Okla. Stat. tit. 17, § 710.5

Electric utilities - Usage data. A. Upon request, electric utilities shall provide the customer with a copy of or access to the standard usage data for that customer. The provision of standard usage data to a customer shall be provided as a component of basic service provided by an electric utility. B. Upon written request, electric utilities shall, to the extent feasible, provide the nonstandard usage data of the customer to the customer. Electric utilities may charge a reasonable fee for the provision of nonstandard usage data to cover the actual costs incurred in providing the data.