Analytic modelling of production into complex
conference paper
The vast amount of completion options Tor hydrocarbon reservoirs calls for fast productivity evaluation tools. We present a calculation method that can perform this task. It is a semi-analytical method that fully accounts for the 3D flow near the well. A superposition of analytical functions is tuned to approximate the boundary conditions by adjusting a finite number of free parameters. The method can be applied to multi-layer, multi-well reservoir completions with, optionally, finite conductive fractures. Gas reservoirs are approached with a linearization of the pressure equation.
Topics
TNO Identifier
517629
Publisher
European Association of Geoscientists and Engineers, EAGE
Source title
Geo-Siberia 2007, 25 April 2007 through 27 April 2007, Novosibirsk
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