Título: | REGISTRATION OF 3D SEISMIC TO WELL DATA | |||||||
Autor: |
RODRIGO COSTA FERNANDES |
|||||||
Colaborador(es): |
MARCELO GATTASS - Orientador |
|||||||
Catalogação: | 08/MAR/2010 | Língua(s): | PORTUGUESE - BRAZIL |
|||||
Tipo: | TEXT | Subtipo: | THESIS | |||||
Notas: |
[pt] Todos os dados constantes dos documentos são de inteira responsabilidade de seus autores. Os dados utilizados nas descrições dos documentos estão em conformidade com os sistemas da administração da PUC-Rio. [en] All data contained in the documents are the sole responsibility of the authors. The data used in the descriptions of the documents are in conformity with the systems of the administration of PUC-Rio. |
|||||||
Referência(s): |
[pt] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=15359&idi=1 [en] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=15359&idi=2 |
|||||||
DOI: | https://doi.org/10.17771/PUCRio.acad.15359 | |||||||
Resumo: | ||||||||
Data acquired directly from borehole are more reliable than seismic data,
and then, the first can be used to adjust the second. This work proposes
the correction of a volume of seismic amplitudes through a three step
algorithm. The first step is the identification of common features in both
sets using a pattern recognition algorithm. The second step consists of the
generation and the optimization of a mesh aligned with the features in
the volumetric data using a new algorithm based on image processing and
computational intelligence. The last step is the seismic-to-well registration
using a point-to-point volumetric deformation achieved by a radial basis
function interpolation. The dissertation also presents some results from 2D
and 3D implementations allowing conclusions and suggestions for future
work.
|
||||||||