Lacunarity of geophysical well logs in the Cantarell oil field, Gulf of Mexico
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| Format: | Artículo científico |
| Language: | en |
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Universidad Nacional Autónoma de México
2006
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| _version_ | 1876477115131494400 |
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| author | Klavdia Oleschko |
| author_facet | Klavdia Oleschko |
| contents | Lacunarity of geophysical well logs in the Cantarell oil field, Gulf of Mexico Klavdia Oleschko Rubén Darío Arizabalo Manuel Lozada Ricardo Castrejón Gabor Korvin Gerardo Ronquillo Ciencias de la Tierra self scaling S method well logs Lacunarity Lacunarity and fractal variations in geophysical well logs are associated with stratigraphic and petrophysical properties ofthe naturally fractured Cantarell field in the Gulf of Mexico. Neutron porosity (NPHI), density (RHOB, DRHO, PEF), resistivity(LLD, LLS, MSFL), natural radioactivity (GR, CGR, URAN, POTA, THOR) and caliper (CALI) logs are studied. The resistivitylogs yielded remarkably high lacunarity values, especially in the hydrocarbon source- and reservoir rocks. Lacunarity Λ wasfound to depend on the resolution and radial depth of penetration of the logging method. It systematically increased in thefollowing order: Λ(RHOB) < Λ(CALI) < Λ(PEF) < Λ(URAN) < Λ(GR) < Λ(NPHI) < Λ(POTA) < Λ(CGR) < Λ(THOR) <Λ(MSFL) < Λ(DRHO) < Λ(LLS) < Λ(LLD). 2006 artículo científico 0016-7169 https://www.redalyc.org/articulo.oa?id=56845202 en http://www.redalyc.org/revista.oa?id=568 Geofísica Internacional application/pdf Universidad Nacional Autónoma de México Geofísica Internacional (México) Num.2 Vol.45 |
| format | Artículo científico |
| id | redalyc_56845202 |
| institution | Redalyc |
| language | en |
| publishDate | 2006 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | Lacunarity of geophysical well logs in the Cantarell oil field, Gulf of Mexico Klavdia Oleschko Ciencias de la Tierra self scaling S method well logs Lacunarity Lacunarity of geophysical well logs in the Cantarell oil field, Gulf of Mexico Klavdia Oleschko Rubén Darío Arizabalo Manuel Lozada Ricardo Castrejón Gabor Korvin Gerardo Ronquillo Ciencias de la Tierra self scaling S method well logs Lacunarity Lacunarity and fractal variations in geophysical well logs are associated with stratigraphic and petrophysical properties ofthe naturally fractured Cantarell field in the Gulf of Mexico. Neutron porosity (NPHI), density (RHOB, DRHO, PEF), resistivity(LLD, LLS, MSFL), natural radioactivity (GR, CGR, URAN, POTA, THOR) and caliper (CALI) logs are studied. The resistivitylogs yielded remarkably high lacunarity values, especially in the hydrocarbon source- and reservoir rocks. Lacunarity Λ wasfound to depend on the resolution and radial depth of penetration of the logging method. It systematically increased in thefollowing order: Λ(RHOB) < Λ(CALI) < Λ(PEF) < Λ(URAN) < Λ(GR) < Λ(NPHI) < Λ(POTA) < Λ(CGR) < Λ(THOR) <Λ(MSFL) < Λ(DRHO) < Λ(LLS) < Λ(LLD). 2006 artículo científico 0016-7169 https://www.redalyc.org/articulo.oa?id=56845202 en http://www.redalyc.org/revista.oa?id=568 Geofísica Internacional application/pdf Universidad Nacional Autónoma de México Geofísica Internacional (México) Num.2 Vol.45 |
| title | Lacunarity of geophysical well logs in the Cantarell oil field, Gulf of Mexico |
| topic | Ciencias de la Tierra self scaling S method well logs Lacunarity |
| url | https://www.redalyc.org/articulo.oa?id=56845202 |