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Formation damage: Difference between revisions

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The choice of the IPR used depends on the fluid properties and reservoir drive mechanism. Standing's IPR is most appropriate for solution-gas-drive reservoirs, whereas a linear IPR is more appropriate for waterdrive reservoirs producing at pressures above the bubblepoint and for hydrocarbons without substantial dissolved gas. A more detailed discussion of this is provided in Peters<ref name="r5">Peters, E.J. 1990. Class notes. Department of Production Engineering, University of Texas at Austin (1990)</ref>.
The choice of the IPR used depends on the fluid properties and reservoir drive mechanism. Standing's IPR is most appropriate for solution-gas-drive reservoirs, whereas a linear IPR is more appropriate for waterdrive reservoirs producing at pressures above the bubblepoint and for hydrocarbons without substantial dissolved gas. A more detailed discussion of this is provided in Peters<ref name="r5">Peters, E.J. 1990. Class notes. Department of Production Engineering, University of Texas at Austin (1990)</ref>.
<gallery>
File:DamageRatio01.PNG|'''Fig. 6—Undamaged, damaged, and improvement.
File:DamageRatio02.PNG|'''Fig. 6—Undamaged, damaged, and improvement.
</gallery>
Undamaged, damaged and improvement


== Formation damage vs. pseudodamage ==
== Formation damage vs. pseudodamage ==
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