| | |
Name | | State or Country of Incorporation |
Ackerman Holdings C.V. | | Netherlands |
Ackerman Holdings GP LLC | | United States |
Ackerman International Holland B.V. | | Netherlands |
Advanced Wirecloth, LLC | | United States |
AG Holding UK | | United Kingdom |
Aggregate Plant Products Co. | | United States |
Amercoat Corporation | | United States |
American Pipe and Construction International | | United States |
Ameron (UK) Limited | | United Kingdom |
Ameron Brasil Industria E Comercio de Tubos Ltda | | Brazil |
Ameron Composites, Inc. | | United States |
Ameron Egypt | | Egypt |
Ameron Holdings II Pte Ltd | | Singapore |
Ameron Holdings Pte. Ltd. | | Singapore |
Ameron Holdings, Inc. | | United States |
Ameron International Corporation | | United States |
Ameron Pole Products LLC | | United States |
Ameron Saudi Arabian Limited (ASAL) | | Saudi Arabia |
Ameron Singapore Holding, LLC | | United States |
Ameron Singapore Poly Holdings Pte. Ltd. | | Singapore |
Ameron Trading Holdings Pte. Ltd. | | Singapore |
Ameron Water Transmission Group, LLC | | United States |
Andergauge Limited | | United Kingdom |
Andergauge Redback, LLC | | United States |
Andergauge USA, Inc. | | United States |
APL (UK) Limited | | United Kingdom |
APL do Brasil Ltda | | Brazil |
APL France SAS | | France |
APL Management Pte Ltd | | Singapore |
APL Norway AS | | Norway |
APL Technology AS | | Norway |
ASEP Group Holding BV | | Netherlands |
ASEP Otomotiv Sanayi Ticaret Ltd. | | Turkey |
Aswan National Oilwell Varco (a limited liability company) | | United Arab Emirates |
Big Red Tubulars Industries LLC | | United Arab Emirates |
Big Red Tubulars Limited | | Virgin Islands, British |
Black Max Argentina S.A. | | Argentina |
Bolenco Corporation | | United States |
Bondstrand Ltd. | | Saudi Arabia |
Bowen Downhole LLC | | United States |
Bowen Downhole, Inc. | | United States |
Brandt Energy Environmental, L.P. | | United States |
Brandt Interests, Inc. | | United States |
Brandt Oilfield Services | | Singapore |
Brandt Oilfield Services (M) Sdn. Bhd. | | Malaysia |
C.M.A. Canavera S.R.l. | | Italy |
Camco Drilling Group Limited | | United Kingdom |
Chemineer Limited | | United Kingdom |
Chemineer, Inc. | | United States |
CJSC Fidmash | | Belarus |
CJSC Novmash | | Belarus |
| | |
Name | | State or Country of Incorporation |
Coil Services Middle East LLC | | United Arab Emirates |
Cooperatie Intelliserv Holding U.A. | | Netherlands |
Cooperatie NOV NL U.A. | | Netherlands |
Corporacion Californiana de Tuberias APS S. de R.L. de C.V. | | Mexico |
Dalian Moyno Pump Co., Ltd. | | China |
Danco AS | | Norway |
Devin International, Inc. | | United States |
Dreco Canada CV | | Netherlands |
Dreco Canada GP LLC | | United States |
Dreco Canada L.P. | | Canada |
Dreco Cayman GP LLC | | United States |
Dreco Cayman L.P. | | Cayman Islands |
Dreco DHT Holding BV | | Netherlands |
Dreco DHT, Inc. | | United States |
Dreco Eastern Europe ULC | | Canada |
Dreco Energy Holding BV | | Netherlands |
Dreco Energy NL Cooperatief U.A. | | Netherlands |
Dreco Energy Services ULC | | Canada |
Dreco Europe Limited | | United Kingdom |
Dreco International Holdings ULC | | Canada |
Dreco Limited | | United Kingdom |
Dreco LLC | | United States |
Dupre International Nigeria | | Nigeria |
E.C. Motors, Inc. | | United States |
Elmar Far East Pty Ltd | | Australia |
Energy Equipment Corporation Limited | | United Kingdom |
Enerpro de Mexico, S.A. de C.V. | | Mexico |
Environmental Procedures LLC | | United States |
Fiber Glass System (Suzhou) Co. Ltd. | | China |
Fiber Glass Systems (Harbin) Co., Ltd. | | China |
Fiber Glass Systems Holdings, LLC | | United States |
Fiber Glass Systems Oman L.L.C. | | Oman |
Fiber Glass Systems, L.P. | | United States |
Fiber Glass Trading (Shanghai) Co. Ltd. | | China |
Fiberspar Australia Pty. Ltd. | | Australia |
Fiberspar Corporation | | United States |
FIBERSPAR LINEPIPE CANADA LTD. | | Canada |
FidService, LLC | | Russian Federation |
Forth Valley Engineering Limited | | United Kingdom |
Fryma S.a.r.l. | | France |
GP USA Holding, LLC | | United States |
GPEX, L.P. | | United States |
Grant Prideco (Jiangsu) Drilling Products Co., Ltd | | China |
Grant Prideco (Singapore) Pte Ltd | | Singapore |
Grant Prideco AB TCA Holding LLC | | United States |
Grant Prideco Asia (Singapore) Pte Ltd | | Singapore |
Grant Prideco de Venezuela, S.A. | | Venezuela |
Grant Prideco European Holding, LLC | | United States |
Grant Prideco Finance, LLC | | United States |
Grant Prideco Holding, LLC | | United States |
Grant Prideco III C.V. | | Netherlands |
| | |
Name | | State or Country of Incorporation |
Grant Prideco Jersey Limited | | Jersey |
Grant Prideco Mauritius Limited | | Mauritius |
Grant Prideco Netherlands B.V. | | Netherlands |
Grant Prideco PC Composites Holdings, LLC | | United States |
Grant Prideco USA, LLC | | United States |
Grant Prideco, Inc. | | United States |
Grant Prideco, L.P. | | United States |
Grant Prideco, S. de R.L. de C.V. | | Mexico |
Greystone Technologies Pty. Ltd. | | Australia |
Hebei Huayouyiji Tuboscope Coating Co., Ltd. | | China |
Hitec AS | | Norway |
Hitec Dreco Limited | | United Kingdom |
Hydralift AmClyde, Inc. | | United States |
Hydralift AS | | Norway |
Hydralift France SAS | | France |
Hydralift Holdings UK Ltd. | | United Kingdom |
Hydra-Rig, Inc. | | United States |
Inspecciones y Pruebas No Destructivs, S.A. de C.V. | | Mexico |
Intellipipe, Inc. | | United States |
IntelliServ do Brasil Equipamentos e Serviços Para Petroleo Ltda | | Brazil |
Intelliserv GP Holdings LLC | | United States |
Intelliserv International Holding, Ltd | | Cayman Islands |
Intelliserv Mexico, S. de R.L. de C.V. | | Mexico |
IntelliServ Norway AS | | Norway |
Intelliserv, Inc. | | United States |
Intelliserv, LLC | | United States |
Interval LLC | | Russian Federation |
JiangYin Tuboscope Tubular Development Co., Ltd | | China |
LSI Asia Pacific Pte. Ltd. | | Singapore |
Merpro Americas, Inc. | | United States |
Merpro Group Limited | | United Kingdom |
Merpro Limited | | United Kingdom |
Merpro Machining & Threading Limited | | United Kingdom |
Merpro Products Limited | | United Kingdom |
Merpro Tortek Limited | | United Kingdom |
Mono Group Pension Trustees Limited | | United Kingdom |
Mono Pumps New Zealand Company | | New Zealand |
Monoflo NOV S.A.I.C. | | Argentina |
Moyno de Mexico, S.A. de C.V. | | Mexico |
Moyno, Inc. | | United States |
Mustang Capital Corp. | | United States |
National Oilwell (U.K.) Limited | | United Kingdom |
National Oilwell Algerie | | Algeria |
National Oilwell de Venezuela, C.A. | | Venezuela |
National Oilwell DHT, LP | | United States |
National Oilwell Middle East Company | | Canada |
National Oilwell Poland Sp.z.o.o. | | Poland |
National Oilwell Services de Mexico de C.V. | | Mexico |
National Oilwell Varco (Beijing) Investment Management Co. Ltd. | | China |
National Oilwell Varco (Thailand) Ltd. | | Thailand |
National Oilwell Varco Almansoori Services | | United Arab Emirates |
| | |
Name | | State or Country of Incorporation |
National Oilwell Varco Bahrain WLL | | Bahrain |
National Oilwell Varco Belgium | | Belgium |
National Oilwell Varco de Chile—Servicios Limitada | | Chile |
National Oilwell Varco Denmark I/S | | Denmark |
National Oilwell Varco do Brasil LTDA | | Brazil |
National Oilwell Varco Eurasia, LLC | | Russian Federation |
National Oilwell Varco Guatemala, Limitada | | Guatelmala |
National Oilwell Varco Holdings LLC | | United States |
National Oilwell Varco Korea Co., Ltd. | | Korea, Republic of |
National Oilwell Varco Mexico, S.A de C.V. | | Mexico |
National Oilwell Varco MSW S.A. | | Argentina |
National Oilwell Varco Muscat L.L.C. | | Oman |
National Oilwell Varco Norway AS | | Norway |
National Oilwell Varco Peru S.R.L. | | Peru |
National Oilwell Varco Petroleum Equipment (Shanghai) Co., Ltd. | | China |
National Oilwell Varco Pte. Ltd. | | Singapore |
National Oilwell Varco Rig Equipment Trading (Shanghai) Co., Ltd. | | China |
National Oilwell Varco Solutions S.A. de C.V. | | Mexico |
National Oilwell Varco UK Limited | | United Kingdom |
National Oilwell Varco, Inc. | | United States |
National Oilwell Varco, L.P. | | United States |
National-Oilwell Pte. Ltd. | | Singapore |
National-Oilwell Pty. Ltd. | | Australia |
New Holland Cooperatief U.A. | | Netherlands |
NOCL Holding BV | | Netherlands |
NOV (Asia), Inc. | | Mauritius |
NOV (Barbados) SRL | | Barbados |
NOV (Caymans), Ltd. | | Cayman Islands |
NOV (Malaysia) Sdn. Bhd. | | Malaysia |
NOV Ameron de Mexico, S. de R.L. de C.V. | | Mexico |
NOV Ameron de SLRC, S. de R.L. de C.V. | | Mexico |
NOV APL Limited | | Cyprus |
NOV ASEP Elmar do Brasil Equipamentos E Servicos Para Petroleu Ltda. | | Brazil |
NOV ASEP ELMAR MEXICO, S. DE R.L. DE C.V. | | Mexico |
NOV Australia Pty Ltd | | Australia |
NOV Brandt Europe France | | France |
NOV Brandt Oilfield Services Middle East LLC | | United Arab Emirates |
NOV Condor, LLC | | United States |
NOV CV1 GP LLC | | United States |
NOV Denmark Cooperatief U.A. | | Netherlands |
NOV Devin Energia Servicios do Brasil Ltda. | | Brazil |
NOV DH de Mexico S. de R.L. de C.V. | | Mexico |
NOV DHT Canada Holding ULC | | Canada |
NOV DOWNHOLE ALGERIA SERVICES EURL | | Algeria |
NOV Downhole Argentina, LLC | | United States |
NOV Downhole Azerbaijan, LLC | | United States |
NOV Downhole Bolivia S.R.L. | | Bolivia |
NOV Downhole Colombia, LLC | | United States |
NOV Downhole Comercialização de Equipamento para Petroleo Ltda | | Brazil |
NOV Downhole Congo, LLC | | United States |
NOV Downhole del Ecuador Cia. Ltda. | | Ecuador |
| | |
Name | | State or Country of Incorporation |
NOV Downhole Eurasia Limited | | United Kingdom |
NOV Downhole Europe B.V. | | Netherlands |
NOV Downhole Germany GmbH | | Germany |
NOV Downhole Italia S.R.L. | | Italy |
NOV Downhole Kazakhstan, LLC | | United States |
NOV Downhole Malaysia Sdn. Bhd. | | Malaysia |
NOV Downhole Norway, LLC | | United States |
NOV Downhole Pty Ltd | | Australia |
NOV Downhole Thailand, LLC | | United States |
NOV Dreco GP LLC | | United States |
NOV EAST BV | | Netherlands |
NOV Egypt FZ LLC | | Egypt |
NOV Elmar (Middle East) Limited | | United Kingdom |
NOV Elmar NL B.V. | | Netherlands |
NOV Elmar Pte Ltd | | Singapore |
NOV Enerflow ULC | | Canada |
NOV EU Acquisition SNC | | France |
NOV Eurasia Holding LLC | | United States |
NOV European Holding LLC | | United States |
NOV Expatriate Services, Inc. | | United States |
NOV Far East B.V. | | Netherlands |
NOV FGS Maylasia Sdn Bhd | | Malaysia |
NOV FGS Singapore (Pte.) Ltd | | Singapore |
NOV Fiber Glass Systems B.V. | | Netherlands |
NOV Fiber Glass Systems Fabricacao De Tubos E Conexoes Ltda | | Brazil |
NOV Flexibles Equipamentos E Servicos Ltda. | | Brazil |
NOV Flexibles Holding ApS | | Denmark |
NOV Flexibles UK Ltd. | | United Kingdom |
NOV Floating Production AS | | Norway |
NOV Fluid Control B.V. | | Netherlands |
NOV GEO Cayman Holdings Limited | | Cayman Islands |
NOV GEO GP LLC | | United States |
NOV GEO LP1 CV | | Netherlands |
NOV Ghana Limited | | Ghana |
NOV GP Holding LLC | | United States |
NOV GP Holding, L.P. | | United States |
NOV GP Sub LLC | | United States |
NOV GP1 Holding LLC | | United States |
NOV Group Holdings Limited | | United Kingdom |
NOV Holding Danmark ApS | | Denmark |
NOV Holding Germany GmbH & Co KG | | Germany |
NOV Holding Germany Management GmbH | | Germany |
NOV Holdings BV | | Netherlands |
NOV Hydra Rig Pte. Ltd | | Singapore |
NOV I LLC | | United States |
NOV India Private Limited | | India |
NOV Intelliserv UK Limited | | United Kingdom |
NOV International Holding BV | | Netherlands |
NOV International Holdings C.V. | | Netherlands |
NOV International Holdings GP LLC | | United States |
NOV Kenya Limited | | Kenya |
| | |
Name | | State or Country of Incorporation |
NOV Kostroma LLC | | Russian Federation |
NOV Mexico Holding LLC | | United States |
NOV Mission Products UK Limited | | United Kingdom |
NOV Mozambique Limitada | | Mozambique |
NOV North America I/P, LLC | | United States |
NOV Norway 1 Holding LLC | | United States |
NOV Norway 2 Holding LLC | | United States |
NOV Norway 3 Holding LLC | | United States |
NOV Norway GP 1 ANS | | Norway |
NOV Norway GP 2 ANS | | Norway |
NOV Norway GP 3 ANS | | Norway |
NOV Oil & Gas Services Angola, Ltd. | | Angola |
NOV Oil and Gas Services Namibia (Proprietary) Limited | | Namibia |
NOV Oil and Gas Services Nigeria Limited | | Nigeria |
NOV Oil and Gas Services South Africa (Pty) Limited | | South Africa |
NOV Oilfield Services Tanzania Limited | | Tanzania |
NOV Oilfield Services Vostok LLC | | Russian Federation |
NOV Oilfield Solutions | | Nigeria |
NOV Oslo Holding LLC | | United States |
NOV Park I BV | | Netherlands |
NOV Park II BV | | Netherlands |
NOV Pressure Performance Systems Comercialização de Equipamentos e Prestação de Serviços Técnicos Ltda. | | Brazil |
NOV Process & Flow Technologies UK Limited | | United Kingdom |
NOV Process & Flow Technologies US, Inc. | | United States |
NOV Rig Solutions Pte. Ltd. | | Singapore |
NOV Rigstore, Inc. | | United States |
NOV Romania, LLC | | United States |
NOV Saudi Arabia Co., Ltd. | | Saudi Arabia |
NOV Saudi Arabia Trading Co. Ltd. | | Saudi Arabia |
NOV Services Ltd. | | Cayman Islands |
NOV Servicios de Personal Mexico, S. de R.L. de C.V. | | Mexico |
NOV Tuboscope Italia S.R.l. | | Italy |
NOV Tuboscope Middle East LLC | | United Arab Emirates |
NOV Tuboscope NL B.V. | | Netherlands |
NOV Tubulars and Connectors Ltd. | | Nigeria |
NOV TV2 LLC | | United States |
NOV TVI LLC | | United States |
NOV UK (Angola Acquisitions) Limited | | United Kingdom |
NOV UK Finance Limited | | United Kingdom |
NOV UK Holdings Limited | | United Kingdom |
NOV UK Korea LP | | United Kingdom |
NOV West BV | | Netherlands |
NOV Worldwide CV | | Netherlands |
NOV-BLM SAS | | France |
NOV-Fabtech FZCO | | United Arab Emirates |
NOVM Holding LLC | | United States |
NOVN Portugal—Servicos de Engenharia, LDA | | Portugal |
NOW Downhole Tools, Inc. | | United States |
NOW International LLC | | United States |
NOW Nova Scotia Holdings LLC | | United States |
NOW Oilfield Services II, LLC | | United States |
| | |
Name | | State or Country of Incorporation |
NOW Oilfield Services, LLC | | United States |
NQL (Illinois) Inc. | | United States |
NQL (US) Inc. | | United States |
NQL Energy Services US, Inc. | | United States |
NQL Holland B.V. | | Netherlands |
P&T Servicios Petroleros, C.A. | | Venezuela |
Pesaka Inspection Services SDN.BHD. | | Malaysia |
Pipex Composite Limited | | United Kingdom |
Pipex Drainage & Civil Products Limited | | United Kingdom |
Pipex Limited | | United Kingdom |
Pipex Project Services Limited | | United Kingdom |
Pipex PX (Scotland) Limited | | United Kingdom |
Pipex PX Limited | | United Kingdom |
Pipex Structural Composites Limited | | United Kingdom |
Pridecomex Holding, S. de R.L. de C.V. | | Mexico |
Pridecomex TA Industries, LLC | | United States |
Procon Engineering Ltd. | | United Kingdom |
Profab Engineering Pte. Ltd. | | Singapore |
Profab Services Pte Ltd | | Singapore |
PSX Corporation | | United States |
PT H-Tech Oilfield Equipment | | Indonesia |
PT National Oilwell Varco | | Indonesia |
PT PROFAB INDONESIA | | Indonesia |
Quality Tubing FSC | | British, Virgin Islands |
R&M C.V. | | Netherlands |
R&M Canada Cooperatief U.A. | | Netherlands |
R&M Canada Holding B.V. | | Netherlands |
R&M Energy Systems Australia Pty Ltd. | | Australia |
R&M Energy Systems de Argentina S.A. | | Argentina |
R&M Energy Systems de Venezuela, C.A. | | Venezuela |
R&M Environmental Strategies, Inc. | | United States |
R&M Singapore Holding LLC | | United States |
R&M UK Holding LLC | | United States |
ReedHycalog Angola, LLC | | United States |
ReedHycalog Cameroon, LLC | | United States |
ReedHycalog CIS, LLC | | United States |
ReedHycalog Coring Services International, Inc. | | United States |
ReedHycalog International Holding, LLC | | United States |
Reed-Hycalog Singapore | | Singapore |
ReedHycalog UK Ltd. | | United Kingdom |
ReedHycalog, L.P. | | United States |
ReedHycalog, LLC | | United States |
RHI Holding LLC | | United States |
RIO CO, S. de R.L. de C.V. | | Mexico |
Robannic Overseas Finance A.V.V. | | Netherlands Antilles |
Robbins & Myers (Suzhou) Process Equipment Company Limited | | China |
Robbins & Myers B.V. | | Netherlands |
Robbins & Myers Foundation | | United States |
Robbins & Myers GP LLC | | United States |
Robbins & Myers Holdings UK Limited | | United Kingdom |
Robbins & Myers Holdings, LLC | | United States |
| | |
Name | | State or Country of Incorporation |
Robbins & Myers Italia S.R.L. | | Italy |
Robbins & Myers N.V. | | Netherlands Antilles |
Robbins & Myers Private Limited | | Singapore |
Robbins & Myers, Inc. | | United States |
Rodic S.A. de C.V. | | Mexico |
Romaco S.a.r.l. | | France |
Saudi Arabia Concrete Products Limited (SACOP) | | Saudi Arabia |
Screen Manufacturing Company Unlimted | | Trinidad and Tobago |
Seabox AS | | Norway |
Servicios Tubulares TT, S.A. de C.V. | | Mexico |
Soil Recovery A/S | | Denmark |
Star Fiberglass Harbin Co., Ltd. | | China |
STAR Sudamtex Tubulares S.A. (Joint Venture) | | Venezuela |
STB H2O TUNISIE | | Tunisia |
Subseaflex Holding ApS | | Denmark |
T-3 Energy Preferred Industries Mexico, S. de R.L. de C.V. | | Mexico |
T-3 Energy Services Cayman Holdings, Ltd. | | Cayman Islands |
T-3 Energy Services Cayman, Ltd. | | Cayman Islands |
T-3 Energy Services India Private Limited | | India |
T-3 Energy Services International, Inc. | | United States |
T-3 Energy Services Mexico, S. de R.L. de C.V. | | Mexico |
T-3 Energy Services, LLC | | United States |
T-3 Investment Corporation IV | | United States |
T-3 Mexican Holdings, Inc. | | United States |
Techdrill Limited | | United Kingdom |
Telluride Insurance Limited | | Bermuda |
Tianjin Grant Prideco TPCO Oilfield Products Co., Ltd. | | China |
Tianjin Grant TPCO Drilling Tools Company Limited | | China |
Tube-Kote, Inc. | | United States |
Tubo-FGS, L.L.C. | | United States |
Tuboscope & Co. LLC | | Oman |
Tuboscope (Holding U.S.) LLC | | United States |
Tuboscope Brandt de Venezuela S.A. | | Venezuela |
Tuboscope Norge AS | | Norway |
Tuboscope Pipeline Services Inc. | | United States |
Tuboscope Services, L.L.C. | | United States |
Tuboscope Servicios de Bolivia S.R.L. | | Bolivia |
Tuboscope Vetco (Deutschland) GmbH | | Germany |
Tuboscope Vetco (France) SAS | | France |
Tuboscope Vetco (Osterreich) GmbH | | Austria |
Tuboscope Vetco Canada ULC | | Canada |
Tuboscope Vetco Capital Limited | | United Kingdom |
Tuboscope Vetco de Argentina S.A. | | Argentina |
Tuboscope Vetco Moscow CJSC | | Russian Federation |
Tucom Composites Polyester Sanayi Ticaret Ltd. | | Turkey |
TVI Holdings, L.L.C. | | United States |
Varco BJ BV | | Netherlands |
Varco Canada ULC | | Canada |
Varco CIS, LLC | | Russian Federation |
Varco do Brasil Ltda. | | Brazil |
Varco Holdings Canada ULC | | Canada |
| | |
Name | | State or Country of Incorporation |
Varco I/P, Inc. | | United States |
Varco Internacional do Brasil Equipamentos Ltda. | | Brazil |
Varco International de Venezuela, C.A. | | Venezuela |
Varco UK Acquisitions Limited | | United Kingdom |
Varco US Finance, Inc. | | United States |
Varco US Holdings LLC | | United States |
Varco, L.P. | | United States |
Vetco Coating GmbH | | Germany |
Vetco Enterprise GmbH | | Switzerland |
Vetco Pipeline Services, Inc. | | United States |
Vetco Saudi Arabia Ltd. | | Saudi Arabia |
Vetco Services Sendirian Berhad | | Brunei Darussalam |
Visible Assets, Inc. | | United States |
voestalpine Middle East Free Zone Establishment | | United Arab Emirates |
voestalpine Tubulars Corporation | | United States |
voestalpine Tubulars Gmbh | | Austria |
voestalpine Tubulars GmbH & Co KG | | Austria |
Woolley, Inc. | | United States |
WTG Holding US, Inc. | | United States |
XL Systems Antilles, N.V. | | Netherlands |
XL Systems Europe B.V. | | Netherlands |
XL Systems International, Inc. | | United States |
XL Systems, L.P. | | United States |
