Changes

==Effect of [[stimulation]] and damage on IPR equations==

==Effect of [[stimulation]] and damage on IPR equations==

Stimulating a well and reducing its skin factor improve the IPR of a well (Figure 7). Using the subscript 1 to denote a prestimulation or preservice state and the subscript 2 to denote a new post-treatment state, we see the characteristic parameters in IPR equation change with changing skin factor as follows:

[[file:fundamentals-of-fluid-flow_fig7.png|thumb|{{figure number|7}}[[Stimulation]] effect on IPR.]]

[[file:fundamentals-of-fluid-flow_fig7.png|thumb|{{figure number|7}}[[Stimulation]] effect on IPR.]]

Stimulating a well and reducing its skin factor improve the IPR of a well ([[:file:fundamentals-of-fluid-flow_fig7.png|Figure 7]]). Using the subscript 1 to denote a prestimulation or preservice state and the subscript 2 to denote a new post-treatment state, we see the characteristic parameters in IPR equation change with changing skin factor as follows:

''Undersaturated oil reservoirs'':

''Undersaturated oil reservoirs'':