Draupne formation north sea

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August undefined, 2024

WebNov 1, 2024 · Late Kimmeridgian–Late Berriasian marine flooding of the North Sea basin resulted in deposition of the deep marine, organic-rich mudstones of the Draupne Formation. The Northern North Sea Unconformity Complex (Kyrkjebø et al., 2004),also referred to as the Base Cretaceous or Late Cimmerian unconformity (e.g., Fyfe et al., … WebProduction. Production of the North Sea oil peaked in 1999, it was producing 128 million tonnes per year, (6 million barrels) per day.This soon changed drastically as of 2010 this had halved to under 60million tonnes/year, and continued declining further, and between 2015 and 2024 has produced between 40 and 50 million tonnes/year, at around 35% of the …

Mineralogy Based Geomechanical Behavior of Draupne Caprock

WebThe upper boundary is the contact with the Draupne Formation, which has an anomalously high gamma ray response and low velocity. Both boundaries are therefore marked by log … WebMar 1, 2024 · In the North Sea, the Draupne Formation is penetrated by exploration wells at various depth levels (from 800 to 6000 m) and has been substantially indurated by … black stories online spielen

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WebSep 16, 2024 · The Draupne shale is a rock formation functioning as overburden for gas reservoirs in the Norwegian Sea and potentially as caprock for future CO 2 storage locations as well. In this paper, the Draupne shale was exposed to several fluids: CO 2 gas, supercritical CO 2, CO 2 gas dissolved in brine, supercritical CO 2 dissolved in brine, as … WebDec 1, 2011 · The Late Jurassic Draupne (North Sea), Spekk (Norwegian Sea), and Hekkingen (Barents Sea) Formations on the Norwegian Margin and the Kimmeridge … WebThe Viking Group is defined in the northern North Sea and on Haltenbanken and Trænabanken. It is divided into three formations, the Melke, Rogn and Spekk Formations. ... resulting in high organic content … fowler fire department

Position of the intra-Draupne Formation sandstones …

The Gudrun Field: Gravity-Flow Deposition during

WebNine meters of shale core have been cut from the upper part of the Upper Jurassic Draupne Formation within the Ling Depression in the central part of the North Sea. The main objective was to provide high quality core for rock mechanical and geophysical studies related to seal integrity evaluation for future CO2 storage sites in the North Sea. WebThe prolific Middle to Late Jurassic Heather and Draupne formations make up the primary source rocks for oil and gas in the North Viking Graben. The shales are the lateral equivalent of the Kimmeridge Formation in the southern … fowler fire department ohioWebIn anoxic basins thick sequenc-es of shale accumulated, producing the most important source rock and also the Draupne Formation, which is an important seal for hydrocarbon traps in the North Sea area. Cretaceous: … fowler firearms

"WebMar 1, 2024 · In the North Sea, the Draupne Formation is penetrated by exploration wells at various depth levels (from 800 to 6000 m) and has been substantially indurated by burial and later uplifted where the maximum uplift has occurred towards the coast (Mondol, 2024). However, no core is available from the Johansen, Drake and Amundsen Formations for … " - Draupne formation north sea

Draupne formation north sea

Depositional processes and shallow diagenesis effect on

WebJun 1, 2024 · Fig. 2 illustrates the presence of Late Jurassic age sandstone reservoirs across most of the North Sea and Norwegian Sea, interbedded with the prolific … WebAbstract. The Kimmeridge Clay Formation and its equivalents of Callovian to early Ryazanian age are by far the most important oil source rocks of the northern North Sea area. The source rocks comprise marine claystones which were deposited in waters of increased salinity with short episodes of high salinity, during which uranium-enriched …

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WebThe tested organic-rich shale samples were from the Upper Jurassic Draupne and Hekkingen formations collected from two wells (16/8-3S and 7125/1-1) drilled in the central North Sea and western Barents Sea, respectively. The two tested shales are different in organic matter richness and thermal maturation, and they have experienced different ... WebApr 1, 2002 · The Upper Jurassic Draupne Formation in the North Viking Graben, North Sea, has been studied to identify lateral and vertical variations in source rock characteristics and their effect on the ...

Webwells (31/3-1, 31/2-8, 32/2-1, 32/4-1, and 35/11-4) from the Horda Platform, northern North Sea, are analyzed to assess the Late Jurassic Draupne Formation organic-rich shale caprock properties. The Draupne Formation caprock is in the mechanical compaction zone with a varying thickness within the studied wells. WebAt the transition between the Central and Northern North Sea, the Johan-Sverdrup-type play (relatively thin, Jurassic, shallow-marine reservoir sandstones deposited in perched …

WebJan 1, 2024 · The Draupne Formation of the Viking Group (Vollset & Doré, 198 4) in the North Sea is a late Jurassic (Oxfo rdian – Tithonian ; Ryazanian) (Fig. 2 ), late syn-rift to WebAug 5, 2024 · Neptune Energy Norge AS, operator of the Dugong prospect in the North Sea, will consider tie-in of an oil discovery in the Rannoch and Draupne formations near Snorre field. The discovery well 34/4 ...

WebJun 28, 2015 · AbstractNine meters of shale core have been cut from the upper part of the Upper Jurassic Draupne Formation within the Ling Depression in the central part of the …

WebJun 5, 2024 · The mechanical integrity of caprocks overlying injection formations is one of the key factors for safe storage of carbon dioxide in geological formations. Undrained effects caused by CO2 injection on … black stork ciconia nigraWebThe committee further recommends substitution of the names "Mandal Formation" (in the Central Graben area) and "Draupne Formation" (in the Northern North Sea) for intervals formerly termed Kimmeridge Clay Formation in those areas. The principal reasons for … fowler firearms fort myers flWebNorth Sea. North Sea – Supra Paleocene plays; North Sea – Paleocene plays; North Sea – Sub Upper Cretaceous play; ... Upper Jurassic (Draupne, Heather and Mandal Formations) and Lower to Middle … black storm acteurWebNorth Sea. North Sea – Supra Paleocene plays; North Sea – Paleocene plays; North Sea – Sub Upper Cretaceous play; ... Upper Jurassic (Mandal and Draupne Formations) Reservoir quality: 2/5-4 (Siv) 2/5-11 (Tjatse) … fowler firearms \u0026 gun range llc fort myers flWebJan 1, 2024 · Coeval normal faulting along the Gudrun fault created hydraulic jumps in seafloor topography, leading to preferential deposition of Draupne Formation 1 in the … fowler digital height gaugeWebAug 5, 2024 · Neptune Energy Norge AS, operator of the Dugong prospect in the North Sea, will consider tie-in of an oil discovery in the Rannoch and Draupne formations … fowler fire educationWebThe organic-rich upper Jurassic Draupne and Heather Formations are the main proven source rocks of the Norwegian North Sea. We have developed a workflow for the … black stories schule