clauser C (2003) Numerical simulation of reactive flow in hot aquifers: SHEMAT and processing SHEMAT. Springer, Heidelberg-Berlin, p 332
Cohen D, Person M, Wang P, Gable CW, Hutchinson D, Marksamer A, Dugan B, Kooi H, Groen K, Lizzaralde D, Evans RL, Day-Lewis FD, Lane JW Jr (2010) Origin and extent of fresh paleowaters on the Atlantic continental shelf, USA. Groundwater 48:143–158
Deregowski SM (1986) What is DMO? First Break 4(7):7–24
Ebigbo A, Niederau J, Marquart G, Thorwart M, Rabbel W, Pechnig R, Bertani R, Clauser C (2016) Influence of depth, temperature, and structure of a crustal heat source on the geothermal reservoirs of Tuscany: numerical modelling and sensitivity study. Geotherm Energy. https://doi.org/10.1186/s40517-016-0047-7
Fulthorpe CS, Austin JA Jr, Mountain GS (1999) Buried fluvial channels off New Jersey: Did sea-level lowstands expose the entire sheld during the Miocene? Geology 27:203–206
Jones IF (2010) An introduction to: velocity model building. EAGE Publications bv, Houten
Kosloff D, Sherwood J, Koren Z, Machet E, Falkovitz Y (1996) Velocity and interface depth determination by tomography of depth migrated gathers. Geophysics 61(5):1511–1523
Kosloff D, Zackhem UI, Koren Z (1997) Subsurface velocity determination by grid tomography of depth migrated gathers. SEG Annual Meeting, expanded abstracts, vol 16, pp 1815–1818
Liao Q, Cai W, La Cruz M, Benkovics L, Ortigosa F (2009) Seismic modeling for structure interpretation in Venezuela’s Sipororo Field. Lead Edge 28:680–683
Lofi J, Inwood J, Proust J-N, Monteverde DH, Loggia D, Basile C, Otsuka H, Hayashi T, Stadler S, Mottl MJ, Fehr A, Pezard PA (2013) Fresh-water and salt-water distribution in passive margin sediments: Insights from Integrated Ocean Drilling Program Expedition 313 on the New Jersey Margin. Geosphere 9(4):1009–1024
Miller KG, Browning JV, Mountain GS, Bassetti MA, Monteverde D, Katz ME, Inwood J, Lofi J, Proust J-N (2013a) Sequence boundaries are impedance contrasts: core-seismic-log integration of Oligocene–Miocene sequences, New Jersey shallow shelf. Geosphere 9:1257–1285
Miller KG, Mountain GS, Browning JV, Katz ME, Monteverde D, Sugarman PJ, Ando H, Bassetti MA, Bjerrum CJ, Hodgson D, Hesselbo S, Karakaya S, Proust J-N, Rabineau M (2013b) Testing sequence stratigraphic models by drilling Miocene foresets on the New Jersey shallow shelf. Geosphere 9:1236–1256
Miller KG, Sugarman PJ, Browning JV, Sheridan RE, Kulhanek DK, Monteverde DH, Wehmiller JF, Lombardi C, Feigenson MD (2013c) Pleistocene sequence stratigraphy of the shallow continental shelf, offshore New Jersey: Constraints of Integrated Ocean Drilling Program Leg 313 core holes. Geosphere 9:74–95
Monteverde DH, Miller KG, Mountain GS (2000) Correlation of offshore seismic profiles with onshore New Jersey Miocene sediments. Sediment Geol 134:111–127
Monteverde DH, Mountain GS, Miller KG (2008) Early Miocene sequence development across the New Jersey margin. Basin Res 20:249–267
Mountain G, Monteverde D (2012) If you’ve got time, we’ve got depth: the importance of accurate core-seismic correlation. American Geophysical Union Fall Meeting, abstract PP51B-2111
Mountain GS, Burger RL, Delius H, Fulthorpe CS, Austin JA, Goldberg DS, Steckler MS, McHugh CM, Miller KG, Monteverde DH, Orange DL, Pratson LF (2009) The long-term stratigraphic record on continental margins—the long-term record. In: Nittrouer CA, Austin JA Jr, Field ME, Kravitz JH, Syvitski JPM, Wiberg PL (eds), Continental margin sedimentation: from sediment transport to sequence stratigraphy, vol 37. IAS Special Publication, Blackwell Publishing Ltd, Oxford, pp 381–458
Mountain G, Proust J-N, McInroy D, Cotterill C, the Expedition 313 Scientists (2010) New Jersey Shallow Shelf. Proceedings of the Integrated Ocean Drilling Program, vol 313. Integrated Ocean Drilling Program Management International, Inc., Tokyo. https://doi.org/10.2204/iodp.proc.313.2010
Post VEA, Groen J, Kooi H, Person M, Ge S, Edmunds WM (2013) Offshore fresh groundwater reserves as a global phenomenon. Geophys Prospect 50:373–382
Ryan WBF, Carbotte SM, Coplan JO, O’Hara S, Melkonian A, Arko R, Weissel RA, Ferrini V, Goodwillie A, Nitsche F, Bonczkowski J, Zemsky R (2009) Global multi-resolution topography synthesis. Geochem Geophys Geosyst 10:Q03014. https://doi.org/10.1029/2008GC002332
Schneider WA (1978) Integral formulation for migration in two dimensions and three dimensions. Geophysics 43:49–76
Steckler MS, Mountain GS, Miller KG, Christie-Blick N (1999) Reconstruction of tertiary progradation and clinoform development on the New Jersey passive margin by 2-D backstripping. Mar Geol 154:399–420
van Geldern R, Hayashi T, Böttcher ME, Mottl MJ, Barth JAC, Stadler S (2013) Stable isotope geochemistry of pore waters and marine sediments from the New Jersey shelf: methane formation and fluid origin. Geosphere 9(1):96–112
Woodward MJ (1998) Automated 3D tomographic velocity analysis of residual move-out in prestack depth migrated common image point gathers. 68th annual SEG meeting, expanded abstracts:1218–1221
Woodward MJ, Nichols D, Zdraveva O, Whitfield P, Johns T (2008) A decade of tomography. Geophysics 73:VE5–VE11
Acknowledgements
This study has been funded by the German Research Foundation (DFG) within the International Ocean Discovery Program (IODP) [BU1364/15-1]. We appreciate the constructive comments by two anonymous reviewers and the editor. We thank the Marine Geoscience Data System for providing the seismic data used in this work. We also gratefully acknowledge the Halliburton Software Grant for the Technical University Bergakademie Freiberg, which enabled data processing with their software package SeisSpace® ProMAX®.
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Riedel, M., Reiche, S., Aßhoff, K. et al. Seismic depth imaging of sequence boundaries beneath the New Jersey shelf. Mar Geophys Res 40, 17–32 (2019). https://doi.org/10.1007/s11001-018-9360-9
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DOI: https://doi.org/10.1007/s11001-018-9360-9