Geração de campo magnético direcional por combinação de dipolos magnéticos
The induction tool is used in order to determine the concentration of hidrocarbons in the formation. Thick layers reservoirs are easy to be investigated but there is a need to improve the resolution of the existing tools to investigate potentially thin alternating clay-sand sequences. This could...
| Autor principal: | PEREIRA NETO, João Augusto |
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| Grau: | Dissertação |
| Idioma: | por |
| Publicado em: |
Universidade Federal do Pará
2014
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| Assuntos: | |
| Acesso em linha: |
http://repositorio.ufpa.br/jspui/handle/2011/5489 |
| Resumo: |
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The induction tool is used in order to determine the concentration of hidrocarbons in the
formation. Thick layers reservoirs are easy to be investigated but there is a need to improve the
resolution of the existing tools to investigate potentially thin alternating clay-sand sequences.
This could be achieved by focusing a directed beam of the magnetic field in the formation. The
type of field can be created by combining the magnetic dipoles in different configurations.
In this work we studied the generation of the directional and focused magnetic field with
different combinations of two transmitters loops (two magnetic dipoles) so that the tool gets a
better penetration depth than the current inductive tools being capable to delineate zones of fine
layers. |