Q.1.
As temperature increases, the acid spends faster on carbonates.
Q.2.
What is the optimum pressure up to which there exists a sharp increase in HCl spending time on carbonate acidizing?
Q.3.
As the concentration of HCl increases, the spending time on the formation decreases.
Q.4.
At low and moderate temperatures, what is the reaction rate of dolomite as compared to limestone?
Q.5.
Which of the following is incorrect regarding emulsified acids?