Knowledgebase

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TNO stelt modellen bij voor betere aardgasprognoses

Authors: Dr. R. Dalman, G. Remmelts, Dr. J. Juez-Larré
De verwachting van de aardgasproductie in Nederland wordt overschat en daarvoor zijn twee oorzaken. In de eerste plaats is het aantal exploratieboringen naar vermoede gasvelden het afgelopen jaar fors gedaald ten opzichte van de...
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Thema: Oil & Gas

Inventory of wells through shallow gas layers in the Dutch North Sea

Authors: Dr. M. Wilpshaar, G. de Bruin, N. Versteijlen
During a dertigledendebat on the 14th of November 2017 regarding a new gas discovery to the North of Schiermonnikoog, the House of Representatives called attention, amongst others, to methane emissions related to gas production. This debate...
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Thema: Oil & Gas

Regional Understanding of the Cenozoic “Shallow Gas” Play of Blocks F4 & F5

Authors: J. ten Veen, S. Peeters, M. den Dulk, K. Geel
In the Southern North Sea, shallow gas is defined as gas that resides in shallow marine to continental (deltaic) deposits of the Cenozoic Southern North Sea shelf-edge delta. It is either structurally trapped in anticlines above salt domes...
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Thema: Oil & Gas

Rotliegend Play Project - Characterisation of the Rotliegend Groups in the Northern Dutch Offshore

Authors: R. Bourroullec, H. de Haan, K. Geel, S. Peeters, J. Hettelaar, H. Doornenbal
The aim of the project was to better understand the architecture and distribution of Permian reservoir sands in the Dutch northern offshore and increase the prospectivity of these areas. The Cygnus Field in UK is producing from the same...
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Thema: Oil & Gas

Vier vragen over gaswinning uit kleine gasvelden

Authors: Dr. R. Dalman, Drs. S. van Gessel, Dr. J. Juez-Larré
In de samenleving leeft het beeld, soms ook terug te zien in berichten in de media, dat er sprake is van een versnelling van de gaswinning uit kleine gasvelden sinds de productie uit het Groningen gasveld wordt verlaagd. Deze kwestie is ook...
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Thema: Oil & Gas

Workshop wettelijke en technische vereisten voor het verantwoord sluiten en hergebruik van cavernes

Authors: TNO-AGE, DEEP.KBB, Ministerie van Economische Zaken en Klimaat
Sinds 1911 zijn er in Nederland ongeveer 300 cavernes ontwikkeld voor de winning van zout, 10 hiervan worden tegenwoordig gebruikt voor opslag. De komende decennia is er mogelijke vraag naar meer cavernes voor zoutwinning en opslag van...
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Thema: Underground storage, Salt

Stringers in Salt as a Drilling Risk

Authors: M. Zijp, M. Huijgen, Dr. M. Wilpshaar, Dr. R. Bouroullec, Dr. J. ter Heege
This report describes the results of the project ‘Stringers in Salt as a Drilling Risk’, commissioned to TNO Advisory Group Economic Affairs (TNO AGE) by the State Supervisory of Mines (SodM). The project focussed on anomalous formation...
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Thema: Geology, Salt

Workshop - Stringers in Salt

Authors: TNO-AGE
Workshop - Stringers in salt as a drilling risk? - 6 feb 2018
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Thema: Salt

STEM Project - Salt Tectonics Early Movement: Impact on Triassic and Jurassic Stratigraphy and on Petroleum Systems in the Dutch Offshore.

Authors: R. Bourroullec, S. Osinga, S. Nelskamp, T. Goldberg, M. Zijp, G. de Bruin, R. Verreussel, N. Janssen, S. Houben, S. Kerstholt-Boegehold, T. Van Hoof, S. Peeters, M. Halter
The Triassic structural evolution of the Central and Northern Dutch offshore was investigated in the STEM Project. This research focused on the early salt tectonic events and their expression at different locations in the basin. The main...
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Thema: Oil & Gas, Salt

Conceptual diagenetic models for cementation in Rotliegend sandstones

Authors: T. Goldberg, M. Koenen, S. Nelskamp, V. Vandeweijer
Porosity and permeability determine to a large extent the reservoir quality and the success of gas production. The growth of cements (= diagenetic minerals) can lead to severe reservoir quality reduction locally. This study is aimed at the...
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Thema: Oil & Gas