FIRST SUPPLEMENTAL INDENTUREFirst Supplemental Indenture • September 14th, 2026 • Magnolia Oil & Gas Corp • Crude petroleum & natural gas • New York
Contract Type FiledSeptember 14th, 2026 Company Industry JurisdictionFirst Supplemental Indenture (this “Supplemental Indenture”), dated as of September 10, 2026, among Magnolia Midstream LLC, a Delaware limited liability company (the “New Guarantor”), a Subsidiary of Magnolia Oil & Gas Operating LLC, a Delaware limited liability company (the “Company”), and Regions Bank, an Alabama banking corporation, as trustee (the “Trustee”).
FIRST SUPPLEMENTAL INDENTUREFirst Supplemental Indenture • September 14th, 2026 • Magnolia Oil & Gas Corp • Crude petroleum & natural gas • New York
Contract Type FiledSeptember 14th, 2026 Company Industry JurisdictionFirst Supplemental Indenture (this “Supplemental Indenture”), dated as of September 10, 2026, among Magnolia Midstream LLC, a Delaware limited liability company (the “New Guarantor”), a Subsidiary of Magnolia Oil & Gas Operating LLC, a Delaware limited liability company (the “Company”), and Regions Bank, an Alabama banking corporation, as trustee (the “Trustee”).