WaterBridge Infrastructure LLC

Due to the nature of our business, we may become, from time to time, involved in routine litigation or subject to disputes or claims related to our business activities. Item 103 of Regulation S-K requires disclosure of certain environmental matters when a governmental authority is a party to the proceedings and such proceedings involve potential monetary sanctions that we reasonably believe will exceed a specified threshold pursuant to SEC regulations. We believe that such threshold is reasonably designed to result in disclosure of environmental proceedings that are material to our business or financial condition.

On January 7, 2026, WaterBridge Texas Operating LLC (“WBTO”), a subsidiary of the Company, received an enforcement action from the RRC seeking reimbursement of approximately $6.9 million in expenses incurred by the RRC in connection with the plugging of an orphan well located in proximity to a produced water handling facility operated by WBTO. WBTO filed its response on February 6, 2026 and requested a hearing on the merits. As of May 6, 2026, a hearing date had not been set. While we cannot predict the outcome of this matter, we believe the action is without merit. Timing of resolution is uncertain.

On January 13, 2026, Arkoma Water Resources, LLC, a subsidiary of the Company filed a lawsuit against WSGP Gas Producing, LLC, a subsidiary of Trinity Operating, LLC, in the Texas Business Court, 11 th Division, to enforce a contractual obligation for the use of gas transportation services in the Arkoma Basin. As of May 6, 2026, a trial date has been set for December 14, 2026.

In the opinion of our management, there are no other pending litigation, disputes or claims against us which, if decided adversely, would be expected to have a material adverse effect on our financial condition, cash flows or results of operations. Refer to Note 11 —Commitments and Contingencies within the notes to our condensed consolidated financial statements included elsewhere in this Quarterly Report.