While most frac plugs work well in round casings, dealing with oval casings presents a tougher challenge for isolation. 

Frac plugs usually expand to fit the casing ID, ensuring even pressure distribution. However, ovality can disrupt this, resulting in unreliable performance and possible leaks. Though we can't fix casing deformation, we're continuously enhancing our dissolvable plugs for complex downhole conditions. 

Reach out to engineering@vertechs.com for further details of our dissolvable frac plugs to address your operational challenges.