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Matrix acidizing is the commonly method used to increase permeability arround wellbore caused by formation damage. <br /> <br /> <br /> Geometry of the crack which can be estimated by models that take into account the mechanical properties of rocks. Fluid properties of cracks, th...
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| Format: | Theses |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/22118 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | Matrix acidizing is the commonly method used to increase permeability arround wellbore caused by formation damage. <br />
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Geometry of the crack which can be estimated by models that take into account the mechanical properties of rocks. Fluid properties of cracks, the injected fluid conditions (rate, pressure), and the pressure and stress distribution in porous media. <br />
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In general there are several models available geometry of KGD model, PKN model and P3D models. <br />
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Increasing the volume of acid occurs can result in Hydraulic fracture of the greater length also increases the volume of acid that increases net pressure and cumulative oil production after acidizing increase compared with before acidizing. |
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