EROK · EagleRock Land, LLC

Represents Class A shares withheld by the Issuer to satisfy tax withholding obligations of the Reporting Person in connection with the vesting and settlement of RSUs.

Award of Restricted Share Units ("RSUs") pursuant to the EagleRock Land, LLC Long Term Incentive Plan that vested immediately upon grant. Each RSU represents the right to receive one of the Issuer's Class A shares.

Award of Restricted Share Units ("RSUs") pursuant to the EagleRock Land, LLC Long Term Incentive Plan that vested immediately upon grant. Each RSU represents the right to receive one of the Issuer's Class A shares.

Represents Class A shares withheld by the Issuer to satisfy tax withholding obligations of the Reporting Person in connection with the vesting and settlement of RSUs.

Represents Class A shares withheld by the Issuer to satisfy tax withholding obligations of the Reporting Person in connection with the vesting and settlement of RSUs.

Award of Restricted Share Units ("RSUs") pursuant to the EagleRock Land, LLC Long Term Incentive Plan that vested immediately upon grant. Each RSU represents the right to receive one of the Issuer's Class A shares.

Represents Class A shares representing limited liability company interests (the "Class A shares") of EagleRock Land, LLC (the "Issuer"), purchased by the Reporting Person in the Issuer's initial public offering, which closed on May 15, 2026.

Includes 250,000 Class A shares which are held by Wallace Family Partnership, LP ("Wallace Family Partnership"). The Reporting Person is a limited partner of Wallace Family Partnership, and the Reporting Person and his wife each individually own 50% of the ownership interests in Wallace Family Partnership. The Reporting Person and his wife are both managers of, and each individually own 50% of the ownership interest of, the sole general partner of Wallace Family Partnership. As a result of the foregoing, the Reporting Person may exercise voting and investment control over the Class A shares held by Wallace Family Partnership and may be deemed to be the beneficial owner thereof. The Reporting Person disclaims beneficial ownership of Class A shares in excess of his pecuniary interest therein, if any.

Represents Class A shares representing limited liability company interests (the "Class A shares") of EagleRock Land, LLC (the "Issuer"), purchased by the Reporting Person in the Issuer's initial public offering, which closed on May 15, 2026.

Includes 50,000 Class A shares which are held by Longspar Capital, Inc. ("Longspar Capital"). Longspar Capital is a wholly owned subsidiary of Warren Equipment Company. Longspar Partners, Ltd. owns 95% of the common stock of Warren Equipment Company. The Nelson 2008 Descendants Trust owns 98% of the limited partner interests in Longspar Partners, Ltd. The Reporting Person is the trustee and beneficiary of The Nelson 2008 Descendants Trust. As a result of the foregoing, the Reporting Person may exercise voting and investment control over the Class A shares held by Longspar Capital, and may be deemed to be the beneficial owner thereof. The Reporting Person disclaims beneficial ownership of the Class A shares in excess of his pecuniary interest therein, if any.

Each Class B share representing limited liability company interests (the "Class B shares") of EagleRock Land, LLC (the "Issuer") has no economic rights but entitles its holder to one vote on all matters to be voted on by the shareholders of the Issuer generally. At the request of a holder, each membership interest ("OpCo Unit") in EagleRock Land Operating, LLC ("OpCo") may be redeemed (along with the cancellation of a corresponding Class B share) for, subject to certain restrictions in the amended and restated company agreement of OpCo (the "OpCo LLCA"), newly issued Class A shares representing limited liability company interests of the Issuer on a one-for-one basis or for a cash payment to be determined pursuant to the OpCo LLCA for each OpCo Unit redeemed. The OpCo Units do not expire.

(continued from footnote 1) The Class B shares and OpCo Units issued to the Reporting Person were issued in connection with the Issuer's initial public offering and the corporate reorganization described in the Issuer's prospectus dated May 13, 2026.

Includes 743,745 OpCo Units which are held by Cactus Energy, Inc., of which the Reporting Person is the president and sole director. The Reporting Person disclaims beneficial ownership of OpCo Units in excess of his pecuniary interest therein, if any.

Represents Class A shares representing limited liability company interests (the "Class A shares") of EagleRock Land, LLC (the "Issuer"), purchased by the Reporting Person in the Issuer's initial public offering, which closed on May 15, 2026.

Includes 50,000 Class A shares which are held by JMP Partners, Ltd. ("JMP Partners"). The Nelson Management Trust is the limited and general partner of JMP Partners. The Reporting Person and his wife are each settlors of The Nelson Management Trust. As a result of the foregoing, the Reporting Person may exercise voting and investment control over the Class A shares held by JMP Partners, and may be deemed to be the beneficial owner thereof. The Reporting Person disclaims beneficial ownership of the Class A shares in excess of his pecuniary interest therein, if any.

Each Class B share representing limited liability company interests (the "Class B shares") of EagleRock Land, LLC (the "Issuer") has no economic rights but entitles its holder to one vote on all matters to be voted on by the shareholders of the Issuer generally. At the request of a holder, each membership interest ("OpCo Unit") in EagleRock Land Operating, LLC ("OpCo") may be redeemed (along with the cancellation of a corresponding Class B share) for, subject to certain restrictions in the amended and restated company agreement of OpCo (the "OpCo LLCA"), newly issued Class A shares representing limited liability company interests of the Issuer on a one-for-one basis or for a cash payment to be determined pursuant to the OpCo LLCA for each OpCo Unit redeemed. The OpCo Units do not expire.

(continued from footnote 1) The Class B shares and OpCo Units issued to the Reporting Person were issued in connection with the Issuer's initial public offering and the corporate reorganization described in the Issuer's prospectus dated May 13, 2026.

Reflects Class A shares representing limited liability company interests in EagleRock Land, LLC (the "Issuer") purchased through the directed share program in the Issuer's initial public offering.

Each Class B share representing limited liability company interests (the "Class B shares") of EagleRock Land, LLC (the "Issuer") has no economic rights but entitles its holder to one vote on all matters to be voted on by the shareholders of the Issuer generally. At the request of a holder, each membership interest ("OpCo Unit") in EagleRock Land Operating, LLC ("OpCo") may be redeemed (along with the cancellation of a corresponding Class B share) for, subject to certain restrictions in the amended and restated company agreement of OpCo (the "OpCo LLCA"), newly issued Class A shares representing limited liability company interests of the Issuer on a one-for-one basis or for a cash payment to be determined pursuant to the OpCo LLCA for each OpCo Unit redeemed. The OpCo Units do not expire.

(continued from footnote 1) The Class B shares and OpCo Units issued to the Reporting Person were issued in connection with the Issuer's initial public offering and the corporate reorganization described in the Issuer's prospectus dated May 13, 2026.

Each Class B share representing limited liability company interests (the "Class B shares") of EagleRock Land, LLC (the "Issuer") has no economic rights but entitles its holder to one vote on all matters to be voted on by the shareholders of the Issuer generally. At the request of a holder, each membership interest ("OpCo Unit") in EagleRock Land Operating, LLC ("OpCo") may be redeemed (along with the cancellation of a corresponding Class B share) for, subject to certain restrictions in the amended and restated company agreement of OpCo (the "OpCo LLCA"), newly issued Class A shares representing limited liability company interests of the Issuer on a one-for-one basis or for a cash payment to be determined pursuant to the OpCo LLCA for each OpCo Unit redeemed. The OpCo Units do not expire.

(continued from footnote 1) The Class B shares and OpCo Units issued to the Reporting Person were issued in connection with the Issuer's initial public offering and the corporate reorganization described in the Issuer's prospectus dated May 13, 2026.

Includes 743,745 Class B shares which are held by Cactus Energy, Inc., of which the Reporting Person is the president and sole director. The Reporting Person disclaims beneficial ownership of Class B shares in excess of his pecuniary interest therein, if any.

Reflects Class A shares representing limited liability company interests in EagleRock Land, LLC (the "Issuer") purchased through the directed share program in the Issuer's initial public offering.

Represents Class A shares representing limited liability company interests of EagleRock Land, LLC (the "Issuer"), purchased by the Reporting Person in the Issuer's initial public offering, which closed on May 15, 2026.