US ENERGY CORP

Conclusion Regarding the Effectiveness of Disclosure Controls and Procedures

We are required to maintain disclosure controls and procedures (as defined by Rules 13a-15(e) and 15d-15(e) under the Exchange Act) that are designed to ensure that information required to be disclosed by the Company in reports that it files or submits under the Exchange Act is (i) recorded, processed, summarized and reported within the time periods specified in the SEC rules and forms and (ii) accumulated and communicated to the Company’s management, including its principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosure.

As of September 30, 2025, our management, including our Chief Executive Officer and Chief Financial Officer, carried out an evaluation of the effectiveness of the design and operation of our disclosure controls and procedures as defined in Rules 13a-15(e) and 15d-15(e) of the Exchange Act. Based on the results of the evaluation, the Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls were not effective as of September 30, 2025 to ensure that information required to be disclosed by us in reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in SEC rules and forms and is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosures. Such determination was made due to a material weakness in our internal control over financial reporting as of December 31, 2024, as discussed below.

A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of the Company’s annual or interim financial statements will not be prevented or detected on a timely basis. As previously reported in our Annual Report on Form 10-K for the year ended December 31, 2024, filed with the SEC on March 13, 2025, in connection with our assessment of the effectiveness of our internal control over financial reporting at the end of our last fiscal year, management identified a material weakness in our internal control over financial reporting as of December 31, 2024. Specifically, our accounting system was not designed appropriately, and reliance could not be placed on some of the control elements of the accounting system. These control elements include a lack of certain functionality related to system-based account reconciliations, missing systematic controls in areas such as segregation of duties enforcement and data input validation, and an absence of independent evaluation of third-party information technology controls ("ITGCs"). The Company's manual review controls partially compensate for the system design limitations, but this material weakness cannot be remediated without the implementation of a system-based solution.

Limitations on Effectiveness of Controls and Procedures

In designing and evaluating the disclosure controls and procedures, management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives. In addition, the design of disclosure controls and procedures must reflect the fact that there are resource constraints and that management is required to apply its judgment in evaluating the benefits of possible controls and procedures relative to their costs.

Changes in Internal Control over Financial Reporting

In January 2025, we began outsourcing much of our day-to-day accounting to a third-party provider, which involves utilizing a new accounting system that we believe will remediate the historic material weakness by year end 2025. The outsourcing arrangement is subject to the Company's supervision and review and many processes such as oil and natural gas reserves, income taxes, payroll, asset retirement obligations, and financial reporting among other corporate accounting functions continue to be maintained by Company accounting personnel. We anticipate assessing controls over the new accounting system as part of our year end 2025 reporting.

Except as disclosed above there were no changes in our internal control over financial reporting during the three months ended September 30, 2025, that have materially affected or are reasonably likely to materially affect, our internal control over financial reporting.