Describing GOR and water cut changes for production wells

1.For each "Well" object, open the "Relative permeability" tab and select the relative permeability method. The following relative permeability methods are available:

• Corey correlations;
• tables;
• displacement characteristic;
• tank.

When the "Displacement characteristic" relative permeability type is selected, you can specify water cut/WGR and GOR/CGR versus time, cumulative indicators, reservoir pressure, or bottomhole pressure.

2.Then enter the source data depending on the selected relative permeability method.

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3.You can also transfer relative permeability from the reservoir model (if it was created with wells) using the Import tab (the detailed procedure is described in the nv.AIM PIPE user guide).