Estimation of shear sonic logs in the heterogeneous and fractured Lower Cretaceous of the Danish North Sea using supervised learning

Autor: Mads Christian Lund Lorentzen, Kenneth Bredesen, Lars Nielsen, Klaus Mosegaard

Publikováno v: Lorentzen, M, Bredesen, K, Mosegaard, K & Nielsen, L 2022, ' Estimation of shear sonic logs in the heterogeneous and fractured Lower Cretaceous of the Danish North Sea using supervised learning ', Geophysical Prospecting, vol. 70, no. 8, pp. 1410-1431 . https://doi.org/10.1111/1365-2478.13252

Shear wave velocity information is valuable in many aspects of seismic exploration and characterization of reservoirs. However, shear wave logs are not always available in the interval of interest due to cost and time-saving purposes. In this study,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0dd40f56d2aa8c31a3bbf18ff2df6bc5
https://doi.org/10.1111/1365-2478.13252

Mapping Cretaceous faults using a convolutional neural network - A field example from the Danish North Sea

Autor: Klaus Mosegaard, Mads Christian Lund Lorentzen, Kenneth Bredesen, Lars Nielsen, Florian Walther Harald Smit, Torsten Hundebøl Hansen

Publikováno v: Lorentzen, M C L, Bredesen, K, Smit, F W H, Hansen, T H, Nielsen, L & Mosegaard, K 2022, ' Mapping Cretaceous faults using a convolutional neural network-A field example from the Danish North Sea ', Bulletin of the Geological Society of Denmark, vol. 71, pp. 31-50 . https://doi.org/10.37570/bgsd-2022-71-03
Lorentzen, M C L, Bredesen, K, Smit, F W H, Hansen, T H, Nielsen, L & Mosegaard, K 2022, ' Mapping Cretaceous faults using a convolutional neural network – A field example from the Danish North Sea ', Bulletin of the Geological Society of Denmark, vol. 71, pp. 31-50 . https://doi.org/10.37570/bgsd-2022-71-03

The mapping of faults provides essential information on many aspects of seismic exploration, characterisation of reservoirs for compartmentalisation and cap-rock integrity. However, manual interpretation of faults from seismic data is time-consuming

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d6aea73a0110343c88d944683dc5629
https://curis.ku.dk/portal/da/publications/mapping-cretaceous-faults-using-a-convolutional-neural-network--a-field-example-from-the-danish-north-sea(11d43fae-7c63-4e56-a428-09a5d79f886f).html