DAWSON GEOPHYSICAL CO

The accompanying proxy is solicited on behalf of the Board of Directors (the “Board of Directors”) of Dawson Geophysical Company (the “Company”, “our” or “we”) for use at our Annual Meeting of Shareholders (the “Annual Meeting”) to be held on Tuesday, June 18, 2024 at 10:00 a.m. Central Time via live audio webcast at www.virtualshareholdermeeting.com/DWSN2024, and at any adjournment or adjournments thereof. In addition to the use of the mails, proxies may be solicited by personal interview, telephone and telegraph by officers, directors and other employees of the Company who will not receive additional compensation for such services. We may also request brokerage houses, nominees, custodians and fiduciaries to forward the soliciting material to the beneficial owners of stock held of record and will reimburse such persons for forwarding such material. We will bear the cost of this solicitation of proxies. Such costs are expected to be nominal. Proxy solicitation will commence with the mailing of this Proxy Statement on or about April 29, 2024.

Any shareholder giving a proxy has the power to revoke the same at any time prior to its exercise by executing a subsequent proxy or by written notice to our Secretary or by attending the Annual Meeting (via the live audio webcast) and withdrawing the proxy.

PURPOSE OF MEETING