Okla. Stat. tit. 11, § 11-41-113: Parties to suit in correcting plat errors

A. If the object of the petition is to correct one (1) block of

the plat, or any portion thereof, the petition shall name as parties

defendant the record owners, as of the time of commencing the suit,

of all the lots within the block sought to be corrected. The

municipality within which the plat is located shall be made a party

to the suit if the streets and alleys of the municipality will be

affected by the correction.

B. If the object of the petition is to correct a greater

portion than one (1) block of the plat, then the petition shall name

as parties defendant:

1. The record owners, as of the time of commencing the suit, of

the lots within the area sought to be corrected; and

2. The municipality within which the plat is located.