Item 8.01. Other Events
OGE Energy Corp. ("OGE Energy") is the parent company of Oklahoma Gas and Electric Company ("OG&E"), a regulated electric utility with approximately 871,000 customers in Oklahoma and western Arkansas. In addition, OGE Energy holds a 25.5 percent limited partner interest and a 50 percent general partner interest in Enable Midstream Partners, LP.
OGE Energy Senior Notes. On May 27, 2021, OGE Energy, an Oklahoma corporation, completed the issuance of $500,000,000 in aggregate principal amount of its 0.703% Senior Notes, Series due May 26, 2023 (the "OGE Energy Senior Notes"). The offering of the OGE Energy Senior Notes was registered under the Securities Act of 1933, as amended, pursuant to OGE Energy's registration on Form S-3ASR (File No. 333-255823). A prospectus supplement relating to the offering and sale of the OGE Energy Senior Notes was filed with the Securities and Exchange Commission on May 25, 2021.
Attached as Exhibit 4.01 is the Supplemental Indenture No. 4 dated as of May 27, 2021 between OGE Energy and BOKF, NA, as trustee, creating the OGE Energy Senior Notes. Attached as Exhibit 5.01 is an Opinion of Counsel as to the legality of the OGE Energy Senior Notes.
OG&E Senior Notes. On May 27, 2021, OG&E, an Oklahoma corporation, completed the issuance of $500,000,000 in aggregate principal amount of its 0.553% Senior Notes, Series due May 26, 2023 (the "OG&E Senior Notes"). The offering of the OG&E Senior Notes was registered under the Securities Act of 1933, as amended, pursuant to OG&E's registration on Form S-3ASR (File No. 333-255823-01). A prospectus supplement relating to the offering and sale of the OG&E Senior Notes was filed with the Securities and Exchange Commission on May 25, 2021.
Attached as Exhibit 4.02 is the Supplemental Indenture No. 22 dated as of May 27, 2021 between OG&E and BOKF, NA, as trustee, creating the OG&E Senior Notes. Attached as Exhibit 5.02 is an Opinion of Counsel as to the legality of the OG&E Senior Notes.