Introduction to Matrix Acidizing by Dr. Ahmed Gomaa

[@adhammustafaabozaidmaarof9658]

if it's not the proppant that keeps the Frac acidizing be opened what keeps it then?

[@Sara_Moustafa100]

Please, Is there any file to upload as an assignment or just we solve the quiz??

[@marklexus27]

You will answer the quiz assigned to you. Look in your Classroom in Google Class

[@marklexus27]

In sandstone formations, which acid combination is typically used for matrix acidizing? Answer: HCl and HF