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Using a West Africa Depositional Sequence Framework to Uncover Pre- & Post-salt Prospectivity in the Underexplored Deepwater Kwanza and Namibe BasinsNormal access

Author: M. Tyrrell
Event name: First EAGE/ASGA Petroleum Exploration Workshop
Session: Exploration Studies
Publication date: 02 October 2017
DOI: 10.3997/2214-4609.201702340
Organisations: EAGE
Language: English
Info: Extended abstract, PDF ( 3.9Mb )
Price: € 20

Summary:
In this presentation the new datasets from the offshore Kwanza and Namibe Basins will be shown and the pre- and post-salt sequences, facies and plays that these illuminate will be explained. Examples will be shown of pre- and post-salt imaging, together with our understanding of the reservoir facies and reservoir properties in several intervals. Additionally, the results of a preliminary quantitative interpretation (QI) study, constrained by a depositional sequence model and using pre-stack seismic inversion will be shown, illustrating the reservoir and fluid property information that the seismic data reveals.


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