Porosity variations of chalk in the Danish central Graben

F. Mørk; F. Jakobsen; C. Andersen; L. Kristensen

doi:10.3997/2214-4609.201801421

Porosity variations of chalk in the Danish central Graben

F. Mørk, F. Jakobsen, C. Andersen, L. Kristensen

Publikation: Bidrag til bog/rapport/konferenceproceedings › Konferenceartikel i proceedings › peer review

1 Citationer (Scopus)

Resumé

Understanding the distribution and the factors controlling the porosity preservation of the chalk in the Danish Central Graben is of great importance in pursuing new discoveries and opportunities for exploitation of hydrocarbons in the North Sea. We present new insights on the importance of depositional facies in the chalk as a controlling factor governing the porosity distribution. A marked difference in the compaction trends of pelagic and re-worked chalk units is demonstrated. In particular re-worked units are shows to have the potential to have porosity of reservoir quality, i.e. > 20 % at burial depth exceeding 3000 ms in the DCG.

Originalsprog	Engelsk
Titel	80th EAGE Conference and Exhibition 2018
Undertitel	Opportunities Presented by the Energy Transition
Forlag	European Association of Geoscientists and Engineers
Sider	3770-3774
Antal sider	5
Vol/bind	6
ISBN (Elektronisk)	978-9-4628-2254-2
ISBN (Trykt)	978-1-5108-7432-9
DOI	https://doi.org/10.3997/2214-4609.201801421
Status	Udgivet - 2018
Begivenhed	80th EAGE Conference and Exhibition 2018: Opportunities Presented by the Energy Transition - Copenhagen, Danmark Varighed: 11 jun. 2018 → 14 jun. 2018

Konference

Konference	80th EAGE Conference and Exhibition 2018
Land/Område	Danmark
By	Copenhagen
Periode	11/06/18 → 14/06/18

Programområde

Programområde 3: Energiressourcer

Adgang til dokumentet

10.3997/2214-4609.201801421

Citationsformater

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title = "Porosity variations of chalk in the Danish central Graben",

abstract = "Understanding the distribution and the factors controlling the porosity preservation of the chalk in the Danish Central Graben is of great importance in pursuing new discoveries and opportunities for exploitation of hydrocarbons in the North Sea. We present new insights on the importance of depositional facies in the chalk as a controlling factor governing the porosity distribution. A marked difference in the compaction trends of pelagic and re-worked chalk units is demonstrated. In particular re-worked units are shows to have the potential to have porosity of reservoir quality, i.e. > 20 % at burial depth exceeding 3000 ms in the DCG.",

author = "F. M{\o}rk and F. Jakobsen and C. Andersen and L. Kristensen",

note = "Publisher Copyright: {\textcopyright} 2018 Society of Petroleum Engineers. All rights reserved.; 80th EAGE Conference and Exhibition 2018 : Opportunities Presented by the Energy Transition ; Conference date: 11-06-2018 Through 14-06-2018",

year = "2018",

doi = "10.3997/2214-4609.201801421",

language = "English",

isbn = "978-1-5108-7432-9",

volume = "6",

pages = "3770--3774",

booktitle = "80th EAGE Conference and Exhibition 2018",

publisher = "European Association of Geoscientists and Engineers",

}

Mørk, F, Jakobsen, F, Andersen, C & Kristensen, L 2018, Porosity variations of chalk in the Danish central Graben. i 80th EAGE Conference and Exhibition 2018: Opportunities Presented by the Energy Transition. bind 6, European Association of Geoscientists and Engineers, s. 3770-3774, 80th EAGE Conference and Exhibition 2018, Copenhagen, Danmark, 11/06/18. https://doi.org/10.3997/2214-4609.201801421

Porosity variations of chalk in the Danish central Graben. / Mørk, F.; Jakobsen, F.; Andersen, C. et al.
80th EAGE Conference and Exhibition 2018: Opportunities Presented by the Energy Transition. Bind 6 European Association of Geoscientists and Engineers, 2018. s. 3770-3774.

Publikation: Bidrag til bog/rapport/konferenceproceedings › Konferenceartikel i proceedings › peer review

TY - GEN

T1 - Porosity variations of chalk in the Danish central Graben

AU - Mørk, F.

AU - Jakobsen, F.

AU - Andersen, C.

AU - Kristensen, L.

PY - 2018

Y1 - 2018

N2 - Understanding the distribution and the factors controlling the porosity preservation of the chalk in the Danish Central Graben is of great importance in pursuing new discoveries and opportunities for exploitation of hydrocarbons in the North Sea. We present new insights on the importance of depositional facies in the chalk as a controlling factor governing the porosity distribution. A marked difference in the compaction trends of pelagic and re-worked chalk units is demonstrated. In particular re-worked units are shows to have the potential to have porosity of reservoir quality, i.e. > 20 % at burial depth exceeding 3000 ms in the DCG.

AB - Understanding the distribution and the factors controlling the porosity preservation of the chalk in the Danish Central Graben is of great importance in pursuing new discoveries and opportunities for exploitation of hydrocarbons in the North Sea. We present new insights on the importance of depositional facies in the chalk as a controlling factor governing the porosity distribution. A marked difference in the compaction trends of pelagic and re-worked chalk units is demonstrated. In particular re-worked units are shows to have the potential to have porosity of reservoir quality, i.e. > 20 % at burial depth exceeding 3000 ms in the DCG.

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U2 - 10.3997/2214-4609.201801421

DO - 10.3997/2214-4609.201801421

M3 - Conference article in proceedings

AN - SCOPUS:85088202799

SN - 978-1-5108-7432-9

VL - 6

SP - 3770

EP - 3774

BT - 80th EAGE Conference and Exhibition 2018

PB - European Association of Geoscientists and Engineers

T2 - 80th EAGE Conference and Exhibition 2018

Y2 - 11 June 2018 through 14 June 2018

ER -

Porosity variations of chalk in the Danish central Graben

Resumé

Konference

Programområde

Adgang til dokumentet

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Citationsformater