 Dril-Quip, Inc. DRQ the Company or Dril-Quip and Proserv Group Proserv today announced an agreement pursuant to which Dril-Quip will rely upon Proserv for the development and manufacturing of its subsea control systems as a supplier. The mutually beneficial arrangement allows Dril-Quip to continue to support its existing subsea controls customers with the support of Proserv. The arrangement follows Dril-Quips strategic decision to consolidate the supply and development of control systems with a dedicated subsea controls provider. 