Okla. Stat. tit. 11, § 11-21-105: Annexation by petition - Notice - Cost - Governing body

ordinance.

At least three-fourths of the registered voters and the owners

of at least three-fourths (in value) of the property in any

territory adjacent or contiguous to the municipality may request

annexation by signing and filing a petition with the governing body

of the municipality. The petitioners must give notice of the

presentation of the petition by publication at least once each week

for two (2) successive weeks in a newspaper of general circulation

in the municipality where the petition has been presented. The

municipality may pay the cost of the annexation proceedings. After

the notice of the petition has been given, the governing body by

ordinance may annex the territory to the municipality.