1887

Abstract

Summary

Poor knowledge of source and receiver positions in ultra-high-resolution marine seismic data is the cause of severe damage which requires novel processing techniques to mitigate. Current positioning technologies are limited partly by their accuracy but also the fact that they are only placed on head and tail buoys of the towed arrays. This leaves receiver locations on the length of the streamer cable to be interpolated. Rather than developing additional processing methods, we propose to improve the quality of the data by introducing a complimentary receiver positioning system to reconstruct the shape of the streamer cable in 3D using Fiber Optic Shape Sensing (FOSS) technology. In this abstract, we present the methods and hardware of this method as well as our progress in the development of experiments designed to establish the viability of FOSS in the field.

Loading

Article metrics loading...

/content/papers/10.3997/2214-4609.202320150
2023-09-03
2024-04-28
Loading full text...

Full text loading...

References

  1. Boris G.Gorshkov et al. “Scientific Applications of Distributed Acoustic Sensing: State-of-the-Art Review and Perspective”. In: Sensors (Basel,Switzerland)22 (2022).
    [Google Scholar]
  2. Buryak, S. V., and S. A.Vakulenko, 2019. Challenges and modern techniques of multichannel shallow marine seismic processing: 2019, 1–5; doi: https://doi.org/10.4133/sageep.32-078.
    [Google Scholar]
  3. Duarte, H., N.Wardell, and O.Monrigal, 2017. Advanced processing for UHR3D shallow marine seismic surveys: Near Surface Geophysics, 15, 347–358; doi:https://doi.org/10.3997/1873-0604.2017022.
    [Google Scholar]
  4. Faggetter, M. J., M. E.Vardy, J. K.Dix, J. M.Bull, and T. J.Henstock, 2020a. Time-lapse imaging using 3d ultra-high-frequency marine seismic reflection data: GEOPHYSICS, 85, P13–P25; doi: https://doi.org/10.1190/geo2019-0258.1.
    [Google Scholar]
  5. Floris, I, et al. “Fiber Optic Shape Sensors: A comprehensive review”. In: Optics and Lasers in Engineering139 (Apr. 2021). doi:https://doi.org/10.1016/i.optlaseng.2020.106508.
    [Google Scholar]
  6. Hartog, A., 2018. An introduction to distributed optical fibre sensors: CRC Press, Taylor amp; Francis Group.
    [Google Scholar]
  7. Issatayeva, A., and e. a. Blanc, W, 2021. Design and analysis of a fiber-optic sensing system for shape reconstruction of a minimally invasive surgical needle: Sci Rep, 11; doi:https://doi.org/10.1038/s41598-021-88117-7.
    [Google Scholar]
  8. MacGregor, L et al. “Ultra-High Resolution Seismic: Applications of P-Cable in the Energy Transition”. In: First Break40.11 (2022), pp. 67–70. issn: 1365-2397. doi: https://doi.org/10.3997/1365-2397.fb2022096.
    [Google Scholar]
  9. Monrigal, O., de Jong, I., and Duarte, H., “An ultra-high-resolution 3D marine seismic system for detailed site investigation”. In: Near Surface Geophysics15.4 (2017), pp. 335–345. doi: https://doi.org/10.3997/1873-0604.2017025.
    [Google Scholar]
  10. Mosher, D. C., and P. G.Simpkin, 1999. Environmental marine geoscience 1. status and trends of marine high-resolution seismic reflection profiling: Data acquistion: Geoscience Canada, 26
    [Google Scholar]
  11. Wardell, N., P.Diviacco, and R.Sinceri, 2002. 3d pre-processing techniques for marine vhr seismic data: First Break, 20; doi: https://doi.org/10.1046/j.1365-2397.2002.00291.
    [Google Scholar]
  12. Xu, C., and S.Khodaei, Zahra, 2020. Shape sensing with rayleigh backscattering fibre optic sensor: Sensors, 20, 4040. doi: https://doi.org/10.3390/s20144040.
    [Google Scholar]
http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.202320150
Loading
/content/papers/10.3997/2214-4609.202320150
Loading

Data & Media loading...

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error