Diamondback Energy Note Agreements

Fourth Supplemental Indenture, dated as of June 30, 2021, among Diamondback E&P LLC, as successor in interest to Diamondback O&G LLC, each a subsidiary of the Company, the Company... (Filed With SEC on August 5, 2021)

Third Supplemental Indenture for the 4.750% Senior Notes due 2024, dated as of January 28, 2019, among Energen Corporation, Energen Resources Corporation, and EGN Services, Inc.,... (Filed With SEC on February 25, 2019)

Third Supplemental Indenture for the 5.375% Senior Notes due 2025, dated as of January 28, 2019, among Energen Corporation, Energen Resources Corporation, and EGN Services, Inc.,... (Filed With SEC on February 25, 2019)

$500,000,000 DIAMONDBACK ENERGY, INC. 5.375% Senior Notes due 2025 PURCHASE AGREEMENT (Filed With SEC on December 20, 2016)

$500,000,000 DIAMONDBACK ENERGY, INC. 4.750% Senior Notes due 2024 PURCHASE AGREEMENT (Filed With SEC on October 26, 2016)

FIRST AMENDMENT TO SUBORDINATED NOTE (Filed With SEC on October 2, 2012)

SUBORDINATED NOTE (Filed With SEC on June 11, 2012)