inflow/outflow two intersection points

[ahmedj9579]

Hello Pet people,
I'm facing this problem and I need your help.
is it possible to obtain two intersection points for the inflow / outflow system?
can anyone explain when and how this could be happen? (physically & mathematically)?
Best Regards

[UsmanHWU]

Yes thats possible, the VLP curve has unstable region and if IPR intersect at that region its not a valid solution. Its a simple concept explaned in all Production Engineering text book. Refer to Economides book it has a simple one para explanation.

[ahmedj9579]

thanks

[walead]

yes of course it possible, for stable and unstable region. more details can be found in artificial lift design, or inflow/out flow performance curve.

[06pg22]

Hello Pet people,
I'm facing this problem and I need your help.
is it possible to obtain two intersection points for the inflow / outflow system?
can anyone explain when and how this could be happen? (physically & mathematically)?
Best Regards

Page 54, Gas Well Deliquification, Book explains this well.

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