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NORLEX Norwegian Interactive Offshore Stratigraphic Lexicon Felix Gradstein and Oyvind Hammer. Norwegian Interactive Offshore Stratigraphic Lexicon. Industrial mandate to update the 25 year old and boring NPD Lithostratigraphic Bulletins # 1- 5
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NORLEXNorwegian Interactive Offshore Stratigraphic LexiconFelix Gradstein and Oyvind Hammer
Norwegian Interactive Offshore Stratigraphic Lexicon • Industrial mandate to updatethe 25 year old and boring NPD LithostratigraphicBulletins # 1- 5 • …1600+ wellsreportedwithFormations… Industry - AcademiaConsortium funded by 50+ companies and NPD Since 2005, twelveworkshopswith NPD, oilcompanies, NGU and universities and over 25 workingmeetings. Over 75 scientists have participated, with a coreof 7 people.
NorlexLithostratigraphyConcept UK, Dutch and Danish North Sea ~10 yearsahead
www.nhm.uio.no/stratlex http://basin.gdr.nrcan.gc.ca/index_e.php
www.nhm.uio.no/norlex 50+ major lithostratigraphicchanges 20160 formationtops in 1086 wells
Interactive ’Oracle’ System forBiostratigraphy, Taxonomy and Well Correlations 12000 offshore fossil names + synonyms Reticulophragmium pauperum
NeogeneLitho-Biostratigraphy, northern North Sea Anthonissen (2008 , 2009)
Thickness Map Hordaland Group, northern North Sea, with lineaments Wells with rings have Rogaland + Hordaland tops Red wells have biostrat = clickable
Manuscriptreviewers: Jon Gjelberg James Ogg Vigdis Løvø Tom Dreyer Mike Charnock
CretaceousLithostratigraphy North SeaNorwegianSea • Redefinition of Shetland – Cromer Knoll Groups in Norwegian Sea • Directly comparable with definitions in North Sea (consistent tops)
Grindhval Member, 6305/5-1 type well Isochore Map
JurassicLithostratigraphy SOUTHERN North Sea NORWEGIAN- DANISH BASIN SOUTHERN Viking Graben NORTHERN NORTH SEA TRØNDELAG PLATFORM HALTEN TERRACE NORDLAND RIDGE Haut. Valang. Ryaz. Volg. Kimm. Oxf. Call. Bath. Bajoc. Aalen. Toarc. Plienc. Sinem. Hett. Rhæt. Nor. CRET. Flekkefjord Fm. Mandal Fm. Draupne Fm. Farsund Fm. Munin Mbr Sauda Fm. Rogn Fm. VIKING GP A Tau Fm. E U Ula Fm. Hauge- sund Fm. Egersund Fm. S Fr F Heather Fm. F Heather Fm. K Tarbert Fm. Garn Fm. Tarbert Fm. JURASSIC FANGST GP. Ness Fm. M Not Fm. Ness Fm. BRENT GP. Etive Fm. Ile Fm. Rannoch Fm. O B Ror Fm. Tofte Fm. Drake Fm. DUNLIN GP. Fjerrit- slev Fm. Cook Fm. Tilje Fm. BÅT GP. L Burton Fm. Amundsen Fm. Johansen Fm. Åre Fm. Nansen Fm. Eriksson Fm. Gassum Fm. STATFJORD GP. Raude Fm. TRI. HEGRE GP S: Sognefjord Fm. F: Fensfjord Fm. K: Krossfjord Fm. O: Oseberg Fm. B: Broom Fm. E: Eldfisk Mbr. A: Atrid Mbr. Fr: Fraoch Mbr. F: Fenris Mbr.
JurassicBiostratigraphy, North Sea Atlas ofNorwegian offshore Microfosssils click and picture it