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Progressive Multi-zone Pressure Transient Test Design and Interpretation in Ansagan Fractured Carbonate Reservoir
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Third EAGE Workshop on Naturally Fractured Reservoirs, Feb 2018, Volume 2018, p.1 - 5
Abstract
Summary
New methodology of pressure transient test design and interpretation demonstrated in this paper allows the quantitative estimation of fractured reservoir parameters and use of the seismic, logging and core data at the stage of well test planning to divide the intervals of interest for well testing depending on difference in fracture intensity and predicted flow regimes and estimate the required build-up time to extract the maximum information about the each formation and confirm the possible heterogeneity or fractured regions at a distance from the well by conducting the global sensitivity analysis of BU signal on matrix and fractures parameters
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