The bond may be substantially in the following form:

State of Oklahoma, against (naming the defendant). I, (naming the principal) as principal and . . . . . . . . . as surety bind ourselves to pay all costs in this cause if the defendant is acquitted. Signed this . . . . . . . . . day of . . . . . . . . . . , 19. . . .

The surety must qualify before the bond is approved.

R.L. 1910, § 6177.