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Production wells have potential for producing in maximum amount of fluid from wellbore to surface. Well ability is shown by the crossplot between IPR (Inflow Performance Relationship) curve and TPR (Tubing Performance Relationship) curve. The IPR curve shows the productivity of the formation for pro...
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/30682 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | Production wells have potential for producing in maximum amount of fluid from wellbore to surface. Well ability is shown by the crossplot between IPR (Inflow Performance Relationship) curve and TPR (Tubing Performance Relationship) curve. The IPR curve shows the productivity of the formation for producing liquid from reservoir to the wellbore while the TPR curve shows the maximum flow capacity in tubing from the wellbore to surface. The IPR curve depends on some factors, such as permeability, formation thickness, skin, radius of wellbore, and fluid viscosity. The TPR curve also depends on some factors, such as inner diameter of tubing, length of tubing, roughness, flowrate, fluid density, flow regime, and pressure loss. The objective of this paper is to obtain empirical equation for making a new curve of combination of IPR and TPR curves for single phase flow which plots well head pressure (Pwh) againts flowrate (Q) at surface condition. A commercial 3D simulator was used in reservoir modeling and simulating the fluid flow from reservoir to surface estimate Pwh at recent flowrate. Therefore, the relationship between Pwh and flowrate by dimensional analysis can be well determined. |
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