Exhibit 5.1

811 Main Street, Suite 3700

Houston, TX  77002

Tel: +1.713.546.5400  Fax: +1.713.546.5401

www.lw.com

811 Main Street, Suite 3700

Re: Registration Statement on Form S-3 (Registration No. 333-289863); Up to 3,691,796 shares of Class A common stock, par value $0.000001 per share

To the addressee set forth above:

We have acted as special counsel to Viper Energy, Inc., a Delaware corporation (the “Company”), in connection with the sale of up to 3,691,796 shares (the “Shares”) of Class A common stock, par value $0.000001 per share (the “Class A Common Stock”), of the Company, by the selling stockholder (the “Selling Stockholder”) named in the Prospectus (as defined below). The Shares are included in a registration statement on Form S-3 under the Securities Act of 1933, as amended (the “Act”), filed with the Securities and Exchange Commission (the “Commission”) on August 26, 2025 (Registration No. 333-289863) (the “Registration Statement”), a base prospectus, dated August 26, 2025, included in the Registration Statement at the time it originally became effective (the “Base Prospectus”), and a prospectus supplement, dated July 2, 2026, filed with the Commission pursuant to Rule 424(b) under the Act (together with the Base Prospectus, the “Prospectus”). This opinion is being furnished in connection with the requirements of Item 601(b)(5) of Regulation S-K under the Act, and no opinion is expressed herein as to any matter pertaining to the contents of the Registration Statement or related Prospectus, other than as expressly stated herein with respect to the issue of the Shares.

As such counsel, we have examined such matters of fact and questions of law as we have considered appropriate for purposes of this letter. With your consent, we have relied upon certificates and other assurances of officers of the Company and others as to factual matters without having independently verified such factual matters. We are opining herein as to the General Corporation Law of the State of Delaware, and we express no opinion with respect to any other laws.

July 2, 2026

Page 2

Subject to the foregoing and the other matters set forth herein, it is our opinion that, as of the date hereof, when the Shares have been duly registered on the books of the transfer agent and registrar therefor in the name or on behalf of the purchasers, the issue and sale of the Shares will have been duly authorized by all necessary corporate action of the Company, and the Shares will be validly issued, fully paid and nonassessable. In rendering the foregoing opinion, we have assumed that the Company will comply with all applicable notice requirements regarding uncertificated shares provided in the General Corporation Law of the State of Delaware.

This opinion is for your benefit in connection with the Registration Statement and may be relied upon by you and by persons entitled to rely upon it pursuant to the applicable provisions of the Act. We consent to your filing this opinion as an exhibit to the Company’s Current Report on Form 8-K dated as of July 2, 2026 and to the reference to our firm in the Prospectus under the heading “Legal Matters.” In giving such consent, we do not thereby admit that we are in the category of persons whose consent is required under Section 7 of the Act or the rules and regulations of the Commission thereunder.