Modelling the coupled heterogeneities of the lacustrine microbialite-bearing carbonate reservoir of the Yacoraite Formation (Salta, Argentina)
The Yacoraite Formation is a complex lacustrine microbialite-bearing carbonate formation whose heterogeneity is due to different sedimentary facies associations and several microbialite geobodies. The bi-variate plurigaussian geostatistical method is applied to simulate in parallel these two types o...
| Main Authors: | , , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Académie des sciences
2023-01-01
|
| Series: | Comptes Rendus. Géoscience |
| Subjects: | |
| Online Access: | https://comptes-rendus.academie-sciences.fr/geoscience/articles/10.5802/crgeos.187/ |
| _version_ | 1797651318162063360 |
|---|---|
| author | Teles, Vanessa Hamon, Youri Deschamps, Rémy Rohais, Sébastien Nader, Fadi H. Heckenmeyer, Elodie Gasparrini, Marta Barbier, Mickael Lerat, Olivier Joseph, Philippe Doligez, Brigitte |
| author_facet | Teles, Vanessa Hamon, Youri Deschamps, Rémy Rohais, Sébastien Nader, Fadi H. Heckenmeyer, Elodie Gasparrini, Marta Barbier, Mickael Lerat, Olivier Joseph, Philippe Doligez, Brigitte |
| author_sort | Teles, Vanessa |
| collection | DOAJ |
| description | The Yacoraite Formation is a complex lacustrine microbialite-bearing carbonate formation whose heterogeneity is due to different sedimentary facies associations and several microbialite geobodies. The bi-variate plurigaussian geostatistical method is applied to simulate in parallel these two types of heterogeneity in a 3D reservoir-scale geological model. Each variable is simulated by a complete plurigaussian method based on geological interpretation and field observations and quantifications. They are coupled through the occurrence of the microbialites within the sedimentary facies and associated into combined facies giving a one-glance representation of the reservoir heterogeneity, then used to constrain the porosity simulation. |
| first_indexed | 2024-03-11T16:13:15Z |
| format | Article |
| id | doaj.art-80fbc94ebca94d37806e17e9319f4a1b |
| institution | Directory Open Access Journal |
| issn | 1778-7025 |
| language | English |
| last_indexed | 2024-03-11T16:13:15Z |
| publishDate | 2023-01-01 |
| publisher | Académie des sciences |
| record_format | Article |
| series | Comptes Rendus. Géoscience |
| spelling | doaj.art-80fbc94ebca94d37806e17e9319f4a1b2023-10-24T14:24:43ZengAcadémie des sciencesComptes Rendus. Géoscience1778-70252023-01-0112010.5802/crgeos.18710.5802/crgeos.187Modelling the coupled heterogeneities of the lacustrine microbialite-bearing carbonate reservoir of the Yacoraite Formation (Salta, Argentina)Teles, Vanessa0https://orcid.org/0000-0001-8211-544XHamon, Youri1https://orcid.org/0000-0003-4794-0254Deschamps, Rémy2https://orcid.org/0000-0002-0888-3456Rohais, Sébastien3https://orcid.org/0000-0002-0659-4714Nader, Fadi H.4https://orcid.org/0000-0002-4379-0175Heckenmeyer, Elodie5Gasparrini, Marta6https://orcid.org/0000-0003-3438-4922Barbier, Mickael7Lerat, Olivier8Joseph, Philippe9Doligez, Brigitte10IFP Energies nouvelles, 1 et 4 avenue de Bois-Préau, 92852 Rueil-Malmaison, FranceIFP Energies nouvelles, 1 et 4 avenue de Bois-Préau, 92852 Rueil-Malmaison, FranceIFP Energies nouvelles, 1 et 4 avenue de Bois-Préau, 92852 Rueil-Malmaison, FranceIFP Energies nouvelles, 1 et 4 avenue de Bois-Préau, 92852 Rueil-Malmaison, FranceIFP Energies nouvelles, 1 et 4 avenue de Bois-Préau, 92852 Rueil-Malmaison, FranceIFP Energies nouvelles, 1 et 4 avenue de Bois-Préau, 92852 Rueil-Malmaison, FranceIFP Energies nouvelles, 1 et 4 avenue de Bois-Préau, 92852 Rueil-Malmaison, FranceIFP Energies nouvelles, 1 et 4 avenue de Bois-Préau, 92852 Rueil-Malmaison, FranceIFP Energies nouvelles, 1 et 4 avenue de Bois-Préau, 92852 Rueil-Malmaison, FranceIFP Energies nouvelles, 1 et 4 avenue de Bois-Préau, 92852 Rueil-Malmaison, FranceIFP Energies nouvelles, 1 et 4 avenue de Bois-Préau, 92852 Rueil-Malmaison, FranceThe Yacoraite Formation is a complex lacustrine microbialite-bearing carbonate formation whose heterogeneity is due to different sedimentary facies associations and several microbialite geobodies. The bi-variate plurigaussian geostatistical method is applied to simulate in parallel these two types of heterogeneity in a 3D reservoir-scale geological model. Each variable is simulated by a complete plurigaussian method based on geological interpretation and field observations and quantifications. They are coupled through the occurrence of the microbialites within the sedimentary facies and associated into combined facies giving a one-glance representation of the reservoir heterogeneity, then used to constrain the porosity simulation.https://comptes-rendus.academie-sciences.fr/geoscience/articles/10.5802/crgeos.187/ModellingHeterogeneityMicrobialiteYacoraite Formationbi PGS |
| spellingShingle | Teles, Vanessa Hamon, Youri Deschamps, Rémy Rohais, Sébastien Nader, Fadi H. Heckenmeyer, Elodie Gasparrini, Marta Barbier, Mickael Lerat, Olivier Joseph, Philippe Doligez, Brigitte Modelling the coupled heterogeneities of the lacustrine microbialite-bearing carbonate reservoir of the Yacoraite Formation (Salta, Argentina) Comptes Rendus. Géoscience Modelling Heterogeneity Microbialite Yacoraite Formation bi PGS |
| title | Modelling the coupled heterogeneities of the lacustrine microbialite-bearing carbonate reservoir of the Yacoraite Formation (Salta, Argentina) |
| title_full | Modelling the coupled heterogeneities of the lacustrine microbialite-bearing carbonate reservoir of the Yacoraite Formation (Salta, Argentina) |
| title_fullStr | Modelling the coupled heterogeneities of the lacustrine microbialite-bearing carbonate reservoir of the Yacoraite Formation (Salta, Argentina) |
| title_full_unstemmed | Modelling the coupled heterogeneities of the lacustrine microbialite-bearing carbonate reservoir of the Yacoraite Formation (Salta, Argentina) |
| title_short | Modelling the coupled heterogeneities of the lacustrine microbialite-bearing carbonate reservoir of the Yacoraite Formation (Salta, Argentina) |
| title_sort | modelling the coupled heterogeneities of the lacustrine microbialite bearing carbonate reservoir of the yacoraite formation salta argentina |
| topic | Modelling Heterogeneity Microbialite Yacoraite Formation bi PGS |
| url | https://comptes-rendus.academie-sciences.fr/geoscience/articles/10.5802/crgeos.187/ |
| work_keys_str_mv | AT telesvanessa modellingthecoupledheterogeneitiesofthelacustrinemicrobialitebearingcarbonatereservoiroftheyacoraiteformationsaltaargentina AT hamonyouri modellingthecoupledheterogeneitiesofthelacustrinemicrobialitebearingcarbonatereservoiroftheyacoraiteformationsaltaargentina AT deschampsremy modellingthecoupledheterogeneitiesofthelacustrinemicrobialitebearingcarbonatereservoiroftheyacoraiteformationsaltaargentina AT rohaissebastien modellingthecoupledheterogeneitiesofthelacustrinemicrobialitebearingcarbonatereservoiroftheyacoraiteformationsaltaargentina AT naderfadih modellingthecoupledheterogeneitiesofthelacustrinemicrobialitebearingcarbonatereservoiroftheyacoraiteformationsaltaargentina AT heckenmeyerelodie modellingthecoupledheterogeneitiesofthelacustrinemicrobialitebearingcarbonatereservoiroftheyacoraiteformationsaltaargentina AT gasparrinimarta modellingthecoupledheterogeneitiesofthelacustrinemicrobialitebearingcarbonatereservoiroftheyacoraiteformationsaltaargentina AT barbiermickael modellingthecoupledheterogeneitiesofthelacustrinemicrobialitebearingcarbonatereservoiroftheyacoraiteformationsaltaargentina AT leratolivier modellingthecoupledheterogeneitiesofthelacustrinemicrobialitebearingcarbonatereservoiroftheyacoraiteformationsaltaargentina AT josephphilippe modellingthecoupledheterogeneitiesofthelacustrinemicrobialitebearingcarbonatereservoiroftheyacoraiteformationsaltaargentina AT doligezbrigitte modellingthecoupledheterogeneitiesofthelacustrinemicrobialitebearingcarbonatereservoiroftheyacoraiteformationsaltaargentina |