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Quantification of Sublog Heterogeneities and Implication for Optimizing Well Injectivity - Example of a Carbonate Nodular FabricNormal access

Authors: C. Perrin, N. Sultana, E. Mahbou, M. Pal and B. Marir
Event name: Third EAGE WIPIC Workshop: Reservoir Management in Carbonates
Session: Well Characterization and Well Injectivity
Publication date: 19 November 2019
DOI: 10.3997/2214-4609.201903114
Organisations: EAGE
Language: English
Info: Extended abstract, PDF ( 839.83Kb )
Price: € 20

Summary:
We present how a comprehensive geological study helped in the understanding the distribution of the heterogeneity in the example of a nodular facies. The result of an in-house workflow based on core CT-scan information provided quantification of the heterogeneities. These results are used to show that oil can still flow, even when logs indicate high water saturation values. The results anticipated by the method were confirmed by well tests.


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