Okla. Stat. tit. 26, § 26-5-114: Designation of term

In all primary elections where there are two or more nominations

to be made for the same office in name, one of said offices being

for a longer term than the other, each candidate, in filing for

nomination for said office, shall state whether he is filing for the

long or short term, and the same shall be reflected on the ballot

for said offices.