Modelling elastic properties of impure chalk from South Arne Field, North Sea

ABSTRACT In impure chalk, the elastic moduli are not only controlled by porosity but also by contact‐cementation, resulting in relatively large moduli for a given porosity, and by admixtures of clay and fine silica, which results in relatively small moduli for a given porosity. Based on a concept of...

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Veröffentlicht in:	Geophysical Prospecting 2007-07, Vol.55 (4), p.487-506
Hauptverfasser:	Fabricius, Ida L., Høier, Christian, Japsen, Peter, Korsbech, Uffe
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied geophysics Earth sciences Earth, ocean, space Exact sciences and technology Internal geophysics
Online-Zugang:	Volltext
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