0001104659-25-049002 Sample Contracts

Joint Filing Agreement
Joint Filing Agreement • May 15th, 2025 • WhiteHawk Income Corp • Crude petroleum & natural gas

In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of a statement on Schedule 13D (including amendments thereto) with respect to the common stock, par value $0.01666 per share, of PHX Minerals Inc., a Delaware corporation, and further agree that this Joint Filing Agreement be included as an Exhibit to such joint filings. In evidence thereof, the undersigned, being duly authorized, have executed this Joint Filing Agreement this 15th day of May, 2025.

WHITEHAWK – EQUITY HOLDINGS GP, LLC Philadelphia, PA 19103
Limited Partnership Agreement • May 15th, 2025 • WhiteHawk Income Corp • Crude petroleum & natural gas

In anticipation of our entry into that certain Limited Partnership Agreement (the “Partnership Agreement”) of WhiteHawk – Equity Holdings, LP (the “Partnership”), dated as of [●], 2024, by and among WhiteHawk – Equity Holdings GP, LLC (the “General Partner”), and each person admitted to the Partnership as a limited partner (each, a “Limited Partner”), we, as a Limited Partner, hereby confirm to you (and covenant to you), the following: