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Summary Meeting Monte September 4-7 2008 Sant´ Angelo, Italy

Carbonate Reservoir Geomodels 2004-2008. Summary Meeting Monte September 4-7 2008 Sant´ Angelo, Italy. Petromaks Project 163316/S30 “Carbonate Reservoir Geomodels” Summary meeting in Monte Sant´ Angelo Gargano, Italy Sept. 4-7 2008. Gunnar Sælen IRIS Niels Bo Jensen IRIS

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Summary Meeting Monte September 4-7 2008 Sant´ Angelo, Italy

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  1. Carbonate Reservoir Geomodels 2004-2008 Summary Meeting Monte September 4-7 2008 Sant´ Angelo, Italy

  2. Petromaks Project 163316/S30 “Carbonate Reservoir Geomodels” Summary meeting in Monte Sant´ Angelo Gargano, Italy Sept. 4-7 2008 Gunnar Sælen IRIS Niels Bo Jensen IRIS Ivar Grunnaleite IRIS Michael R. Talbot UoB Belinda Larsen UoB Mohammad Reza Saberi UoB Simon Buckley CIPR/UoB Peter Gutteridge CC Ltd Francis Witkowski CC Ltd Agust Gudmundsson RHUL Luigi Spalluto UBari Tiziana UBari Gaetano (”Nino”) Osso S&RG Nicola Paoli S&RG Juan Carlos Braga UGr José Martín Martín UGr Arve Lønøy StatoilHydro Knud-Egil Svela ConocoPhillips Ståle Monstad DNO Participants:

  3. C R G C a r b o n a t e R e s e a r c h G r o u p University of Göttingen Germany Royal Holloway University of London UK 5/6 universities; 1 research institute; 2 consultancy companies

  4. Sedimentology, • Sequence stratigraphy • diagenesis

  5. Selected outcrops: Italy (Gargano) Spain England L.Cret. karstic platform deposits Miocene mixed si- clastics and carbonates (Lorca) U.Cret. chalk; Flamborough Head U.Cret. slope deposits Miocene mixed si-clastics and temperate-water carbonates (Prebetics) Miocene peritidal deposits

  6. Petromaks project 163316/S30: Carbonate Reservoir Geomodels Project deliverables: • Build reservoir models by integrating a range of different datasets (geology, petrophysics, geophysics) • Database of samples and reservoir properties from a range of carbonate rocks • Education of MSc and PhD students! • Publications

  7. Students and postdocs: 12 MSc students and 4 PhD students! Belize Barrier Reef

  8. Completed PhD and MSc: • PhD: • C.Thrana(2006). Tectonic, climatic and sea-level controls on the development of mixed carbonate – • siliciclastic deposits: Examples from the Miocene of SE Spain and the Late • Palaeozoic of the Barents Shelf. • MSc: • G.M.Halset (2006). Diagenetic studies of the Apricena calcarenite (Miocene), • Gargano Promontory, Italy (in Norwegian). • M.Vartdal (2006). A sedimentological study of the Apricena calcarenite (Miocene), Gargano • Promontory, Italy (In Norwegian). • E.A.Pedersen (2007). Sedimentological and diagenetic investigations of Miocene carbonates • and siliciclastic deposits in the Lorca Basin, Spain (In Norwegian) • K.Soltveit (2007). Geological and seismic characterization of Miocene temperate carbonates, • Moratalla, SE-Spain. • C.Baird (2008). Sedimentology and sequence stratigraphy of a mixed bioclastic-siliciclastic • depositional system (Middle Miocene), Moratalla area, Murcia, SE-Spain • (In Norwegian) • A.Sande (2008). Sedimentology, diagenesis, and petrophysics of carbonate slope deposits: • Monte Acuto Formation (Upper Turonian – Lower Paleocene), Gargano, • Italy (In Norwegian) • P.O.E.Svendsen (2008). Sedimentological and petrophysical analysis of the Monte Sant´ Angelo • Megabreccias (Cenomanian), Gargano, Southern Italy.

  9. Upscaling Software prototype: Generates input data to simulation/upscaling software SSL2D from raster images of fractured sections: Image Numerical flow simulation on SSL2D successfully tested on real case sections Single phase flow simulated with periodic boundary conditions Effective permeability full tensor represents the whole (homogenized) fractured flow unit. Postdoc: - Numerical aspects of transient two-phase flow simulation - Software code for transient two-phase flow simulation including full tensor permeabilities on unstructured grids

  10. Carbonate Reservoir Geomodels: Publications in international journals; oral and poster presentations at international conferences * • * • Gargano; Lower Cretaceous karstic platform carbonates (2003) • Lorca Basin; Miocene reef buildups and mixed carbonate – siliciclastic deposits (2004). • Libya Field Excursion 2005 • Conferences: 6 • 24th IAS meeting of sedimentology; January 2005 (Oman) • AAPG meeting: Architecture of carbonate reservoirs; April/May 2006 (Mallorca, Spain) • 25th IAS meeting of sedimentology; September 2007 (Patras, Greece) • Energy IQ´s Fractured Reservoir Characterization Forum; September 2007 (London, UK) • Karst Waters Institute: International conference on paleokarst & multi-permeability flow systems; • June 2008 (Rapid City, USA) • 33 IGC conference; August 2008 (Lillestrøm, Norway) – 5 posters

  11. Funding/budget StatoilHydro = 24% ConocoPhillips = 15% DNO = 8% IRIS = 1%

  12. Funding/budget PhD Seismic modelling Red = deficit Blue = surplus

  13. Expenditures per research partner; 2004 – mid June 2008 Costs in kNOK 2004 – mid June 2008 = 25143 kNOK

  14. THANKS to our sponsors: • Research Council of Norway • StatoilHydro • ConocoPhillips • DNO

  15. A special THANK YOU to: Sign. Pizzicoli Quarry owner; Vico del Gargano The watchdogs!

  16. A PARTICULAR THANK YOU TO: Luigi Spalluto Gaetano Osso

  17. Oral presentations: Summary meeting in Monte Sant´Angelo 5/9-2008

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