Attached files

file filename
EX-32.2 - EXHIBIT 32.2 - DRIL-QUIP INCa20171231exhibit322.htm
EX-32.1 - EXHIBIT 32.1 - DRIL-QUIP INCa20171231exhibit321.htm
EX-31.2 - EXHIBIT 31.2 - DRIL-QUIP INCa20171231exhibit312.htm
EX-31.1 - EXHIBIT 31.1 - DRIL-QUIP INCa20171231exhibit311.htm
EX-23.1 - EXHIBIT 23.1 - DRIL-QUIP INCa20171231exhibit231.htm
EX-10.24 - EXHIBIT 10.24 - DRIL-QUIP INCa20171231exhibit1024.htm
EX-10.23 - EXHIBIT 10.23 - DRIL-QUIP INCa20171231exhibit1023.htm
EX-10.16 - EXHIBIT 10.16 - DRIL-QUIP INCa20171231exhibit1016.htm
EX-10.13 - EXHIBIT 10.13 - DRIL-QUIP INCa20171231exhibit1013.htm
EX-4.3 - EXHIBIT 4.3 - DRIL-QUIP INCa20171231exhibit42.htm
EX-3.2 - EXHIBIT 3.2 - DRIL-QUIP INCa20171231exhibit32.htm
EX-3.1 - EXHIBIT 3.1 - DRIL-QUIP INCa20171231exhibit31.htm
10-K - 10-K - DRIL-QUIP INCa2017123110-kdocument.htm


Exhibit 21.1

SUBSIDIARIES OF DRIL-QUIP, INC.


Name of Entity
Jurisdiction of Formation
Dril-Quip, Inc.
Delaware
Dril-Quip Holdings Pty. Ltd
Australia
Dril-Quip do Brasil Ltda.
Brazil
TIW Canada U.L.C.
Canada
Dril-Quip Oilfield Services (Tianjin) Co., Ltd.
China
Dril-Quip AP Holdings LLC
Delaware
Dril-Quip UK Holdings LLC
Delaware
Dril-Quip Holdings LLC
Delaware
Dril-Quip International LLC
Delaware
Dril-Quip Dutch Holdings LLC
Delaware
Dril-Quip Investments LLC
Delaware
Dril-Quip Venezuela LLC
Delaware
TIW International, LLC
Delaware
TIWEC, S.A.
Ecuador
Dril-Quip Egypt for Petroleum Services S.A.E.
Egypt
Dril-Quip Asia Pac LP
England
Dril-Quip UK LP
England
Dril-Quip (Ghana) Ltd.
Ghana
Dril-Quip Cross Ghana Limited
Ghana
TIW Hungary LLC
Hungary
PT. DQ Oilfield Services Indonesia
Indonesia
Dril-Quip de México, S. de R.L. de C.V.
Mexico
Servicios Dril-Quip de México, S. de R.L. de C.V.
Mexico
TIW de Mexico S.A. de C.V.
Mexico
DRQ Holdings C.V.
Netherlands
DRQ Netherlands C.V
Netherlands
Dril-Quip B.V.
Netherlands
Dril-Quip (Nigeria) Ltd
Nigeria
Dril-Quip Qatar LLC
Qatar
Dril-Quip (Europe) Limited
Scotland
Dril-Quip UK Holdco Ltd.
Scotland
TIW (UK) Limited
Scotland
Dril-Quip Asia Pacific Pte Ltd
Singapore
TIW Corporation
Texas
Honing Inc.
Texas
TIW Hunshare, LLC
Texas
The Technologies Alliance Inc.
Texas
TIW de Venezuela S.A.
Venezuela