<p><em>Different flow region will form in the reservoir when the gas condensate fluid flows with a bottom</em><em> </em><em>hole</em><em> </em><em>pressure</em><em> </em><em>below</em><em> </em><em>the</em><em> </em><em>dew</em><em> </em><em>point</em><em> </em><em>pressure.</em><em> </em><em>This</em><em> </em><em>flow</em><em> </em><em>region</em><em> </em><em>can</em><em> </em><em>be</em><em> </em><em>identified</em><em> </em><em>by</em><em> </em><em>the</em><em> </em><em>pressure build-up test analysis. This analysis can be done well on reservoir with homogeneous system and becomes</em><em> </em><em>more</em><em> </em><em>complex</em><em> </em><em>on</em><em> </em><em>reservoir</em><em> </em><em>with</em><em> </em><em>heterogeneous</em><em> </em><em>system.</em><em> </em><em>The</em><em> </em><em>purpose</em><em> </em><em>of</em><em> </em><em>this</em><em> </em><em>study</em><em> </em><em>is</em><em> </em><em>to</em><em> </em><em>find informations and characteristics about carbonate reservoir with gas condensate. Reservoir parameters that can be obtained are initial reservoir pressure (</em><em>pi</em><em>), </em><em>permeability (k), skin factor (s), reservoir boundary (boundary), drainage area, and average reservoir pressure ( </em><em>pr </em><em>). "JD-1" exploratory well penetrated the carbonate formation with the gas condensate hydrocarbon content. The well test analysis conducted is pressure analysis with pressure build-up testing and theanalysis results show a reservoir with a two-layer model, permeability value of 154 md, skin 13.8, initial pressure 3286.3 psia, and average reservoir pressure of 3285.7</em><em> </em><em>psia</em><em>.</em></p><p><em> </em></p><p> </p>
Condensate blockage effects in well test analysis of dual-porosity/dual-permeability, naturally fractured gas condensate reservoirs: a simulation approach
