X0206 3 2021-06-21 1 0001042893 DRIL-QUIP INC DRQ 0001748639 Willis Darryl Keith C/O DRIL-QUIP, INC. 6401 N. ELDRIDGE PARKWAY HOUSTON TX 77041 1 0 0 0 See Exhibit 24.1 - Power of Attorney /s/ James C. Webster, Attorney-in-Fact 2021-06-30