| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Fabricius, Ida Lykke
Technical University of Denmark
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2022Strain modeling in a marly chalk reservoir
- 2022Effect of Pyrite in Water Saturation Evaluation of Clay-Rich Carbonatecitations
- 2020Porosity in chalk – roles of elastic strain and plastic straincitations
- 2019Influence of temperature cycling and pore fluid on tensile strength of chalkcitations
- 2017Low-Field NMR Spectrometry of Chalk and Argillaceous Sandstones: Rock-Fluid Affinity Assessed from T-1/T-2 Ratio
- 2016Wettability of Chalk and Argillaceous Sandstones Assessed from T1/T2 Ratio
- 2014Burial stress and elastic strain of carbonate rockscitations
- 2011Petrophysical properties of greensand as predicted from NMR measurementscitations
- 2010Biot Critical Frequency Applied to Description of Failure and Yield of Highly Porous Chalk with Different Pore Fluidscitations
- 2008Chalk porosity and sonic velocity versus burial depthcitations
- 2007Elastic behaviour of North Sea chalkcitations
- 2000BET measurements: Outgassing of mineralscitations
Places of action
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article
Effect of Pyrite in Water Saturation Evaluation of Clay-Rich Carbonate
Abstract
In hydrocarbon reservoirs, log analysis and core measurements provide the fundament for water and hydrocarbon saturation evaluation. In mixed mineral formations containing clay and metallic minerals, the electrical resistivity logging tools used for water saturation calculations are significantly affected due to the conductive nature of these minerals, which could result in an inaccurate saturation profile. In this study, we extend Archie’s equation for water saturation calculation in the Lower Cretaceous marly chalk formations in the Danish North Sea. Using Hashin-Shtrikman bounds, we investigate the phase mixing in the formation, providing a consistent and practical method for saturation evaluation in a mixed mineral heterogeneous formation containing conductive minerals.