DRQ - Dril-Quip Inc. 2021 Q4 - Results - Earnings Call Presentation February, 28 2022 12:35 AM Dril-Quip Inc. The following slide deck was published by Dril-Quip, Inc. in conjunction with their 2021 Q4 earnings call. For further details see: Dril-Quip, Inc. 2021 Q4 - Results - Earnings Call Presentation