X0508 4 2025-05-01 false 0001693256 Select Water Solutions, Inc. WTTR 0002055518 Roberts Timothy A. 1820 N I-35 GAINESVILLE TX 76240 true false false false false Class A Common Stock 2025-05-01 4 A false 17422.00 0.00 A 17422.00 D These shares of restricted stock, granted under the Select Water Solutions, Inc. 2024 Equity Incentive Plan, will vest on May 1, 2026. /s/ Roberts, Timothy A by Christina M. Ibrahim, as Attorney-in-Fact 2025-05-02