Okla. Stat. tit. 15, § 15-382: Surety's rights against principal and cosureties

A surety, upon satisfying the obligations of the principal, is

entitled to enforce every remedy which the creditor then has against

the principal, to the extent of reimbursing what he has expended;

and also to require all his cosureties to contribute thereto,

without regard to the order of time in which they became such.