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This study was conducted by creating a numerical model to analyzing change of radius of investigation in vertically fractured well. We are interest on analyzing influence of dimensionless fracture efective conductivity against linear coefficient of radius of investigation. The analysis will be perfo...
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/14467 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | This study was conducted by creating a numerical model to analyzing change of radius of investigation in vertically fractured well. We are interest on analyzing influence of dimensionless fracture efective conductivity against linear coefficient of radius of investigation. The analysis will be performed by observing influence of dimensionless fracture efective conductivity to radius of investigation by Ei Solution and logarithmic approachment as same as what has been done by Lee (1982) in unfractured wells. The problem in this study are limited only by varying fracture permeability to determine dimensionless fracture effective conductivity. <br />
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Result from this study show that change of fractured effective conductivity will affect change of radius of investigation. We propose a new general equation that connect directly dimensionless effective fracture conductivity parameter in estimation of radius of investigation. By this new equation, the application designing of well testing time expected to be better as well as accurate. |
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