Logo API

Certifications Added in the Last 6 Months


Count: 2332
Company Name Certification Number Original Issue Date
 "Zhigermunayservice" LLP  5CT-1552   Dec 24, 2013 
 "Zhigermunayservice" LLP  7-1-1090   Dec 24, 2013 
 "Zhigermunayservice" LLP  ISO-2043   Dec 24, 2013 
 "Zhigermunayservice" LLP  Q1-1917   Dec 24, 2013 
 "Zhigermunayservice" LLP  TS-1799   Dec 24, 2013 
 1st Huabei OCTG Machinery Co., Ltd.  5CT-0884   Nov 19, 2013 
 A & M Threaders Inc.  5CT-1612   Feb 28, 2014 
 A & M Threaders Inc.  ISO-2174   Feb 28, 2014 
 A & M Threaders Inc.  Q1-2076   Feb 28, 2014 
 A & M Threaders Inc.  TS-1957   Feb 28, 2014 
 Abdullah Al-Suwaiket Machine Shop Division  5CT-1617   Apr 04, 2014 
 Abdullah Al-Suwaiket Machine Shop Division  6A-1411   Oct 30, 2013 
 Abdullah Al-Suwaiket Machine Shop Division  7-1-0458   Oct 30, 2013 
 Accurate Weldment Testing  ISO-0395   Mar 17, 2014 
 Ace Machine, Fabrication & Construction, LLC  8C-0243   Dec 10, 2013 
 Advanced Composites FZC  15HR-0009   Mar 31, 2014 
 Advanced Composites FZC  15LR-0014   Mar 31, 2014 
 Advanced Composites FZC  ISO-0347   Mar 31, 2014 
 Advanced Composites FZC  Q1-0072   Mar 31, 2014 
 Advanced Composites FZC  TS-0840   Mar 31, 2014 
 Africa Pipe Industries Pty Ltd  ISO-1439   Nov 12, 2013 
 Africa Pipe Industries Pty Ltd  Q1-1251   Nov 12, 2013 
 Africa Pipe Industries Pty Ltd  TS-1141   Nov 12, 2013 
 Airborne Oil & Gas B.V.  ISO-1340   Apr 15, 2014 
 Airborne Oil & Gas B.V.  Q1-1139   Apr 15, 2014 
 Airborne Oil & Gas B.V.  TS-1020   Apr 15, 2014 
 AIT Machine, LLC.  ISO-2287   Mar 20, 2014 
 AIT Machine, LLC.  Q1-2189   Mar 20, 2014 
 AIT Machine, LLC.  TS-2070   Mar 20, 2014 
 AJU Besteel Co., Ltd  5L-0710   Mar 21, 2014 
 Aker Solutions T/A Aker Subsea Pty Ltd. / Perth Australia Facility  ISO-1302   Mar 28, 2014 
 Aker Solutions T/A Aker Subsea Pty Ltd. / Perth Australia Facility  Q1-0986   Mar 28, 2014 
 Aker Solutions T/A Aker Subsea Pty Ltd. / Perth Australia Facility  TS-0867   Mar 28, 2014 
 Aker Wirth GmbH  7K-0340   Nov 20, 2013 
 Aker Wirth GmbH  8C-0212   Nov 20, 2013 
 Al Jazeera Steel Products Co. SAOG  5L-0594   Oct 22, 2013 
 Algoa Oil & Pipeline Services (Pty) Ltd.  5CT-1664   Nov 07, 2013 
 Algoa Oil & Pipeline Services (Pty) Ltd.  7-1-1168   Nov 07, 2013 
 Allied Systems Company  2C-0003   Jan 04, 2014 
 Amega West - Houston  7-1-1066   Dec 06, 2013 
 Amega West - West Alexander  7-1-1068   Nov 08, 2013 
 Amega West Canada, Ltd.  7-1-1067   Oct 28, 2013 
 Amega West Canada, Ltd.  Q1-2343   Jan 09, 2014 
 Amega West Canada, Ltd.  TS-2221   Jan 09, 2014 
 AMPO VALVES INDIA PRIVATE LIMITED  6D-1447   Mar 31, 2014 
 AMPO VALVES INDIA PRIVATE LIMITED  ISO-2374   Mar 31, 2014 
 AMPO VALVES INDIA PRIVATE LIMITED  Q1-2275   Mar 31, 2014 
 AMPO VALVES INDIA PRIVATE LIMITED  TS-2154   Mar 31, 2014 
 Anhui Huangshan Hengjiu Chain Transmission Co. Ltd.  7F-0030   Apr 07, 2014 
 Anhui Siait Cable Group Co., Ltd.  ISO-1244   Mar 07, 2014 
 Anhui Siait Cable Group Co., Ltd.  Q1-1043   Mar 07, 2014 
 Anhui Siait Cable Group Co., Ltd.  TS-0924   Mar 07, 2014 
 Anhui Tianda Oil Pipe Co., Ltd. / Shanghai Road Facility/Threading Mill  5CT-1407   Jan 07, 2014 
 Anshan Aoming Pipe Industry Co., Ltd.  5L-1019   Mar 28, 2014 
 Antelope Oil Tool & Manufacturing Company, LLC  10D-0011   Nov 04, 2013 
 Anton Oilfield Services (Group) Ltd. / Xinjiang Facility  5CT-0631   Feb 04, 2014 
 Anton Oilfield Services (Group) Ltd. / Xinjiang Facility  7-1-0519   Jan 27, 2014 
 Anton Oilfield Services (Group) Ltd. / Xinjiang Facility  ISO-0453   Feb 04, 2014 
 Anton Oilfield Services (Group) Ltd. / Xinjiang Facility  Q1-0169   Feb 04, 2014 
 Anton Oilfield Services (Group) Ltd. / Xinjiang Facility  TS-0152   Feb 04, 2014 
 AO Ust-Kamenogorskiy Armaturniy Zavod  ISO-0889   Feb 17, 2014 
 AO Ust-Kamenogorskiy Armaturniy Zavod  Q1-0648   Feb 17, 2014 
 AO Ust-Kamenogorskiy Armaturniy Zavod  TS-0473   Feb 17, 2014 
 Apex Energy Company for General Trading & Contracting WLL  16A-0417   Mar 06, 2014 
 Apex Energy Company for General Trading & Contracting WLL  16C-0312   Mar 06, 2014 
 Apex Energy Company for General Trading & Contracting WLL  5CT-1676   Mar 06, 2014 
 Apex Energy Company for General Trading & Contracting WLL  6A-1634   Mar 06, 2014 
 Apex Energy Company for General Trading & Contracting WLL  7-1-1176   Mar 06, 2014 
 Apex Engineering Works  5CT-0922   Nov 15, 2013 
 Apex Engineering Works  7-1-1138   Nov 15, 2013 
 Appleton Marine, Inc.  2C-0002   Mar 17, 2014 
 Appleton Marine, Inc.  ISO-0024   Mar 17, 2014 
 Appleton Marine, Inc.  Q1-0641   Mar 17, 2014 
 Appleton Marine, Inc.  TS-0623   Mar 17, 2014 
 ARABIAN CEMENT INDUSTRY LLC  10A-0113   Nov 05, 2013 
 Arabian Industries Technical Support LLC- Rusayl Unit  16A-0391   Nov 12, 2013 
 Arc Designs Inc.  4F-0271   Jan 18, 2014 
 Arc Designs Inc.  ISO-1397   Feb 18, 2014 
 Arc Designs Inc.  Q1-1207   Jan 18, 2014 
 Arc Designs Inc.  TS-1096   Jan 18, 2014 
 ArcelorMittal Tubular Products Jubail  5CT-1675   Mar 14, 2014 
 ArcelorMittal Tubular Products Jubail  5L-1026   Mar 14, 2014 
 ArcelorMittal Tubular Products Jubail  ISO-2311   Mar 14, 2014 
 ArcelorMittal Tubular Products Jubail  Q1-2214   Mar 14, 2014 
 ArcelorMittal Tubular Products Jubail  TS-2095   Mar 14, 2014 
 ARCELORMITTAL TUBULAR PRODUCTS ROMAN S.A.  5CT-0302   Jan 07, 2014 
 ARCELORMITTAL TUBULAR PRODUCTS ROMAN S.A.  5L-0231   Jan 07, 2014 
 ARCELORMITTAL TUBULAR PRODUCTS ROMAN S.A.  ISO-0330   Jan 07, 2014 
 ARCELORMITTAL TUBULAR PRODUCTS ROMAN S.A.  Q1-0059   Jan 07, 2014 
 ARCELORMITTAL TUBULAR PRODUCTS ROMAN S.A.  TS-0634   Jan 07, 2014 
 Arctic Pipe Inspection, Inc.  ISO-1284   Apr 04, 2014 
 Arctic Pipe Inspection, Inc.  Q1-1084   Apr 04, 2014 
 Arctic Pipe Inspection, Inc.  TS-0965   Apr 04, 2014 
 ASAP Industries LLC  16A-0166   Dec 17, 2013 
 ASAP Industries LLC  6A-0730   Dec 17, 2013 
 ASAP Industries LLC  ISO-0479   Dec 17, 2013 
 ASAP Industries LLC  Q1-0198   Dec 17, 2013 
 ASAP Industries LLC  TS-0607   Dec 17, 2013 
 Asian Sealing Products Private Limited  17D-0077   Feb 22, 2014 
 Asian Sealing Products Private Limited  6A-1189   Feb 22, 2014 
 Asian Sealing Products Private Limited  ISO-1293   Feb 22, 2014 
 Asian Sealing Products Private Limited  Q1-1093   Feb 22, 2014 
 Asian Sealing Products Private Limited  TS-0974   Feb 22, 2014 
 Aswan National Oilwell Varco LLC  16A-0407   Mar 15, 2014 
 Aswan National Oilwell Varco LLC  16C-0295   Mar 15, 2014 
 Aswan National Oilwell Varco LLC  6A-1613   Mar 15, 2014 
 Atlas Copco Secoroc LLC  7-1-0074   Jan 14, 2014 
 Atlas Copco Secoroc LLC  ISO-0383   Jan 14, 2014 
 Atlas Copco Secoroc LLC  Q1-0103   Jan 14, 2014 
 ATLAS TUBE JMC STEEL GROUP  5CT-1573-AMA   Nov 04, 2013 
 ATLAS TUBE JMC STEEL GROUP  5L-0990   Nov 04, 2013 
 ATLAS TUBE JMC STEEL GROUP  ISO-2108   Nov 04, 2013 
 ATLAS TUBE JMC STEEL GROUP  Q1-1997   Nov 04, 2013 
 ATLAS TUBE JMC STEEL GROUP  TS-1879   Nov 04, 2013 
 Atlas Tubular, L.P.  5CT-0758   Jan 07, 2014 
 Atlas Tubular, L.P.  ISO-2177   Jan 07, 2014 
 Atlas Tubular, L.P.  Q1-2079   Jan 07, 2014 
 Atlas Tubular, L.P.  TS-1960   Jan 07, 2014 
 Awaji Materia Co., Ltd.  5CT-0045   Mar 10, 2014 
 Awaji Materia Co., Ltd.  ISO-0083   Mar 10, 2014 
 Axon Drilling Products  8C-0196   Dec 27, 2013 
 Axon Energy Products  ISO-2359   Dec 27, 2013 
 Axon Energy Products  Q1-2263   Dec 27, 2013 
 Axon Energy Products  TS-2142   Dec 27, 2013 
 AXON Pressure Products  16A-0314   Jan 27, 2014 
 Axon Pressure Products  16A-0358   Mar 04, 2014 
 AXON Pressure Products  16C-0208   Jan 27, 2014 
 Axon Pressure Products  16C-0244   Mar 04, 2014 
 Axon Pressure Products  16D-0007   Nov 13, 2013 
 Axon Pressure Products  6A-1470   Mar 04, 2014 
 Axon Pressure Products  ISO-1828   Mar 04, 2014 
 AXON Pressure Products  ISO-2358   Jan 08, 2014 
 Axon Pressure Products  Q1-1680   Mar 04, 2014 
 AXON Pressure Products  Q1-2262   Jan 08, 2014 
 Axon Pressure Products  TS-1564   Mar 04, 2014 
 AXON Pressure Products  TS-2141   Jan 08, 2014 
 B.F.E. S.R.L.  6A-0621   Mar 10, 2014 
 B.F.E. S.R.L.  6D-0463   Mar 10, 2014 
 Baker Hughes Drilling Fluids / Morgan City Grinding Plant  13A-0019.2   Mar 04, 2014 
 Baker Hughes Oilfield Operations, Inc. / Broken Arrow Facility  14A-0004   Mar 31, 2014 
 Baker Hughes Oilfield Operations, Inc. / Broken Arrow Facility  14L-0004   Mar 31, 2014 
 Baker Hughes Oilfield Operations, Inc. / Broken Arrow Facility  19V-0001   Mar 31, 2014 
 Baker Hughes Oilfield Operations, Inc. / Broken Arrow Facility  ISO-0017   Mar 31, 2014 
 Baker Hughes Oilfield Operations, Inc. / Broken Arrow Facility  Q1-0001   Mar 31, 2014 
 Baker Hughes Oilfield Operations, Inc. / Broken Arrow Facility  TS-0291   Mar 31, 2014 
 Baker Hughes Venezuela SCPA / Maracaibo Facility  7-1-0177.7   Mar 17, 2014 
 Baker Hughes Venezuela SCPA / Maracaibo Facility  ISO-0117   Mar 17, 2014 
 Baker Oil Tools Asia Pacific / A Division of Baker Hughes Singapore Pte  11D1-0079   Mar 24, 2014 
 Baoji Bada Yuantong Industry & Trading Co., Ltd  ISO-2067   Dec 17, 2013 
 Baoji Bada Yuantong Industry & Trading Co., Ltd  Q1-1955   Dec 17, 2013 
 Baoji Bada Yuantong Industry & Trading Co., Ltd  TS-1837   Dec 17, 2013 
 Baoji City Engineering Hydraulic Parts Factory  7K-0330   Nov 07, 2013 
 Baoji City Tiancheng Machinery Manufacturing Co., Ltd.  5CT-1603   Dec 25, 2013 
 Baoji Jinwangda Machinery & Equipment Co., Ltd  ISO-2161   Mar 21, 2014 
 Baoji Jinwangda Machinery & Equipment Co., Ltd  Q1-2063   Mar 21, 2014 
 Baoji Jinwangda Machinery & Equipment Co., Ltd  TS-1943   Mar 21, 2014 
 Baoji Northwest Petroleum Machinery Co., Ltd.  4F-0349   Jan 07, 2014 
 Baoji Safe Petroleum Machinery Co., Ltd.  6A-1448   Nov 14, 2013 
 Baoji Shuangyun Industry and Trade Co., Ltd.  ISO-2164   Nov 11, 2013 
 Baoji Shuangyun Industry and Trade Co., Ltd.  Q1-2066   Nov 11, 2013 
 Baoji Shuangyun Industry and Trade Co., Ltd.  TS-1946   Nov 11, 2013 
 Baoji Xingyuan Mechanical & Electrical Equipment Manufacturing Co., Ltd.  ISO-2229   Nov 04, 2013 
 Baoji Xingyuan Mechanical & Electrical Equipment Manufacturing Co., Ltd.  Q1-2136   Nov 04, 2013 
 Baoji Xingyuan Mechanical & Electrical Equipment Manufacturing Co., Ltd.  TS-2017   Nov 04, 2013 
 Baoji Yidong Petroleum and Machining Factory / Daqing Road Facility  11E-0197   Feb 14, 2014 
 Baoshan Iron & Steel Co., Ltd. / Core Base: a) Tube,Pipe and Bar Business Unit b) Heavy Plate Dept.  2H-0020   Nov 25, 2013 
 Baoshan Iron & Steel Co., Ltd. / Core Base: a) Tube,Pipe and Bar Business Unit b) Heavy Plate Dept.  2W-0013   Nov 25, 2013 
 Baoshan Iron & Steel Co., Ltd. / Core Base: a) Tube,Pipe and Bar Business Unit b) Heavy Plate Dept.  2Y-0010   Nov 25, 2013 
 Baoshan Iron & Steel Co., Ltd. / Core Base: a) Tube,Pipe and Bar Business Unit b) Heavy Plate Dept.  5CT-0399   Nov 25, 2013 
 Baoshan Iron & Steel Co., Ltd. / Core Base: a) Tube,Pipe and Bar Business Unit b) Heavy Plate Dept.  5DP-0067   Nov 25, 2013 
 Baoshan Iron & Steel Co., Ltd. / Core Base: a) Tube,Pipe and Bar Business Unit b) Heavy Plate Dept.  5L-0295   Nov 25, 2013 
 Baotou Found Petroleum Machinery Co., Ltd.  11B-0081   Nov 22, 2013 
 Baotou Found Petroleum Machinery Co., Ltd.  5CT-0967   Nov 22, 2013 
 Baotou Found Petroleum Machinery Co., Ltd.  5DP-0090   Nov 22, 2013 
 Baotou Found Petroleum Machinery Co., Ltd.  7-1-0552   Nov 22, 2013 
 BBJ Pipe Industries Limited  5L-0341   Mar 10, 2014 
 Beijing Botenear Petroleum Technology Co., Ltd.  7-1-1179   Nov 08, 2013 
 Beijing Changxing Kaida Composite Material Development Co., Ltd.  5CT-0941   Apr 14, 2014 
 Beijing Changxing Kaida Composite Material Development Co., Ltd.  5LD-0015   Apr 14, 2014 
 Beijing Hailan Science & Technology Development Co., Ltd.  ISO-0765   Dec 10, 2013 
 Beijing Hailan Science & Technology Development Co., Ltd.  Q1-0509   Dec 10, 2013 
 Beijing Hailan Science & Technology Development Co., Ltd.  TS-0325   Dec 10, 2013 
 Beijing Jerrywon Energy Equipments Co., Ltd.  ISO-1164   Dec 13, 2013 
 Beijing Jerrywon Energy Equipments Co., Ltd.  Q1-0957   Dec 13, 2013 
 Beijing Jerrywon Energy Equipments Co., Ltd.  TS-0832   Dec 13, 2013 
 Beijing Jinlin Oilfield Services Co., Ltd.  7K-0367   Oct 17, 2013 
 Beijing Jishenglong Technology and Science Co., Ltd  ISO-1297   Mar 20, 2014 
 Beijing Jishenglong Technology and Science Co., Ltd  Q1-1097   Mar 07, 2014 
 Beijing Jishenglong Technology and Science Co., Ltd  TS-0978   Mar 07, 2014 
 BEL Valves Ltd.  17D-0042   Apr 09, 2014 
 BEL Valves Ltd.  6A-0012   Apr 09, 2014 
 Bell-O-Seal Valves Private Limited  602-0040   Mar 03, 2014 
 Bellofram International Pte. Ltd.  609-0088   Feb 28, 2014 
 Bellofram International Pte. Ltd.  6D-1392   Feb 28, 2014 
 Bellofram International Pte. Ltd.  ISO-2122   Feb 28, 2014 
 Bellofram International Pte. Ltd.  Q1-2015   Feb 28, 2014 
 Bellofram International Pte. Ltd.  TS-1896   Feb 28, 2014 
 Benoit Premium Threading, LLC  14L-0043   Jan 07, 2014 
 Benoit Premium Threading, LLC  5CT-1544   Jan 07, 2014 
 Benoit Premium Threading, LLC  7-1-1084   Jan 07, 2014 
 Benoit Premium Threading, LLC  ISO-2021   Jan 07, 2014 
 Benoit Premium Threading, LLC  Q1-1894   Jan 07, 2014 
 Benoit Premium Threading, LLC  TS-1777   Jan 07, 2014 
 Benxi Northern Steel Pipes Co. Ltd.  5CT-0696   Dec 06, 2013 
 Benxi Northern Steel Pipes Co. Ltd.  5L-0474   Dec 06, 2013 
 Big State Fabrication  ISO-1262   Feb 14, 2014 
 Big State Fabrication  Q1-1060   Feb 14, 2014 
 Big State Fabrication  TS-0941   Feb 14, 2014 
 BK Tubulars Nigeria Limited  5CT-1133   Dec 06, 2013 
 BK Tubulars Nigeria Limited  5L-0758   Dec 06, 2013 
 BK Tubulars Nigeria Limited  ISO-1080   Dec 06, 2013 
 BK Tubulars Nigeria Limited  Q1-0876   Dec 06, 2013 
 BK Tubulars Nigeria Limited  TS-0738   Dec 06, 2013 
 Black Lake  16A-0393   Feb 07, 2014 
 Black Lake  5CT-1511   Feb 07, 2014 
 Black Lake  6A-1570   Feb 07, 2014 
 Black Lake  7-1-1059   Feb 07, 2014 
 Black Lake  ISO-1909   Feb 07, 2014 
 Black Lake  Q1-1772   Feb 07, 2014 
 Black Lake  TS-1655   Feb 07, 2014 
 Blue Dot Energy Services  5CT-1113   Nov 08, 2013 
 Blue Dot Energy Services  5CT-1394   Nov 20, 2013 
 Blue Dot Energy Services  7-1-0725   Nov 08, 2013 
 Blue Dot Energy Services  7-1-0970   Nov 20, 2013 
 Blue Dot Energy Services  ISO-1043   Nov 08, 2013 
 Blue Dot Energy Services  ISO-1595   Nov 20, 2013 
 Blue Dot Energy Services  Q1-0833   Nov 08, 2013 
 Blue Dot Energy Services  Q1-1422   Nov 20, 2013 
 Blue Dot Energy Services  TS-0693   Nov 08, 2013 
 Blue Dot Energy Services  TS-1314   Nov 20, 2013 
 Blue Dot Energy Services Pressure Control Shop  ISO-2212   Feb 24, 2014 
 Blue Dot Energy Services Pressure Control Shop  Q1-2119   Feb 24, 2014 
 Blue Dot Energy Services Pressure Control Shop  TS-2000   Feb 24, 2014 
 BlueLine Manufacturing LLC.  5CT-0503   Feb 25, 2014 
 BlueLine Manufacturing LLC.  7-1-0356   Feb 25, 2014 
 BlueLine Manufacturing LLC.  ISO-0188   Feb 25, 2014 
 BlueLine Manufacturing LLC.  Q1-0155   Feb 25, 2014 
 BlueLine Manufacturing LLC.  TS-0996   Feb 25, 2014 
 BMT Co., Ltd.  6D-0699   Dec 27, 2013 
 BMT Co., Ltd.  ISO-1428   Dec 27, 2013 
 BMT Co., Ltd.  Q1-0375   Dec 27, 2013 
 BMT Co., Ltd.  TS-1131   Dec 27, 2013 
 Boomerang Tube LLC / Liberty Texas Works  5CT-1288   Apr 02, 2014 
 Boomerang Tube LLC / Liberty Texas Works  5L-0832   Nov 15, 2013 
 Borusan Mannesmann Pipe U.S.  5CT-1624   Feb 26, 2014 
 Borusan Mannesmann Pipe U.S.  ISO-2230   Feb 26, 2014 
 Borusan Mannesmann Pipe U.S.  Q1-2137   Feb 26, 2014 
 Borusan Mannesmann Pipe U.S.  TS-2018   Feb 26, 2014 
 BORVAL MANUFACTURING SDN BHD  ISO-2261   Apr 11, 2014 
 BORVAL MANUFACTURING SDN BHD  Q1-2164   Apr 11, 2014 
 Branch of GE Vietnam Company Limited in Haiphong  6A-1540   Oct 31, 2013 
 BS TECH PTE LTD  ISO-2044   Dec 06, 2013 
 BS TECH PTE LTD  Q1-1918   Dec 06, 2013 
 BS TECH PTE LTD  TS-1800   Dec 06, 2013 
 Burçelik Vana Sanayi ve Ticaret A.S  600-0199   Feb 26, 2014 
 Burçelik Vana Sanayi ve Ticaret A.S  6D-0516   Feb 26, 2014 
 BYT Co., Ltd.  600-0154   Mar 20, 2014 
 BYT Co., Ltd.  6D-1285   Mar 20, 2014 
 C&C INDUSTRIES, INC.  ISO-2216   Mar 11, 2014 
 C.W. Industries Inc.  4F-0337   Jan 16, 2014 
 C.W. Industries Inc.  ISO-2055   Jan 16, 2014 
 C.W. Industries Inc.  Q1-1943   Jan 16, 2014 
 C.W. Industries Inc.  TS-1825   Jan 16, 2014 
 CAD Control Systems  16D-0011   Feb 11, 2014 
 CAD Control Systems  ISO-0457   Feb 11, 2014 
 CAD Control Systems  Q1-0174   Feb 11, 2014 
 CAD Control Systems  TS-2267   Mar 14, 2014 
 Cameron / Tanner Rd.  16C-0014   Oct 25, 2013 
 Cameron / Tanner Rd.  6A-0506   Oct 25, 2013 
 Cameron / Tanner Rd.  ISO-0063   Oct 25, 2013 
 Cameron / Tanner Rd.  Q1-0629   Oct 25, 2013 
 Cameron / Tanner Rd.  TS-0453   Oct 25, 2013 
 Cameron Argentina S.A.I.C. / Zarate Facility  16A-0086.5   Apr 07, 2014 
 Cameron Argentina S.A.I.C. / Zarate Facility  6A-0418.7   Apr 07, 2014 
 Cameron Argentina S.A.I.C. / Zarate Facility  ISO-0087   Apr 07, 2014 
 Cameron Argentina S.A.I.C. / Zarate Facility  Q1-0628   Apr 07, 2014 
 Cameron Argentina S.A.I.C. / Zarate Facility  TS-0452   Apr 07, 2014 
 Cameron Australasia Pty., Ltd. / Dandenong Facility  16A-0014.9   Nov 12, 2013 
 Cameron Australasia Pty., Ltd. / Dandenong Facility  6A-0042.18   Nov 12, 2013 
 Cameron Australasia Pty., Ltd. / Dandenong Facility  ISO-0046   Nov 12, 2013 
 Cameron Australasia Pty., Ltd. / Dandenong Facility  Q1-0729   Nov 12, 2013 
 Cameron Australasia Pty., Ltd. / Dandenong Facility  TS-0560   Nov 12, 2013 
 Cameron Drilling Aftermarket / 33rd St. Facility  6A-1567   Dec 24, 2013 
 Cameron Drilling Aftermarket / 33rd St. Facility  ISO-2180.1   Dec 24, 2013 
 Cameron Drilling Aftermarket / 33rd St. Facility  Q1-2082.1   Dec 24, 2013 
 Cameron Drilling Aftermarket / 33rd St. Facility  TS-1963.1   Dec 24, 2013 
 Cameron Drilling Aftermarket / Moore St. Facility  16A-0390   Dec 24, 2013 
 Cameron Drilling Aftermarket / Moore St. Facility  16C-0272   Dec 24, 2013 
 Cameron Drilling Aftermarket / Moore St. Facility  6A-1568   Dec 24, 2013 
 Cameron Drilling Aftermarket / Moore St. Facility  ISO-2180   Dec 24, 2013 
 Cameron Drilling Aftermarket / Moore St. Facility  Q1-2082   Dec 24, 2013 
 Cameron Drilling Aftermarket / Moore St. Facility  TS-1963   Dec 24, 2013 
 Cameron Drilling Controls System / Bingle Road  16D-0040   Mar 17, 2014 
 Cameron Drilling Controls System / Bingle Road  ISO-0779   Mar 17, 2014 
 Cameron Drilling Controls System / Bingle Road  Q1-0524   Mar 17, 2014 
 Cameron Drilling Controls System / Bingle Road  TS-0341   Mar 17, 2014 
 Cameron International Corporation, Surface Systems - Waller  17D-0055   Nov 26, 2013 
 Cameron Italy S.R.L. Valves & Measurement / Grove - Voghera Facility  6A-0199   Oct 25, 2013 
 Cameron Italy S.R.L. Valves & Measurement / Grove - Voghera Facility  6D-0001   Oct 25, 2013 
 Cameron Services Middle East L.L.C.  16A-0273   Dec 03, 2013 
 Cameron Services Middle East L.L.C.  16C-0164   Dec 03, 2013 
 Cameron Services Middle East L.L.C.  6A-0516   Dec 03, 2013 
 Cameron Services Middle East L.L.C.  ISO-0088   Dec 03, 2013 
 Cameron Services Middle East L.L.C.  Q1-0727   Dec 03, 2013 
 Cameron Services Middle East L.L.C.  TS-0558   Dec 03, 2013 
 Cameron Solutions Inc. / Grand Junction  12F-0114   Jan 09, 2014 
 Cameron West Coast, Inc.  6A-1619   Oct 21, 2013 
 Cameron West Coast, Inc.  ISO-2349   Oct 21, 2013 
 Cameron West Coast, Inc.  Q1-2253   Oct 21, 2013 
 Cameron West Coast, Inc.  TS-2132   Oct 21, 2013 
 Canadoil Pipe Ltd.  2B-0077   Mar 31, 2014 
 Canadoil Pipe Ltd.  5L-0456   Mar 31, 2014 
 Canadoil Pipe Ltd.  5LD-0009   Mar 31, 2014 
 Canadoil Pipe Ltd.  ISO-0400   Mar 31, 2014 
 Canadoil Pipe Ltd.  Q1-0121   Mar 31, 2014 
 Canadoil Pipe Ltd.  TS-0121   Mar 31, 2014 
 Cang Zhou Hua Xin Pipe Manufacturing Co., Ltd.  5L-0964   Feb 17, 2014 
 Cangzhou Donghai Electricity Pipe-Fitting Co., Ltd.  ISO-2126   Jan 28, 2014 
 Cangzhou Donghai Electricity Pipe-Fitting Co., Ltd.  Q1-2021   Jan 28, 2014 
 Cangzhou Donghai Electricity Pipe-Fitting Co., Ltd.  TS-1901   Jan 28, 2014 
 Cangzhou Kunpeng Pipeline Container Equipment Co., Ltd.  ISO-2007   Dec 24, 2013 
 Cangzhou Kunpeng Pipeline Container Equipment Co., Ltd.  Q1-1877   Dec 24, 2013 
 Cangzhou Kunpeng Pipeline Container Equipment Co., Ltd.  TS-1761   Dec 24, 2013 
 Cangzhou Spiral Steel Pipes Group Co., Ltd.  5L-0640   Oct 24, 2013 
 Capra Valve (Suzhou) Co., Ltd.  600-0195   Mar 10, 2014 
 Capra Valve (Suzhou) Co., Ltd.  6D-1434   Mar 10, 2014 
 Carlos Caballero SRL  ISO-1030   Nov 27, 2013 
 Cavaville Energy Services Ltd.  Q1-1256   Mar 18, 2014 
 Cavaville Energy Services Ltd.  TS-1146   Mar 18, 2014 
 CCDC Drilling & Production Technology Research Institute  16RCD-0007   Dec 06, 2013 
 CECA, LLC / Ripley Facility  ISO-1762   Dec 06, 2013 
 CECA, LLC / Ripley Facility  Q1-1608   Dec 06, 2013 
 CECA, LLC / Ripley Facility  TS-1493   Dec 06, 2013 
 Çelik Halat Ve Tel San A.S.  9A-0056   Feb 04, 2014 
 Çelik Halat Ve Tel San A.S.  ISO-0264   Feb 04, 2014 
 Çelik Halat Ve Tel San A.S.  Q1-0050   Feb 04, 2014 
 Çelik Halat Ve Tel San A.S.  TS-1742   Feb 04, 2014 
 Changchun Gao Xiang Special Pipe Co., Ltd. / Panjin Branch  17J-0007   Nov 11, 2013 
 Changshu Chengfeng Machinery Manufacturing Co., Ltd.  5CT-1134   Dec 25, 2013 
 Changzhou Gangyou Lifting Equipment Co., Ltd.  8C-0245   Nov 15, 2013 
 Changzhou Gangyou Lifting Equipment Co., Ltd.  ISO-2228   Nov 15, 2013 
 Changzhou Gangyou Lifting Equipment Co., Ltd.  Q1-2135   Nov 15, 2013 
 Changzhou Gangyou Lifting Equipment Co., Ltd.  TS-2016   Nov 15, 2013 
 Changzhou Jianzhou Machinery Co., Ltd  5CT-1360   Jan 29, 2014 
 Changzhou No. 1 Rubber & Plastic Equipment Co., Ltd  4F-0376   Jan 29, 2014 
 Changzhou No. 1 Rubber & Plastic Equipment Co., Ltd  ISO-1556   Jan 29, 2014 
 Changzhou No. 1 Rubber & Plastic Equipment Co., Ltd  Q1-1379   Jan 29, 2014 
 Changzhou No. 1 Rubber & Plastic Equipment Co., Ltd  TS-1273   Jan 29, 2014 
 Changzhou Southdrive Technology Co., Ltd.  ISO-2211   Mar 26, 2014 
 Changzhou Southdrive Technology Co., Ltd.  Q1-2118   Mar 26, 2014 
 Changzhou Southdrive Technology Co., Ltd.  TS-1999   Mar 26, 2014 
 Chengde Jianlong Special Steel Co., Ltd.  ISO-0811   Mar 31, 2014 
 Chengde Jianlong Special Steel Co., Ltd.  Q1-0521   Mar 31, 2014 
 Chengde Jianlong Special Steel Co., Ltd.  TS-0383   Mar 31, 2014 
 Chengdu Deep Diamond Bit Co., Ltd.  7-1-0546   Mar 21, 2014 
 Chengdu Deep Diamond Bit Co., Ltd.  ISO-0652   Mar 21, 2014 
 Chengdu Deep Diamond Bit Co., Ltd.  Q1-0387   Mar 21, 2014 
 Chengdu Deep Diamond Bit Co., Ltd.  TS-0196   Mar 21, 2014 
 Chengdu Honest Diamond Bit Co., Ltd.  7-1-1143   Jan 15, 2014 
 Chengdu Wolfni Technology Co., Ltd.  7-1-1077   Mar 19, 2014 
 Chengdu Xinxin High Strength Fastener Manufacture Co., Ltd.  20E-0003   Feb 13, 2014 
 Chengdu Zhongyuan Zongji Petroleum Equipment Co., Ltd.  5CT-0896   Dec 10, 2013 
 Chengdu Zhongyuan Zongji Petroleum Equipment Co., Ltd.  7-1-0600   Dec 10, 2013 
 Chengdu Zhongyuan Zongji Petroleum Equipment Co., Ltd.  ISO-0748   Dec 10, 2013 
 Chengdu Zhongyuan Zongji Petroleum Equipment Co., Ltd.  Q1-0488   Dec 10, 2013 
 Chengdu Zhongyuan Zongji Petroleum Equipment Co., Ltd.  TS-0303   Dec 10, 2013 
 China National Petroleum Corporation Bohai Petroleum Equipment Manufacturing Co., Ltd.  5CT-1211   Mar 03, 2014 
 China National Petroleum Corporation Bohai Petroleum Equipment Manufacturing Co., Ltd.  5L-0801   Mar 03, 2014 
 China Oilfield Services Limited-Tanggu Oil Tools Base  16A-0401   Dec 20, 2013 
 China Oilfield Services Limited-Tanggu Oil Tools Base  5CT-0622   Dec 20, 2013 
 China Oilfield Services Limited-Tanggu Oil Tools Base  7-1-0447   Dec 20, 2013 
 CHONGQING LIHONG FINE CHEMICALS CO., LTD.  13A-0069   Jan 20, 2014 
 Chongqing Yinhe Petroleum and Chemical Machinery Manufacturing Co., Ltd.  7-1-1104   Nov 04, 2013 
 CIMBAR Performance Minerals / Wellsville Facility  ISO-2339   Mar 10, 2014 
 CIMBAR Performance Minerals / Wellsville Facility  Q1-2243   Mar 10, 2014 
 CIMBAR Performance Minerals / Wellsville Facility  TS-2123   Mar 10, 2014 
 Cixi Sailing Pipe Machinery Co., Ltd.  ISO-2322   Mar 24, 2014 
 Cixi Sailing Pipe Machinery Co., Ltd.  Q1-2226   Mar 24, 2014 
 Cixi Sailing Pipe Machinery Co., Ltd.  TS-2106   Mar 24, 2014 
 CJSC "Saratov Storage Tank Construction Works"  Q1-0108   Dec 08, 2013 
 CNC Industries Ltd.  6A-1083   Apr 04, 2014 
 CNC Industries Ltd.  6A-1592   Mar 24, 2014 
 CNC Industries Ltd.  7-1-0831   Apr 04, 2014 
 CNC Industries Ltd.  7-1-1152   Mar 24, 2014 
 CNC Industries Ltd.  ISO-1285   Apr 04, 2014 
 CNC Industries Ltd.  ISO-2282   Mar 24, 2014 
 CNC Industries Ltd.  Q1-1085   Apr 04, 2014 
 CNC Industries Ltd.  Q1-2184   Mar 24, 2014 
 CNC Industries Ltd.  TS-0966   Apr 04, 2014 
 CNC Industries Ltd.  TS-2065   Mar 24, 2014 
 CNPC Chuanqing Drilling Engineering Co., Ltd./Changqing Downhole Technology Operation Co. / Downhole Equipment R&D Manufacture Center  11D1-0033   Dec 06, 2013 
 CNPC Chuanqing Drilling Engineering Co., Ltd./Changqing Downhole Technology Operation Co. / Downhole Equipment R&D Manufacture Center  5CT-1239   Dec 06, 2013 
 CNPC JICHAI Power Equipment Company Chengdu Compressor Plant  ISO-0776   Mar 31, 2014 
 CNPC JICHAI Power Equipment Company Chengdu Compressor Plant  Q1-0520   Mar 31, 2014 
 CNPC JICHAI Power Equipment Company Chengdu Compressor Plant  TS-0338   Mar 31, 2014 
 CNV Valve & Control Company, Inc.  6A-0759   Feb 09, 2014 
 CNV Valve & Control Company, Inc.  6D-0540   Feb 09, 2014 
 CNV Valve & Control Company, Inc.  ISO-1197   Feb 09, 2014 
 CNV Valve & Control Company, Inc.  Q1-0989   Feb 09, 2014 
 CNV Valve & Control Company, Inc.  TS-0870   Feb 09, 2014 
 Command Drilling Products USA Ltd. / Greens Road  5CT-1515   Jan 13, 2014 
 Command Drilling Products USA Ltd. / Greens Road  7-1-1061   Jan 13, 2014 
 ContiTech Oil & Marine Corp.  ISO-0494   Dec 30, 2013 
 ContiTech Oil & Marine Corp.  Q1-0213   Dec 30, 2013 
 ContiTech Oil & Marine Corp.  TS-0007   Dec 30, 2013 
 Core-IRM Pte Ltd  Q1-2075   Mar 24, 2014 
 Core-IRM Pte Ltd  TS-1956   Mar 24, 2014 
 Cornerstone Valve  6A-0321   Dec 20, 2013 
 Cornerstone Valve  6D-0164   Dec 20, 2013 
 Cornerstone Valve  ISO-0450   Dec 20, 2013 
 Cornerstone Valve  Q1-0165   Dec 20, 2013 
 Cornerstone Valve  TS-1032   Dec 20, 2013 
 Cougar Machine Ltd.  5CT-1586   Oct 17, 2013 
 CS WIND VIETNAM Co., Ltd.  2B-0158   Apr 04, 2014 
 CSI Tubular Products, Inc. / Tubular Products  5CT-0361   Apr 01, 2014 
 CSI Tubular Products, Inc. / Tubular Products  5L-0279   Apr 01, 2014 
 CSP Coat 360 Ltda  ISO-2292   Nov 28, 2013 
 CSP Coat 360 Ltda  Q1-2194   Nov 28, 2013 
 CSP Coat 360 Ltda  TS-2075   Nov 28, 2013 
 CSP Tubo 360 Ltda.  5CT-1547   Dec 13, 2013 
 CSP Tubo 360 Ltda.  5L-0978   Dec 13, 2013 
 CSP Tubo 360 Ltda.  ISO-2023   Dec 13, 2013 
 CSP Tubo 360 Ltda.  Q1-1897   Dec 13, 2013 
 CSP Tubo 360 Ltda.  TS-1779   Dec 13, 2013 
 CST Storage / Parsons Facility  12B-0004   Mar 10, 2014 
 CST Storage / Parsons Facility  ISO-0278   Mar 10, 2014 
 CST Storage / Parsons Facility  Q1-0563   Mar 10, 2014 
 CST Storage / Parsons Facility  TS-0382   Mar 10, 2014 
 CST Storage / Winchester Facility  12F-0069   Nov 15, 2013 
 CST Storage / Winchester Facility  ISO-0273   Nov 15, 2013 
 CST Storage / Winchester Facility  Q1-0597   Nov 15, 2013 
 CST Storage / Winchester Facility  TS-0420   Nov 15, 2013 
 CST-Csepel Techno Ltd.  6A-0351   Dec 20, 2013 
 CST-Csepel Techno Ltd.  Q1-2250   Nov 08, 2013 
 CST-Csepel Techno Ltd.  TS-2130   Nov 08, 2013 
 D P Jindal Group of Industries (Maharashtra Seamless Limited)  5DP-0199   Feb 25, 2014 
 Da'an Guangyuan Petroleum Accessories Co., Ltd.  11AX-0109   Apr 01, 2014 
 Da'an Guangyuan Petroleum Accessories Co., Ltd.  5CT-1400   Apr 01, 2014 
 Daan Sogiant Petromach Co., Ltd.  8C-0224   Feb 20, 2014 
 DAEHAN CONTROL CO., LTD.  609-0079   Apr 04, 2014 
 DAEHAN CONTROL CO., LTD.  6D-1341   Apr 04, 2014 
 DALIAN SHIPBUILDING INDUSTRY OUTFITTING CO., LTD.  ISO-2204   Nov 22, 2013 
 DALIAN SHIPBUILDING INDUSTRY OUTFITTING CO., LTD.  Q1-2110   Nov 22, 2013 
 DALIAN SHIPBUILDING INDUSTRY OUTFITTING CO., LTD.  TS-1991   Nov 22, 2013 
 Dalian Sun Seals Limited  Q1-0404   Feb 04, 2014 
 Dalian Sun Seals Limited  TS-0215   Feb 04, 2014 
 Daqing Hongxin Metallic Products Manufacturing Co., Ltd.  5L-1009   Dec 06, 2013 
 Daqing Puluo Petroleum Technology Corporation  ISO-2167   Nov 25, 2013 
 Daqing Puluo Petroleum Technology Corporation  Q1-2069   Nov 25, 2013 
 Daqing Puluo Petroleum Technology Corporation  TS-1949   Nov 25, 2013 
 Daqing Taize Machinery Processing Co., Ltd.  11D1-0059   Nov 11, 2013 
 Daqing Taize Machinery Processing Co., Ltd.  ISO-1842   Nov 11, 2013 
 Daqing Taize Machinery Processing Co., Ltd.  Q1-1694   Nov 11, 2013 
 Daqing Taize Machinery Processing Co., Ltd.  TS-1578   Nov 11, 2013 
 Dar-Kai Enterprises Ltd.  ISO-2158   Feb 14, 2014 
 Dazhong Valve Group Co., Ltd  6D-1393   Nov 08, 2013 
 Delta Dynamics Inc.  7-1-0845   Feb 22, 2014 
 Delta Dynamics Inc.  ISO-1299   Feb 22, 2014 
 Delta Dynamics Inc.  Q1-1099   Feb 22, 2014 
 Delta Dynamics Inc.  TS-0980   Feb 22, 2014 
 Den-Con Tool Company  7K-0006   Nov 02, 2013 
 Den-Con Tool Company  8C-0017   Nov 02, 2013 
 Depamu (Hangzhou) Pumps Technology Co., LTD  ISO-1675   Jan 07, 2014 
 Depamu (Hangzhou) Pumps Technology Co., LTD  Q1-1511   Jan 07, 2014 
 Depamu (Hangzhou) Pumps Technology Co., LTD  TS-1400   Jan 07, 2014 
 Design Plant Co., Ltd.  5CT-1524   Dec 12, 2013 
 Design Plant Co., Ltd.  Q1-1836   Dec 12, 2013 
 Deyang Zhengguang Mechanical & Electrical Equipment Co., Ltd.  6A-1517   Dec 09, 2013 
 Deyang Zhengguang Mechanical & Electrical Equipment Co., Ltd.  7K-0358   Dec 09, 2013 
 Dezhou Jiatong Machinery Co., Ltd.  11E-0194   Jan 27, 2014 
 Dezhou Jiatong Machinery Co., Ltd.  7K-0374   Jan 27, 2014 
 Dezhou Longke Petroleum Equipment Co., Ltd  6A-1253   Nov 22, 2013 
 Dezhou Longke Petroleum Equipment Co., Ltd  7K-0114   Nov 22, 2013 
 Dezhou Longke Petroleum Equipment Co., Ltd  ISO-1358   Nov 22, 2013 
 Dezhou Longke Petroleum Equipment Co., Ltd  Q1-0085   Nov 22, 2013 
 Dezhou Longke Petroleum Equipment Co., Ltd  TS-1047   Nov 22, 2013 
 Dezhou United Petroleum Machinery Co., Ltd.  5DP-0189   Oct 23, 2013 
 Dezhou United Petroleum Machinery Co., Ltd.  6A-1557   Oct 23, 2013 
 Dezhou United Petroleum Machinery Co., Ltd.  7-1-1113   Oct 23, 2013 
 Dezhou United Petroleum Machinery Co., Ltd.  7K-0370   Oct 23, 2013 
 Dezhou United Petroleum Machinery Co., Ltd.  ISO-2146   Oct 23, 2013 
 Dezhou United Petroleum Machinery Co., Ltd.  Q1-2047   Oct 23, 2013 
 Dezhou United Petroleum Machinery Co., Ltd.  TS-1926   Oct 23, 2013 
 Diamond (Weifang) Power Transmission Co., Ltd.  7F-0040   Dec 13, 2013 
 Diamond Chain Company  7F-0003   Oct 30, 2013 
 Discovery Drilling Equipment (Ukraine), Ltd.  8C-0116   Dec 10, 2013 
 DKC Co., Ltd.  609-0017   Jan 08, 2014 
 DKC Co., Ltd.  6D-1071   Jan 08, 2014 
 DKC Co., Ltd.  ISO-1238   Jan 08, 2014 
 DKC Co., Ltd.  Q1-1038   Jan 08, 2014 
 DKC Co., Ltd.  TS-0918   Jan 08, 2014 
 Don Mashburn Inc.  7-1-0338   Feb 18, 2014 
 Don Mashburn Inc.  ISO-0127   Feb 18, 2014 
 Don Mashburn Inc.  Q1-1933   Feb 18, 2014 
 Don Mashburn Inc.  TS-1815   Feb 18, 2014 
 Dong Yang Steel Pipe Co., Ltd. / Chung Ju Facility  2B-0105   Jan 14, 2014 
 Dong Yang Steel Pipe Co., Ltd. / Chung Ju Facility  5L-0201   Jan 14, 2014 
 Dong Yang Steel Pipe Co., Ltd. / Chung Ju Facility  ISO-0578   Jan 14, 2014 
 Dong Yang Steel Pipe Co., Ltd. / Chung Ju Facility  Q1-0311   Jan 14, 2014 
 Dong Yang Steel Pipe Co., Ltd. / Chung Ju Facility  TS-0111   Jan 14, 2014 
 Dongbei Special Steel Group Beiman Special Steel Co., Ltd.  Q1-2152   Feb 28, 2014 
 Dongbei Special Steel Group Beiman Special Steel Co., Ltd.  TS-2033   Feb 28, 2014 
 Dongbu Steel Co., Ltd. / Incheon Works  5CT-0105   Apr 09, 2014 
 Dongbu Steel Co., Ltd. / Incheon Works  5L-0088   Apr 09, 2014 
 Donggang City Dongfang High-New Metal Material Co., Ltd.  5CT-1567   Oct 28, 2013 
 Donggang City Dongfang High-New Metal Material Co., Ltd.  Q1-1974   Oct 28, 2013 
 Donggang City Dongfang High-New Metal Material Co., Ltd.  TS-1856   Oct 28, 2013 
 Dongying Bocheng Petroleum Equipment Co., Ltd.  5CT-1590   Oct 25, 2013 
 Dongying Bosun Petroleum Machinery Co., Ltd.  7-1-0629   Oct 25, 2013 
 Dongying Rui’ao Industrial Trading Co., Ltd.  5CT-1173   Jan 27, 2014 
 Dongying Tieren Sucker Rod Co., Ltd.  11B-0084   Apr 14, 2014 
 Drilco Norway / Smith  7-1-1127   Nov 11, 2013 
 Drilco Norway / Smith  ISO-2199   Nov 11, 2013 
 Drilco Norway / Smith  Q1-2104   Nov 11, 2013 
 Drilco Norway / Smith  TS-1985   Nov 11, 2013 
 Drilco-Houston  7-1-1153   Nov 01, 2013 
 Drilling & Oil Production Technology Research Institute of Liaohe Oilfield Company, Petrochina  11AX-0091   Oct 25, 2013 
 Drilling & Oil Production Technology Research Institute of Liaohe Oilfield Company, Petrochina  11D1-0025   Oct 25, 2013 
 Drilling & Production Resources, Inc.  16C-0317   Feb 04, 2014 
 Drilling & Production Resources, Inc.  ISO-0483   Feb 04, 2014 
 Drilling & Production Resources, Inc.  Q1-0154   Feb 04, 2014 
 Drilling Tools & Remedial (DT&R)  7-1-1159   Dec 20, 2013 
 Drilling Tools & Remedial - Schlumberger / Houston Facility  7-1-0889   Mar 31, 2014 
 Drilling Tools & Remedial – DRILCO / A Schlumberger Co.  7-1-0868   Jan 31, 2014 
 Drillmec S.p.A.  16A-0112   Oct 29, 2013 
 Drillmec S.p.A.  4F-0062   Oct 29, 2013 
 Drillmec S.p.A.  6A-0492   Oct 29, 2013 
 Drillmec S.p.A.  7-1-0305   Oct 29, 2013 
 Drillmec S.p.A.  7K-0045   Oct 29, 2013 
 Drillmec S.p.A.  8C-0041   Oct 29, 2013 
 Drillmec S.p.A.  ISO-0076   Oct 29, 2013 
 Drillmec S.p.A.  Q1-0527   Oct 29, 2013 
 Drillmec S.p.A.  TS-0344   Oct 29, 2013 
 DRT, Weatherford Russia  ISO-1637   Nov 27, 2013 
 DRT, Weatherford Russia  Q1-1466   Nov 27, 2013 
 DRT, Weatherford Russia  TS-1357   Nov 27, 2013 
 Dunlop Oil & Marine Ltd. / UK Manufacturing Plant  17K-0002   Nov 19, 2013 
 Dunlop Oil & Marine Ltd. / UK Manufacturing Plant  ISO-0545   Nov 19, 2013 
 Dunlop Oil & Marine Ltd. / UK Manufacturing Plant  Q1-0185   Nov 19, 2013 
 Dunlop Oil & Marine Ltd. / UK Manufacturing Plant  TS-0075   Nov 19, 2013 
 DURALITTE LTDA  11B-0146   Mar 31, 2014 
 DURALITTE LTDA  5CT-1684   Mar 31, 2014 
 Duralitte S.A.  11B-0142   Nov 12, 2013 
 Duralitte S.A.  5CT-1454   Nov 12, 2013 
 Eagle Rig Manufacturing & Service, Ltd. / Derrick Division  4F-0170   Jan 14, 2014 
 Eagle Rig Manufacturing & Service, Ltd. / Derrick Division  7K-0273   Jan 14, 2014 
 Eagle Rig Manufacturing & Service, Ltd. / Derrick Division  ISO-0763   Jan 14, 2014 
 Eagle Rig Manufacturing & Service, Ltd. / Derrick Division  Q1-0507   Jan 14, 2014 
 Eagle Rig Manufacturing & Service, Ltd. / Derrick Division  TS-0322   Jan 14, 2014 
 Eastern Petro Technologies (India) Pvt Ltd  ISO-1856   Jan 21, 2014 
 Eastern Petro Technologies (India) Pvt Ltd  Q1-1713   Jan 21, 2014 
 Eastern Petro Technologies (India) Pvt Ltd  TS-1597   Jan 21, 2014 
 Eastern Province Cement Company  10A-0100   Dec 16, 2013 
 Egyptian Chinese Drilling Company  ISO-1010   Jan 10, 2014 
 Egyptian Chinese Drilling Company  Q1-0790   Jan 10, 2014 
 Egyptian Chinese Drilling Company  TS-0635   Jan 10, 2014 
 EKIT (B) Sdn Bhd  ISO-2038   Jan 10, 2014 
 EKIT (B) Sdn Bhd  Q1-1912   Jan 14, 2014 
 EKIT (B) Sdn Bhd  TS-1794   Jan 10, 2014 
 Elite Energy Products Ltd.  16RCD-0010   Nov 11, 2013 
 Elite Energy Products Ltd.  ISO-2185   Nov 11, 2013 
 Elite Energy Products Ltd.  Q1-2088   Nov 11, 2013 
 Elite Energy Products Ltd.  TS-1968   Nov 11, 2013 
 EMS Energy Solutions Pte. Ltd.  2C-0102   Feb 07, 2014 
 EMS Energy Solutions Pte. Ltd.  4F-0242   Dec 13, 2013 
 EMS Energy Solutions Pte. Ltd.  ISO-1189   Feb 07, 2014 
 EMS Energy Solutions Pte. Ltd.  Q1-0980   Feb 07, 2014 
 EMS Energy Solutions Pte. Ltd.  TS-0861   Feb 07, 2014 
 ENECAL PTE LTD  ISO-2543   Jan 23, 2014 
 ENECAL PTE LTD  Q1-2414   Jan 23, 2014 
 ENECAL PTE LTD  TS-2291   Jan 23, 2014 
 Energy Services International / Houma Facility  16A-0425   Feb 19, 2014 
 Energy Services International / Houma Facility  6A-1660   Feb 19, 2014 
 Energy Services International / Houma Facility  8C-0272   Feb 19, 2014 
 Engineering for Petroleum & Process Industries (Enppi)  ISO-2313   Jan 10, 2014 
 Engineering for Petroleum & Process Industries (Enppi)  Q1-2216   Jan 10, 2014 
 Engineering for Petroleum & Process Industries (Enppi)  TS-2097   Jan 10, 2014 
 Enport Valve Industrial Co., Ltd  6A-0767   Jan 23, 2014 
 Enport Valve Industrial Co., Ltd  6D-0606   Jan 23, 2014 
 Enric (Bengbu) Compressor Co., Ltd.  ISO-0805   Apr 08, 2014 
 Enric (Bengbu) Compressor Co., Ltd.  Q1-0554   Apr 08, 2014 
 Enric (Bengbu) Compressor Co., Ltd.  TS-0371   Apr 08, 2014 
 ENTECH CO., LTD  2B-0155   Dec 13, 2013 
 EQUITER S.A. DE C.V.  6A-0447   Mar 03, 2014 
 EQUITER S.A. DE C.V.  ISO-0654   Mar 03, 2014 
 EQUITER S.A. DE C.V.  Q1-0391   Mar 03, 2014 
 EQUITER S.A. DE C.V.  TS-0200   Mar 03, 2014 
 Erciyas Celik Boru Sanayi A.S.  5L-0370   Mar 10, 2014 
 Erciyas Celik Boru Sanayi A.S.  ISO-0576   Mar 10, 2014 
 Erciyas Celik Boru Sanayi A.S.  Q1-0309   Mar 10, 2014 
 Erciyas Celik Boru Sanayi A.S.  TS-0109   Mar 10, 2014 
 ETV European Technology Valves S.R.L.  6D-1245   Oct 30, 2013 
 EUROGUARCO SPA  6D-1411   Feb 18, 2014 
 Evraz Oregon Steel / Steel Plate Facility  2H-0025   Nov 06, 2013 
 Evraz Oregon Steel / Steel Plate Facility  2MT1-0005   Nov 06, 2013 
 Evraz Oregon Steel / Steel Plate Facility  2W-0018   Nov 06, 2013 
 EVRAZ Pueblo  5CT-0521   Dec 06, 2013 
 Excalibar Minerals LLC. / Corpus Christi Facility  13A-0061   Jan 07, 2014 
 ExPert Riser Solutions LLC  ISO-1512   Jan 13, 2014 
 ExPert Riser Solutions LLC  Q1-1332   Jan 13, 2014 
 ExPert Riser Solutions LLC  TS-1224   Jan 13, 2014 
 Extreme Machining Australia Pty Ltd.  Q1-2260   Nov 07, 2013 
 Extreme Machining Australia Pty Ltd.  TS-2139   Nov 07, 2013 
 Favelle Favco Cranes (M) Sdn Bhd / Jawa  ISO-2098   Dec 04, 2013 
 Favelle Favco Cranes (M) Sdn Bhd / Jawa  Q1-1987   Dec 04, 2013 
 Favelle Favco Cranes (M) Sdn Bhd / Jawa  TS-1869   Dec 04, 2013 
 Favelle Favco Cranes (M) Sdn Bhd / Telok Gong  ISO-2099   Dec 05, 2013 
 Favelle Favco Cranes (M) Sdn Bhd / Telok Gong  Q1-1988   Dec 05, 2013 
 Favelle Favco Cranes (M) Sdn Bhd / Telok Gong  TS-1870   Dec 05, 2013 
 Favelle Favco Cranes Pty, Ltd. / Prestons Facility  2C-0020   Dec 03, 2013 
 Favelle Favco Cranes Pty, Ltd. / Prestons Facility  ISO-0700   Dec 03, 2013 
 Favelle Favco Cranes Pty, Ltd. / Prestons Facility  Q1-0439   Dec 03, 2013 
 Favelle Favco Cranes Pty, Ltd. / Prestons Facility  TS-0251   Dec 03, 2013 
 FBIC, INC  6D-1353   Dec 27, 2013 
 FEMCO - Spencer Harris  ISO-1960   Jan 13, 2014 
 FEMCO - Spencer Harris  Q1-1825   Jan 13, 2014 
 FEMCO - Spencer Harris  TS-1709   Jan 13, 2014 
 Fepco Zona Franca S.A.S / Bogota Facility  6A-0436   Oct 22, 2013 
 Fepco Zona Franca S.A.S / Bogota Facility  ISO-0044   Oct 22, 2013 
 Fepco Zona Franca S.A.S / Bogota Facility  Q1-0662   Oct 22, 2013 
 Fepco Zona Franca S.A.S / Bogota Facility  TS-0507   Oct 22, 2013 
 Ferro-Tube Oil Tools Co. LP / Weatherford  ISO-2447   Jan 31, 2014 
 Ferro-Tube Oil Tools Co. LP / Weatherford  Q1-2322   Jan 31, 2014 
 Ferro-Tube Oil Tools Co. LP / Weatherford  TS-2200   Jan 31, 2014 
 Ferro-Tube Oil Tools Co., L.P.  5CT-1640   Feb 14, 2014 
 Fiber Glass Systems, L. P. / San Antonio Facility  15HR-0001   Mar 21, 2014 
 Fiber Glass Systems, L. P. / San Antonio Facility  Q1-1935   Mar 21, 2014 
 Fiber Glass Systems, L. P. / San Antonio Facility  TS-1817   Mar 21, 2014 
 First Filter  5CT-1115   Feb 28, 2014 
 First Filter  7-1-0877   Feb 28, 2014 
 Flanges, Inc.  6A-0142   Feb 21, 2014 
 FLEXIBLE LIFELINE SYSTEMS, INC.  ISO-0787   Feb 24, 2014 
 FLOTEK INDUSTRIES  600-0178   Mar 31, 2014 
 FLOTEK INDUSTRIES  609-0083   Mar 31, 2014 
 FLOTEK INDUSTRIES  6D-1367   Mar 31, 2014 
 Flour Valve S.p.A.  600-0190   Feb 14, 2014 
 Flour Valve S.p.A.  6D-1418   Feb 14, 2014 
 Flowserve Fluid Motion and Control (Suzhou) Co., Ltd.  6D-1440   Mar 12, 2014 
 FMC Technologies Inc. Fluid Control Division  ISO-2370   Mar 28, 2014 
 FMC Technologies Inc. Fluid Control Division  Q1-2271   Mar 28, 2014 
 FMC Technologies Inc. Fluid Control Division  TS-2150   Mar 28, 2014 
 FMC Technologies Srl a Socio Unico  6A-1110   Jan 14, 2014 
 FMC Technologies, Inc / Yopal Facility  6A-1202   Feb 28, 2014 
 FMC Technologies, Inc / Yopal Facility  Q1-1214   Feb 28, 2014 
 FMC Technologies, Inc / Yopal Facility  TS-1103   Feb 28, 2014 
 Forbes Marshall Pvt. Ltd.  600-0147   Mar 07, 2014 
 Forbes Marshall Pvt. Ltd.  6D-1257   Mar 07, 2014 
 Forbes Marshall Pvt. Ltd.  Q1-1720   Mar 07, 2014 
 Forbes Marshall Pvt. Ltd.  TS-1604   Mar 07, 2014 
 Forum Energy Technologies  6A-0663   Mar 01, 2014 
 Forum Energy Technologies  7K-0001   Mar 01, 2014 
 Forum Energy Technologies  8C-0037   Mar 01, 2014 
 Forum Energy Technologies  ISO-0263   Mar 01, 2014 
 Forum Energy Technologies  ISO-1554   Nov 22, 2013 
 Forum Energy Technologies  Q1-0057   Mar 01, 2014 
 Forum Energy Technologies  Q1-1377   Nov 22, 2013 
 Forum Energy Technologies  TS-0723   Mar 01, 2014 
 Forum Energy Technologies  TS-1271   Nov 22, 2013 
 Foshan Jinlang Machinery Manufacture Co., Ltd  6A-1636   Mar 14, 2014 
 Frank's International, L.L.C. / Manufacturing Machining Center  5CT-1071   Jan 02, 2014 
 Frank's International, L.L.C. / Manufacturing Machining Center  7-1-0699   Jan 02, 2014 
 Frank's International, L.L.C. / Manufacturing Machining Center  ISO-0267   Jan 02, 2014 
 Frank's International, L.L.C. / Manufacturing Machining Center  Q1-0004   Jan 02, 2014 
 Frank's International, L.L.C. / Manufacturing Machining Center  TS-0620   Jan 02, 2014 
 Frederick's Machine and Tool Shop, Inc.  14L-0015   Mar 10, 2014 
 Frederick's Machine and Tool Shop, Inc.  5CT-1487   Mar 10, 2014 
 Frederick's Machine and Tool Shop, Inc.  6A-1328   Jan 31, 2014 
 Frederick's Machine and Tool Shop, Inc.  7-1-1039   Mar 10, 2014 
 Frederick's Machine and Tool Shop, Inc.  ISO-0173   Mar 10, 2014 
 Frederick's Machine and Tool Shop, Inc.  Q1-1435   Mar 10, 2014 
 Frederick's Machine and Tool Shop, Inc.  TS-1328   Mar 10, 2014 
 Freet Petroleum Equipment Co., Ltd of Shengli Oil Field The Thermal Recovery Equipment, Zibo Branch  5CT-0533   Feb 19, 2014 
 Freet Petroleum Equipment Co., Ltd of Shengli Oil Field The Thermal Recovery Equipment, Zibo Branch  ISO-0733   Feb 19, 2014 
 Freet Petroleum Equipment Co., Ltd of Shengli Oil Field The Thermal Recovery Equipment, Zibo Branch  Q1-0472   Feb 19, 2014 
 Freet Petroleum Equipment Co., Ltd of Shengli Oil Field The Thermal Recovery Equipment, Zibo Branch  TS-0284   Feb 19, 2014 
 Freet Petroleum Equipment Co., Ltd. of Shengli Oilfield  11B-0144   Feb 25, 2014 
 Freet Petroleum Equipment Co., Ltd. of Shengli Oilfield  11E-0073   Dec 13, 2013 
 Freudenberg Oil & Gas Petroleum Elastomers Division  ISO-1897   Feb 13, 2014 
 Freudenberg Oil & Gas Petroleum Elastomers Division  Q1-1756   Feb 13, 2014 
 Freudenberg Oil & Gas Petroleum Elastomers Division  TS-1640   Feb 13, 2014 
 Fujian Huisman Steel Manufacturing Co., Ltd.  2C-0123   Feb 06, 2014 
 Fujian Huisman Steel Manufacturing Co., Ltd.  ISO-1998   Feb 06, 2014 
 Fujian Huisman Steel Manufacturing Co., Ltd.  Q1-1868   Feb 06, 2014 
 Fujian Huisman Steel Manufacturing Co., Ltd.  TS-1751   Feb 06, 2014 
 Fullco General Machine Works, Inc.  ISO-2299   Mar 07, 2014 
 Fullco General Machine Works, Inc.  Q1-2201   Mar 07, 2014 
 Fullco General Machine Works, Inc.  TS-2082   Mar 07, 2014 
 Future Testing Technology (Xi’an) Co., Ltd.  ISO-1239   Nov 15, 2013 
 Future Testing Technology (Xi’an) Co., Ltd.  Q1-1039   Nov 15, 2013 
 Future Testing Technology (Xi’an) Co., Ltd.  TS-0919   Nov 15, 2013 
 G.M. Engineering Pvt. Ltd.  6D-0619   Mar 20, 2014 
 Gasket Factory Branch of Al-Iman Factories Company For Contracting and Trading Ltd.  6A-0675   Feb 04, 2014 
 Gasket Factory Branch of Al-Iman Factories Company For Contracting and Trading Ltd.  ISO-0428   Feb 04, 2014 
 Gasket Factory Branch of Al-Iman Factories Company For Contracting and Trading Ltd.  Q1-0144   Feb 04, 2014 
 Gasket Factory Branch of Al-Iman Factories Company For Contracting and Trading Ltd.  TS-0652   Feb 04, 2014 
 Gasket Vedações Técnicas LTDA  17D-0123   Oct 25, 2013 
 GATES E & S BAHRAIN W.L.L  ISO-2034   Jan 02, 2014 
 GATES E & S BAHRAIN W.L.L  Q1-1908   Jan 02, 2014 
 GATES E & S BAHRAIN W.L.L  TS-1790   Jan 02, 2014 
 Gates Engineering & Services Co. LLC  ISO-2036   Nov 08, 2013 
 Gates Engineering & Services Co. LLC  Q1-1910   Nov 08, 2013 
 Gates Engineering & Services Co. LLC  TS-1792   Nov 08, 2013 
 Gates Fluid Power Technologies (Changzhou) Co., Ltd.  7K-0349   Nov 15, 2013 
 Gaurang Products Pvt. Ltd.  5L-0967   Nov 11, 2013 
 Gaurang Products Pvt. Ltd.  ISO-2281   Nov 11, 2013 
 Gaurang Products Pvt. Ltd.  Q1-2183   Nov 11, 2013 
 Gaurang Products Pvt. Ltd.  TS-2064   Nov 11, 2013 
 GE Oil & Gas Pressure Control Australia Pty Ltd. / Australia Facility  ISO-1746   Feb 21, 2014 
 GE Oil & Gas Pressure Control Australia Pty Ltd. / Australia Facility  Q1-1591   Feb 21, 2014 
 GE Oil & Gas Pressure Control Australia Pty Ltd. / Australia Facility  TS-1476   Feb 21, 2014 
 GE Oil & Gas Pressure Control Canada Inc.  6A-1339   Oct 31, 2013 
 GE Oil & Gas Pressure Control, LP / Shawnee Facility  ISO-1607   Dec 18, 2013 
 GE Oil & Gas Pressure Control, LP / Shawnee Facility  Q1-1434   Dec 18, 2013 
 GE Oil & Gas Pressure Control, LP / Shawnee Facility  TS-1327   Dec 18, 2013 
 Genrec Engineering  ISO-2510   Mar 10, 2014 
 Gerab National Enterprises L.L.C.  ISO-1933   Oct 21, 2013 
 Gerab National Enterprises L.L.C.  Q1-1797   Oct 21, 2013 
 Gerab National Enterprises L.L.C.  TS-1680   Oct 21, 2013 
 GN SOLIDS CONTROL CO., LTD  ISO-1208   Nov 08, 2013 
 GN SOLIDS CONTROL CO., LTD  Q1-1003   Nov 08, 2013 
 GN SOLIDS CONTROL CO., LTD  TS-0884   Nov 08, 2013 
 Goodrich Gasket Private Limited  16C-0142   Feb 22, 2014 
 Goodrich Gasket Private Limited  17D-0070   Feb 22, 2014 
 Goodrich Gasket Private Limited  6A-0722   Mar 14, 2014 
 Grande-Tek Flow Control Co., Ltd.  608-0019   Oct 25, 2013 
 Grande-Tek Flow Control Co., Ltd.  6D-1348   Oct 25, 2013 
 Greenberry Fabrication  4F-0314   Dec 18, 2013 
 Greenberry Fabrication  ISO-1790   Dec 18, 2013 
 Greenberry Fabrication  Q1-1637   Dec 18, 2013 
 Greenberry Fabrication  TS-1523   Dec 18, 2013 
 Grupo Industrial Veracruzano, S.A. de C.V.  7-1-0953   Nov 27, 2013 
 Grupo Industrial Veracruzano, S.A. de C.V.  ISO-1531   Nov 27, 2013 
 Grupo Industrial Veracruzano, S.A. de C.V.  Q1-1351   Nov 27, 2013 
 Grupo Industrial Veracruzano, S.A. de C.V.  TS-1243   Nov 27, 2013 
 Guanghan Huayou Extraction Equipment Manufacturing Co., Ltd.  7-1-1124   Mar 19, 2014 
 Guanghan Huayou Extraction Equipment Manufacturing Co., Ltd.  ISO-2186   Mar 19, 2014 
 Guanghan Huayou Extraction Equipment Manufacturing Co., Ltd.  Q1-2089   Mar 19, 2014 
 Guanghan Huayou Extraction Equipment Manufacturing Co., Ltd.  TS-1969   Mar 19, 2014 
 Guanghan Jinpeng Petroleum Machinery Co., Ltd.  ISO-0901   Oct 30, 2013 
 Guanghan Jinpeng Petroleum Machinery Co., Ltd.  Q1-0660   Oct 30, 2013 
 Guanghan Jinpeng Petroleum Machinery Co., Ltd.  TS-0486   Oct 30, 2013 
 GuiZhou GaoFeng Petroleum Machinery Co., Ltd. / Gao Feng Facility  7-1-0328   Feb 07, 2014 
 GuiZhou GaoFeng Petroleum Machinery Co., Ltd. / Gao Feng Facility  ISO-0096   Apr 14, 2014 
 GuiZhou GaoFeng Petroleum Machinery Co., Ltd. / Gao Feng Facility  Q1-1165   Feb 07, 2014 
 GuiZhou GaoFeng Petroleum Machinery Co., Ltd. / Gao Feng Facility  TS-1051   Feb 07, 2014 
 Gulf Energy SAOC / Nimr Facility  5CT-1260   Feb 20, 2014 
 Gulf Energy SAOC / Nimr Facility  7-1-0821   Feb 20, 2014 
 Gulf Energy SAOC / Nimr Facility  ISO-1276   Apr 04, 2014 
 Gulf Energy SAOC / Nimr Facility  Q1-1076   Feb 20, 2014 
 Gulf Energy SAOC / Nimr Facility  TS-0956   Feb 20, 2014 
 Gulf Engineering Industry  16C-0284   Oct 25, 2013 
 Gulf Engineering Industry  6A-0883   Oct 25, 2013 
 Gulf Manufacturing, LLC  6A-0558   Mar 11, 2014 
 Gunnebo Johnson Corporation  8C-0026   Mar 10, 2014 
 GWC Valve Manufacturing (Shanghai) CO., LTD.  ISO-0996   Dec 23, 2013 
 GWC Valve Manufacturing (Shanghai) CO., LTD.  Q1-0775   Dec 23, 2013 
 GWC Valve Manufacturing (Shanghai) CO., LTD.  TS-0609   Dec 23, 2013 
 Hacker International, LLC  7-1-0598   Oct 29, 2013 
 Hacker International, LLC  7K-0163   Oct 29, 2013 
 Hadco Services / Midland Facility  7-1-0955   Jan 21, 2014 
 Hadco Services / Midland Facility  ISO-1535   Jan 21, 2014 
 Hadco Services / Midland Facility  Q1-1356   Jan 21, 2014 
 Hadco Services / Midland Facility  TS-1249   Jan 21, 2014 
 Hai’an Weishi Heavy Machinery Co., Ltd.  ISO-2296   Apr 15, 2014 
 Hai’an Weishi Heavy Machinery Co., Ltd.  Q1-2198   Apr 15, 2014 
 Halliburton - Corpus Christi Grinding Plant  13A-0024   Nov 09, 2013 
 Halliburton - Larose Grinding Plant  13A-0004   Dec 09, 2013 
 Halliburton Energy Services / Carrollton Facility  11D1-0001   Jan 14, 2014 
 Halliburton Energy Services / Carrollton Facility  14A-0014   Jan 14, 2014 
 Halliburton Energy Services / Carrollton Facility  14L-0001   Jan 14, 2014 
 Halliburton Energy Services / Carrollton Facility  16RCD-0003   Jan 14, 2014 
 Halliburton Energy Services / Carrollton Facility  6A-0340   Oct 18, 2013 
 Halliburton Energy Services / Carrollton Facility  6D-0047   Jan 14, 2014 
 Halliburton Energy Services / Carrollton Facility  ISO-0010   Jan 14, 2014 
 Halliburton Energy Services / Carrollton Facility  Q1-0112   Oct 18, 2013 
 Halliburton Energy Services / Carrollton Facility  TS-0642   Oct 18, 2013 
 Halliburton Jet Research Center  ISO-2144   Mar 14, 2014 
 Halliburton Jet Research Center  Q1-2043   Mar 14, 2014 
 Halliburton Jet Research Center  TS-1922   Mar 14, 2014 
 Halliburton Manufacturing and Services Ltd. / Arbroath Facility  11D1-0001.2   Jan 22, 2014 
 Halliburton Manufacturing and Services Ltd. / Arbroath Facility  14A-0014.2   Jan 22, 2014 
 Halliburton Manufacturing and Services Ltd. / Arbroath Facility  14L-0001.2   Jan 22, 2014 
 Halliburton Manufacturing and Services Ltd. / Arbroath Facility  6A-0340.2   Jan 22, 2014 
 Halliburton Manufacturing and Services Ltd. / Arbroath Facility  ISO-0272   Jan 22, 2014 
 Halliburton Manufacturing and Services Ltd. / Arbroath Facility  Q1-0006   Jan 22, 2014 
 Halliburton Manufacturing and Services Ltd. / Arbroath Facility  TS-0643   Jan 22, 2014 
 Hamilton Metals Manufacturing  5CT-1665   Apr 07, 2014 
 Hamilton Metals Manufacturing  ISO-2364   Apr 07, 2014 
 Hamilton Metals Manufacturing  Q1-2267   Apr 07, 2014 
 Han Kook Valve Co., Ltd.  600-0110   Mar 28, 2014 
 Han Kook Valve Co., Ltd.  6D-0206   Mar 28, 2014 
 Haotian Energy Conservation Equipment Co., Ltd.  15LE-0017   Feb 19, 2014 
 Haotian Energy Conservation Equipment Co., Ltd.  ISO-1696   Feb 19, 2014 
 Haotian Energy Conservation Equipment Co., Ltd.  Q1-1535   Feb 19, 2014 
 Haotian Energy Conservation Equipment Co., Ltd.  TS-1422   Feb 19, 2014 
 Harris Pye United Kingdom Ltd  ISO-2369   Nov 12, 2013 
 Harris Pye United Kingdom Ltd  Q1-2026   Nov 12, 2013 
 Harris Pye United Kingdom Ltd  TS-1906   Nov 12, 2013 
 Hawks Engineering Co., Ltd  6D-1423   Feb 28, 2014 
 Hayer Engineering Pte Ltd  ISO-2187   Dec 17, 2013 
 Hayer Engineering Pte Ltd  Q1-2090   Dec 17, 2013 
 Hayer Engineering Pte Ltd  TS-1970   Dec 17, 2013 
 HDM Spiral Kaynakli Boru A.S. / (HDM Spirally Welded Steel Pipe Co. Inc.)  5L-0939   Jan 27, 2014 
 HEBEI AHAD TUBELINE CO., LTD.  Q1-1957   Dec 02, 2013 
 HEBEI AHAD TUBELINE CO., LTD.  TS-1839   Dec 02, 2013 
 Hebei Baiyi Steel Pipe Manufacturing Co., Ltd.  5L-0979   Dec 04, 2013 
 Hebei Baoshi Special Flexible Colloidization Co. Ltd.  ISO-1032   Mar 27, 2014 
 Hebei Baoshi Special Flexible Colloidization Co. Ltd.  Q1-0819   Mar 27, 2014 
 Hebei Baoshi Special Flexible Colloidization Co. Ltd.  TS-0677   Mar 27, 2014 
 HeBei BoLuTianBao Petroleum Equipment Manufacturing Co. Ltd.  16A-0403   Mar 07, 2014 
 Hebei Changfeng Steel Tube Manufacturing Group Co., Ltd.  5CT-0857   Mar 21, 2014 
 Hebei Changfeng Steel Tube Manufacturing Group Co., Ltd.  5L-0589   Mar 21, 2014 
 HEBEI CHIHENG DRILLING BIT MANUFACTURE CO., LTD.  7-1-1120   Nov 29, 2013 
 Hebei Dexin Steel Pipe Co.,Ltd.  5L-0994   Nov 06, 2013 
 HeBei GuangHao Pipe Fittings Co., Ltd.  ISO-2217   Feb 10, 2014 
 HeBei GuangHao Pipe Fittings Co., Ltd.  Q1-2124   Feb 10, 2014 
 HeBei GuangHao Pipe Fittings Co., Ltd.  TS-2005   Feb 10, 2014 
 Hebei Hengying Wire Cloth Co., Ltd.  ISO-2243   Dec 06, 2013 
 Hebei Hengying Wire Cloth Co., Ltd.  Q1-2154   Dec 06, 2013 
 Hebei Hengying Wire Cloth Co., Ltd.  TS-2035   Dec 06, 2013 
 Hebei Huayu Special Rubber Co., Ltd  7K-0269   Oct 18, 2013 
 Hebei Huayu Special Rubber Co., Ltd  ISO-2344   Nov 25, 2013 
 Hebei Huayu Special Rubber Co., Ltd  Q1-2248   Nov 25, 2013 
 Hebei Huayu Special Rubber Co., Ltd  TS-2128   Nov 25, 2013 
 Hebei Jiankan Drilling Equipment Co., Ltd.  4F-0198   Nov 11, 2013 
 Hebei Jiankan Drilling Equipment Co., Ltd.  ISO-0903   Nov 11, 2013 
 Hebei Jiankan Drilling Equipment Co., Ltd.  Q1-0664   Nov 11, 2013 
 Hebei Jiankan Drilling Equipment Co., Ltd.  TS-0490   Nov 11, 2013 
 Hebei Jingbo Petroleum Machinery Co., Ltd.  16C-0275   Nov 08, 2013 
 Hebei Jingbo Petroleum Machinery Co., Ltd.  7K-0376   Nov 08, 2013 
 Hebei Jingbo Petroleum Machinery Co., Ltd.  ISO-2183   Nov 08, 2013 
 Hebei Jingbo Petroleum Machinery Co., Ltd.  Q1-2085   Nov 08, 2013 
 Hebei Jingbo Petroleum Machinery Co., Ltd.  TS-1966   Nov 08, 2013 
 Hebei Longma Steel Pipe Manufacturing Incorporated Co., Ltd.  5L-0685   Nov 18, 2013 
 Hebei LongTeng Pipe Equipment Manufacturing Co., Ltd.  ISO-1991   Jan 16, 2014 
 Hebei LongTeng Pipe Equipment Manufacturing Co., Ltd.  Q1-1860   Jan 16, 2014 
 Hebei LongTeng Pipe Equipment Manufacturing Co., Ltd.  TS-1745   Jan 16, 2014 
 Hebei Longway Petroleum Equipment Co., Ltd.  5DP-0011   Oct 30, 2013 
 Hebei Province Cangzhou Hengtong Pipe Fitting Manufacturing Co., Ltd  ISO-2308   Jan 30, 2014 
 Hebei Province Cangzhou Hengtong Pipe Fitting Manufacturing Co., Ltd  Q1-2210   Jan 30, 2014 
 Hebei Province Cangzhou Hengtong Pipe Fitting Manufacturing Co., Ltd  TS-2091   Jan 30, 2014 
 Hebei Province Jing County Petroleum Machinery Factory  16C-0305   Apr 08, 2014 
 Hebei Province Yanshan County Dianli Pipe Fitting Co., Ltd.  ISO-0809   Nov 15, 2013 
 Hebei Province Yanshan County Dianli Pipe Fitting Co., Ltd.  Q1-0560   Nov 15, 2013 
 Hebei Province Yanshan County Dianli Pipe Fitting Co., Ltd.  TS-0378   Nov 15, 2013 
 Hebei Shengsenyuan Pipe Industries Co., Ltd.  5CT-1564   Jan 18, 2014 
 Hebei Shengsenyuan Pipe Industries Co., Ltd.  5L-0987   Jan 18, 2014 
 Hebei Shengtian Pipe-Fittings Group Co., Ltd.  Q1-1958   Nov 27, 2013 
 Hebei Shengtian Pipe-Fittings Group Co., Ltd.  TS-1840   Nov 27, 2013 
 HeBei YiQiang Petroleum Machinery Equipment Manufacturing Co., Ltd  16C-0267   Nov 15, 2013 
 HeBei YiQiang Petroleum Machinery Equipment Manufacturing Co., Ltd  6A-1553   Nov 15, 2013 
 Hebei Yuancheng Industry Co., Ltd  5L-0723   Dec 23, 2013 
 Hebei Zhonghai Steel Pipe Manufacturing Co., Ltd.  5L-0759   Jan 27, 2014 
 Henan Aerospace Hydraulic Pneumatic Technology Co., Ltd.  6D-1407   Jan 03, 2014 
 Henan Dongfanglong Machine Manufacture Co., Ltd.  5CT-0837   Mar 07, 2014 
 Henan Shuangfa Petroleum Equipment Manufacturing Incorporated Company  11B-0057   Mar 07, 2014 
 Henan Shuangfa Petroleum Equipment Manufacturing Incorporated Company  5CT-0601   Mar 07, 2014 
 Henan Tongli Cement Co. Ltd.  10A-0121   Nov 15, 2013 
 Henan Xinghua Machinery Manufacturing Co., Ltd.  5DP-0055   Dec 24, 2013 
 HENGYANG HONGHUI PETROLEUM PIPE CO., LTD  5CT-1642   Mar 14, 2014 
 HG Pumping Unit Company Ltd.  11E-0098   Jan 22, 2014 
 Hina Industries  6D-0746   Jan 31, 2014 
 HLD Clark Steel Pipe Co., Inc  5CT-1280   Jan 17, 2014 
 HLD Clark Steel Pipe Co., Inc  5L-0828   Jan 17, 2014 
 HLD Clark Steel Pipe Co., Inc  ISO-1317   Jan 17, 2014 
 HLD Clark Steel Pipe Co., Inc  Q1-1116   Jan 17, 2014 
 HLD Clark Steel Pipe Co., Inc  TS-0998   Jan 17, 2014 
 HongHua America LLC  4F-0292   Feb 07, 2014 
 HongHua America LLC  ISO-1223   Feb 07, 2014 
 HongHua America LLC  Q1-1021   Feb 07, 2014 
 HongHua America LLC  TS-0901   Feb 07, 2014 
 Hooks Industrial Inc.  ISO-2323   Mar 31, 2014 
 Hooks Industrial Inc.  Q1-2227   Mar 31, 2014 
 Hooks Industrial Inc.  TS-2107   Mar 31, 2014 
 HP Piping Solutions, LLC.  16C-0290   Dec 04, 2013 
 HP Piping Solutions, LLC.  4F-0339   Dec 04, 2013 
 HP Piping Solutions, LLC.  6A-1520   Dec 04, 2013 
 HP Piping Solutions, LLC.  Q1-1965   Dec 04, 2013 
 HP Piping Solutions, LLC.  TS-1847   Dec 04, 2013 
 HUAYING VALVE CO., LTD.  6D-1424   Dec 02, 2013 
 Hubei Hongcheng General Machinery Co., Ltd  ISO-0580   Nov 05, 2013 
 Hubei Hongcheng General Machinery Co., Ltd  Q1-0313   Nov 05, 2013 
 Hubei Hongcheng General Machinery Co., Ltd  TS-0113   Nov 05, 2013 
 Hufa Science & Technology Holding Co., Ltd.  6D-1437   Jan 28, 2014 
 Hunan Shengli Xianggang Steel Pipe Co., Ltd.  5L-0993   Feb 07, 2014 
 Hunan Shengli Xianggang Steel Pipe Co., Ltd.  Q1-2013   Feb 07, 2014 
 Hunan Shengli Xianggang Steel Pipe Co., Ltd.  TS-1894   Feb 07, 2014 
 Hunan Shimen Special Cement Limited Company  10A-0112   Jan 13, 2014 
 Hunting Composite  TS-0025   Apr 07, 2014 
 Hunting Energy Services (Well Intervention) Ltd.  5CT-0591   Mar 17, 2014 
 Hunting Energy Services (Well Intervention) Ltd.  6A-0636   Mar 17, 2014 
 Hunting Energy Services (Well Intervention) Ltd.  7-1-0414   Mar 17, 2014 
 Hunting Energy Services (Well Intervention) Ltd.  ISO-0785   Mar 17, 2014 
 Hunting Energy Services (Well Intervention) Ltd.  Q1-0531   Mar 17, 2014 
 Hunting Energy Services (Well Intervention) Ltd.  TS-0348   Mar 17, 2014 
 Hunting Energy Services / Badentoy Facility  5CT-0250.3   Mar 17, 2014 
 Hunting Energy Services / Badentoy Facility  7-1-0135.2   Mar 17, 2014 
 Hunting Energy Services / Badentoy Facility  ISO-0242   Mar 17, 2014 
 Hunting Energy Services / Badentoy Facility  Q1-0229   Mar 17, 2014 
 Hunting Energy Services / Badentoy Facility  TS-0019   Mar 17, 2014 
 Hunting Energy Services, Inc. / 311 Facility  14L-0019   Mar 17, 2014 
 Hunting Energy Services, Inc. / 311 Facility  5CT-0539   Mar 17, 2014 
 Hunting Energy Services, Inc. / 311 Facility  ISO-0246   Mar 17, 2014 
 Hunting Energy Services, Inc. / 311 Facility  Q1-0228   Mar 17, 2014 
 Hunting Energy Services, Inc. / 311 Facility  TS-0018   Mar 17, 2014 
 Hyco Canada  ISO-1022   Mar 07, 2014 
 Hyco Canada  Q1-0807   Mar 07, 2014 
 Hyco Canada  TS-0665   Mar 07, 2014 
 Hydro Middle East Incorporated  16A-0411   Mar 14, 2014 
 Hydro Middle East Incorporated  16C-0301   Mar 14, 2014 
 Hydro Middle East Incorporated  5CT-1663   Mar 14, 2014 
 Hydro Middle East Incorporated  6A-1622   Mar 14, 2014 
 Hydro Middle East Incorporated  7-1-1167   Mar 14, 2014 
 Hydro Middle East Incorporated  ISO-2357   Mar 14, 2014 
 Hydro Middle East Incorporated  Q1-2261   Mar 14, 2014 
 Hydro Middle East Incorporated  TS-2140   Mar 14, 2014 
 Hyduke Energy Services Inc. (Hyduke Well Services Solutions)  4F-0315   Jan 07, 2014 
 Hyduke Energy Services Inc. (Hyduke Well Services Solutions)  8C-0204   Jan 07, 2014 
 Hyduke Energy Services Inc. (Hyduke Well Services Solutions)  ISO-1796   Jan 07, 2014 
 Hyduke Energy Services Inc. (Hyduke Well Services Solutions)  Q1-1644   Jan 07, 2014 
 Hyduke Energy Services Inc. (Hyduke Well Services Solutions)  TS-1531   Jan 07, 2014 
 IBOR VALVES - MECANIZADOS ESFERIMEC, S.L.  6D-1438   Mar 18, 2014 
 ICL Co., Ltd.  6D-1283   Dec 03, 2013 
 ICO Asiapacific Group  ISO-1876   Mar 27, 2014 
 ICO Asiapacific Group  Q1-1733   Mar 27, 2014 
 ICO Asiapacific Group  TS-1617   Mar 27, 2014 
 Independent Oil Tools SRL  7-1-1157   Jan 31, 2014 
 Independent Oil Tools SRL  Q1-2218   Jan 31, 2014 
 Industrias AUGE S.A de C.V.  20E-0002   Dec 24, 2013 
 Industrias AUGE S.A de C.V.  ISO-2275   Dec 24, 2013 
 Industrias AUGE S.A de C.V.  Q1-2177   Dec 24, 2013 
 Industrias AUGE S.A de C.V.  TS-2058   Dec 24, 2013 
 Industrias Unicon C.A. / La Victoria Facility  5CT-0060   Mar 31, 2014 
 Industrias Unicon C.A. / La Victoria Facility  5L-0057   Mar 31, 2014 
 Industrias Unicon C.A. / La Victoria Facility  ISO-0415   Mar 31, 2014 
 Industrias Unicon C.A. / La Victoria Facility  Q1-0132   Mar 31, 2014 
 Industrias Unicon C.A. / La Victoria Facility  TS-0631   Mar 31, 2014 
 Industrias Unicon, C.A. Plant 4 / La Victoria  5CT-0343   Mar 31, 2014 
 Industrias Unicon, C.A. Plant 4 / La Victoria  5L-0266   Mar 31, 2014 
 Industrias Unicon, C.A. Plant 4 / La Victoria  ISO-0245   Mar 31, 2014 
 Industrias Unicon, C.A. Plant 4 / La Victoria  Q1-0800   Mar 31, 2014 
 Industrias Unicon, C.A. Plant 4 / La Victoria  TS-0656   Mar 31, 2014 
 INTEGRATED EQUIPMENT (INDIA) PRIVATE LIMITED  5CT-0822   Jan 31, 2014 
 INTEGRATED EQUIPMENT (INDIA) PRIVATE LIMITED  ISO-2401   Jan 31, 2014 
 INTEGRATED EQUIPMENT (INDIA) PRIVATE LIMITED  Q1-2304   Jan 31, 2014 
 INTEGRATED EQUIPMENT (INDIA) PRIVATE LIMITED  TS-2182   Jan 31, 2014 
 Inter-Mountain Pipe & Threading  5CT-1531   Mar 19, 2014 
 Inter-Mountain Pipe & Threading  ISO-1994   Mar 19, 2014 
 Inter-Mountain Pipe & Threading  Q1-1864   Mar 19, 2014 
 International Drilling Material Manufacturing Company IDM  5CT-1271   Nov 22, 2013 
 International Drilling Material Manufacturing Company IDM  ISO-1294   Nov 22, 2013 
 International Drilling Material Manufacturing Company IDM  Q1-1094   Nov 22, 2013 
 International Drilling Material Manufacturing Company IDM  TS-0975   Nov 22, 2013 
 IOS PCI, LLC.  Q1-2301   Nov 20, 2013 
 IOS PCI, LLC.  TS-2180   Nov 20, 2013 
 IPSCO Koppel Tubulars L.L.C. / Baytown Works  5CT-0846   Apr 11, 2014 
 IPSCO Koppel Tubulars L.L.C. / Baytown Works  5L-0583   Apr 11, 2014 
 IPSCO Koppel Tubulars L.L.C. / Baytown Works  ISO-1473   Apr 11, 2014 
 IPSCO Koppel Tubulars L.L.C. / Baytown Works  Q1-1317   Apr 11, 2014 
 IPSCO Koppel Tubulars L.L.C. / Baytown Works  TS-1181   Apr 11, 2014 
 IPSCO Koppel Tubulars L.L.C. / Koppel Works  5CT-0847   Apr 14, 2014 
 IPSCO Koppel Tubulars L.L.C. / Koppel Works  ISO-1471   Apr 14, 2014 
 IPSCO Koppel Tubulars L.L.C. / Koppel Works  Q1-1288   Apr 14, 2014 
 IPSCO Koppel Tubulars L.L.C. / Koppel Works  TS-1179   Apr 14, 2014 
 IPSCO Tubulars (Oklahoma) Inc. / Tulsa Works  5CT-0843   Dec 13, 2013 
 IPSCO Tubulars Inc. / Camanche Facility  5CT-0090.7-AMA   Feb 28, 2014 
 IPSCO Tubulars Inc. / Camanche Facility  5L-0076.7   Feb 28, 2014 
 IPSCO Tubulars Inc. / Camanche Facility  ISO-1626   Feb 28, 2014 
 IPSCO Tubulars Inc. / Camanche Facility  Q1-1457   Feb 28, 2014 
 IPSCO Tubulars Inc. / Camanche Facility  TS-1348   Feb 28, 2014 
 ITALIAN CASTING s.r.l.  ISO-2215   Oct 18, 2013 
 ITALIAN CASTING s.r.l.  Q1-2123   Oct 18, 2013 
 ITALIAN CASTING s.r.l.  TS-2004   Oct 18, 2013 
 ITS ENERGY SERVICES PTE. LTD.  ISO-0789   Mar 31, 2014 
 ITS ENERGY SERVICES PTE. LTD.  Q1-0535   Mar 31, 2014 
 ITS ENERGY SERVICES PTE. LTD.  TS-0352   Mar 31, 2014 
 ITS ERBIL, IRAQ  ISO-1130   Dec 03, 2013 
 ITS ERBIL, IRAQ  Q1-0928   Dec 03, 2013 
 ITS ERBIL, IRAQ  TS-0792   Dec 03, 2013 
 ITS, Iraq Basra Division  5CT-1505   Dec 01, 2013 
 ITS, Iraq Basra Division  7-1-1053   Dec 01, 2013 
 ITS, Iraq Basra Division  ISO-1904   Dec 01, 2013 
 ITS, Iraq Basra Division  Q1-1763   Dec 01, 2013 
 ITS, Iraq Basra Division  TS-1647   Dec 01, 2013 
 J & R Oilwell Plunger and Supply, Inc.  11AX-0114   Dec 27, 2013 
 J. B. Smith Mfg Co. LLC  5CT-0251.1   Jan 10, 2014 
 J. B. Smith Mfg Co. LLC  ISO-1308   Jan 10, 2014 
 J. B. Smith Mfg Co. LLC  Q1-1107   Jan 10, 2014 
 J. B. Smith Mfg Co. LLC  TS-0988   Jan 10, 2014 
 J2 Solutions  6A-1551   Jan 17, 2014 
 J2 Solutions  ISO-2283   Jan 17, 2014 
 J2 Solutions  Q1-2185   Jan 17, 2014 
 J2 Solutions  TS-2066   Jan 17, 2014 
 Jennison Corporation / JENNISON PRECISION MACHINE, INC.  ISO-1524   Mar 20, 2014 
 Jennison Corporation / JENNISON PRECISION MACHINE, INC.  Q1-1344   Mar 20, 2014 
 Jennison Corporation / JENNISON PRECISION MACHINE, INC.  TS-1236   Mar 20, 2014 
 JFE Steel Corporation / Chita Works  5CT-0015   Nov 11, 2013 
 JFE Steel Corporation / Chita Works  5L-0013   Nov 08, 2013 
 JFE Steel Corporation / Chita Works  5LC-0004   Nov 08, 2013 
 JFE Steel Corporation / East Japan Works (Keihin)  2H-0003   Nov 08, 2013 
 JFE Steel Corporation / East Japan Works (Keihin)  2W-0003   Nov 08, 2013 
 JFE Steel Corporation / East Japan Works (Keihin)  5CT-0072   Mar 31, 2014 
 JFE Steel Corporation / East Japan Works (Keihin)  5L-0052.1   Nov 08, 2013 
 JFE Steel Corporation / West Japan Works (Fukuyama)  2B-0005.1   Feb 23, 2014 
 JFE Steel Corporation / West Japan Works (Fukuyama)  2W-0003.1   Feb 23, 2014 
 JFE Steel Corporation / West Japan Works (Fukuyama)  5L-0052.2   Feb 23, 2014 
 JFE Steel Corporation West Japan Works (Kurashiki)  2H-0001   Nov 08, 2013 
 JFE Steel Corporation West Japan Works (Kurashiki)  2W-0001   Nov 08, 2013 
 Jiangsu Aohai Marine Fittings Co., Ltd.  2F-0017   Dec 03, 2013 
 Jiangsu Changbao Steel Tube Limited Co.  5CT-0507   Mar 26, 2014 
 Jiangsu Changbao Steel Tube Limited Co.  5DP-0130   Mar 26, 2014 
 Jiangsu Changbao Steel Tube Limited Co.  5L-0392   Mar 26, 2014 
 Jiangsu Elite Petroleum Technology Co., Ltd.  5CT-1219   Feb 10, 2014 
 Jiangsu Elite Petroleum Technology Co., Ltd.  5DP-0119   Feb 10, 2014 
 Jiangsu Elite Petroleum Technology Co., Ltd.  7-1-0656   Feb 10, 2014 
 Jiangsu Hengxin Petro-Chemical Machinery Co., Ltd  16C-0073   Mar 24, 2014 
 Jiangsu Hengxin Petro-Chemical Machinery Co., Ltd  6A-0820   Mar 24, 2014 
 Jiangsu Jinjia Drilling & Production Equipment Co., Ltd.  ISO-1691   Mar 05, 2014 
 Jiangsu Jinjia Drilling & Production Equipment Co., Ltd.  Q1-1530   Mar 05, 2014 
 Jiangsu Jinjia Drilling & Production Equipment Co., Ltd.  TS-1417   Mar 05, 2014 
 Jiangsu Jinshi Machinery Group Co., Ltd.  14A-0055   Mar 31, 2014 
 Jiangsu Jinshi Machinery Group Co., Ltd.  16A-0355   Mar 31, 2014 
 Jiangsu Jinshi Machinery Group Co., Ltd.  16C-0021   Mar 31, 2014 
 Jiangsu Jinshi Machinery Group Co., Ltd.  17D-0108   Mar 31, 2014 
 Jiangsu Jinshi Machinery Group Co., Ltd.  6A-0392   Mar 31, 2014 
 Jiangsu Jinshi Machinery Group Co., Ltd.  6D-0562   Mar 31, 2014 
 Jiangsu Jinshi Machinery Group Co., Ltd.  ISO-0254   Mar 31, 2014 
 Jiangsu Jinshi Machinery Group Co., Ltd.  Q1-0862   Mar 31, 2014 
 Jiangsu Jinshi Machinery Group Co., Ltd.  TS-0724   Mar 31, 2014 
 Jiangsu Leewen Machinery Co., Ltd.  16C-0179   Dec 05, 2013 
 Jiangsu Leewen Machinery Co., Ltd.  6A-1235   Dec 05, 2013 
 Jiangsu Leewen Machinery Co., Ltd.  6D-1147   Dec 05, 2013 
 Jiangsu Liboshi Machinery Co., Ltd.  16C-0271   Apr 07, 2014 
 Jiangsu Liboshi Machinery Co., Ltd.  6A-1564   Apr 07, 2014 
 Jiangsu Liboshi Machinery Co., Ltd.  ISO-2171   Apr 07, 2014 
 Jiangsu Liboshi Machinery Co., Ltd.  Q1-2072   Apr 07, 2014 
 Jiangsu Reineke Fluid Control Technology Co., Ltd.  6D-1422   Mar 12, 2014 
 Jiangsu Rongling Machinery Manufacturing Co., Ltd.  16A-0394   Nov 12, 2013 
 Jiangsu Rongling Machinery Manufacturing Co., Ltd.  16C-0277   Nov 12, 2013 
 Jiangsu Rongling Machinery Manufacturing Co., Ltd.  16D-0080   Nov 12, 2013 
 Jiangsu Rongling Machinery Manufacturing Co., Ltd.  6A-1571   Nov 12, 2013 
 Jiangsu Shenlida Machinery Manufacture Co., Ltd.  16A-0335   Nov 27, 2013 
 Jiangsu Shenlida Machinery Manufacture Co., Ltd.  16C-0226   Nov 27, 2013 
 Jiangsu Shenlida Machinery Manufacture Co., Ltd.  16D-0067   Nov 27, 2013 
 Jiangsu Shenlida Machinery Manufacture Co., Ltd.  6A-1405   Nov 27, 2013 
 Jiangsu Shined Petroleum Equipment Manufacturing Co., Ltd.  5CT-0817   Jan 30, 2014 
 Jiangsu Shined Petroleum Equipment Manufacturing Co., Ltd.  7-1-0690   Jan 30, 2014 
 Jiangsu Shuangxin Reducer Machinery Co, Ltd  11E-0131   Mar 21, 2014 
 Jiangsu Shuguang Oil Tools Limited  6A-0895   Nov 22, 2013 
 Jiangsu Suyan Valve Machinery Co., Ltd.  16C-0138   Dec 31, 2013 
 Jiangsu Suyan Valve Machinery Co., Ltd.  600-0189   Dec 31, 2013 
 Jiangsu Suyan Valve Machinery Co., Ltd.  6A-1098   Dec 31, 2013 
 Jiangsu Tenglong Petrochemical Machinery Co., Ltd.  16C-0230   Nov 15, 2013 
 Jiangsu Tenglong Petrochemical Machinery Co., Ltd.  5CT-1253   Nov 15, 2013 
 Jiangsu Tenglong Petrochemical Machinery Co., Ltd.  6A-1419   Nov 15, 2013 
 Jiangsu Tenglong Petrochemical Machinery Co., Ltd.  6D-1084   Nov 15, 2013 
 Jiangsu TianHuai Pipe Co. Ltd.  5L-0998   Dec 20, 2013 
 Jiangsu Valin-Xigang Special Steel Co., Ltd.  5CT-0486   Jan 13, 2014 
 Jiangsu Valin-Xigang Special Steel Co., Ltd.  5L-0492   Jan 13, 2014 
 Jiangsu Xinde Petroleum Machinery Co., Ltd.  16C-0022   Mar 18, 2014 
 Jiangsu Xinde Petroleum Machinery Co., Ltd.  Q1-0487   Mar 18, 2014 
 Jiangsu Xinde Petroleum Machinery Co., Ltd.  TS-0302   Mar 18, 2014 
 Jiangsu Xinya Special Steel Forge Co., Ltd.  ISO-2040   Jan 10, 2014 
 Jiangsu Xinya Special Steel Forge Co., Ltd.  Q1-1914   Jan 10, 2014 
 Jiangsu Xinya Special Steel Forge Co., Ltd.  TS-1796   Jan 10, 2014 
 Jiangsu YDF Valve Co., Ltd.  600-0188   Feb 26, 2014 
 Jiangsu Yidelong Petroleum Machinery Co., Ltd.  16A-0388   Nov 15, 2013 
 Jiangsu Yidelong Petroleum Machinery Co., Ltd.  16D-0077   Nov 15, 2013 
 Jiangsu Yidelong Petroleum Machinery Co., Ltd.  6D-1404   Nov 15, 2013 
 Jiangsu Yuyang Petro-chemical Machinery Co., Ltd.  7K-0278   Nov 12, 2013 
 Jiangsu Yuzuan Machinery Co., Ltd.  6A-1518   Apr 09, 2014 
 Jiangsu Yuzuan Machinery Co., Ltd.  6D-1372   Apr 09, 2014 
 Jiangyin Changjiang Oil Special Pipe Manufacture Co., Ltd.  5CT-1066   Dec 25, 2013 
 Jiangyin China Resources Steelmaking Co., Ltd.  5CT-1592   Mar 21, 2014 
 Jiangyin China Resources Steelmaking Co., Ltd.  5DP-0203   Mar 21, 2014 
 Jiangyin China Resources Steelmaking Co., Ltd.  5L-0997   Mar 21, 2014 
 Jiangyin China Resources Steelmaking Co., Ltd.  ISO-2150   Mar 21, 2014 
 Jiangyin China Resources Steelmaking Co., Ltd.  Q1-2051   Mar 21, 2014 
 Jiangyin China Resources Steelmaking Co., Ltd.  TS-1931   Mar 21, 2014 
 Jiangyin Long-Bright Drill Pipe Manufacture Co., Ltd.  5CT-1090   Mar 07, 2014 
 Jiangyin Long-Bright Drill Pipe Manufacture Co., Ltd.  5DP-0074   Mar 07, 2014 
 Jiangyin Long-Bright Drill Pipe Manufacture Co., Ltd.  7-1-0614   Mar 07, 2014 
 Jiangyin Xingcheng Special Steel Works Co., Ltd.  ISO-0176   Nov 04, 2013 
 Jiangyin Xingcheng Special Steel Works Co., Ltd.  Q1-1036   Nov 04, 2013 
 Jiangyin Xingcheng Special Steel Works Co., Ltd.  TS-0916   Nov 04, 2013 
 Jiangyin Yashen Petroleum Pipe Co., Ltd.  10D-0045   Dec 27, 2013 
 Jiangyin Yashen Petroleum Pipe Co., Ltd.  5DP-0164   Dec 27, 2013 
 Jiangyin Yuhao Petroleum Pipe Co., Ltd.  5CT-0788   Feb 19, 2014 
 Jianhu County Hongda Valve & Pipe Co., Ltd.  16A-0255   Apr 03, 2014 
 Jianhu County Hongda Valve & Pipe Co., Ltd.  7K-0416   Apr 03, 2014 
 Jianhu Jielin Petrochemical Machinery Co., Ltd.  16A-0402   Mar 14, 2014 
 Jianhu Jielin Petrochemical Machinery Co., Ltd.  16C-0287   Mar 14, 2014 
 Jianhu Jielin Petrochemical Machinery Co., Ltd.  6A-1595   Mar 14, 2014 
 Jinan Longchao Petroleum Equipment Manufacture Co., Ltd.  7K-0364   Oct 25, 2013 
 Jindal Industries Limited  5L-0579   Jan 28, 2014 
 JINGGONG VALVE CO., LTD.  6D-0342   Dec 30, 2013 
 JINGGONG VALVE CO., LTD.  ISO-0444   Dec 30, 2013 
 JINGGONG VALVE CO., LTD.  Q1-0158   Dec 30, 2013 
 JINGGONG VALVE CO., LTD.  TS-0254   Dec 30, 2013 
 Jingzhou JY Petroleum Machinery Co., Ltd.  16C-0259   Feb 04, 2014 
 Jingzhou JY Petroleum Machinery Co., Ltd.  6A-1525   Feb 04, 2014 
 Jintan City Xinte Machinery Co., Ltd.  7K-0384   Feb 10, 2014 
 Jintan City Xinte Machinery Co., Ltd.  8C-0232   Feb 10, 2014 
 JMC Steel Group, EnergeX Tube / Warren Facility  5CT-0856   Nov 19, 2013 
 JMC Steel Group, EnergeX Tube / Warren Facility  5L-0588   Mar 10, 2014 
 John Crane Production Solutions, Inc.  11AX-0097   Oct 25, 2013 
 John Crane Production Solutions, Inc.  11B-0107   Oct 25, 2013 
 Joint Stock Company "Chelyabinsk Pipe - Rolling Plant"  5L-0288   Oct 28, 2013 
 Jose A. Faccioli  6A-0780   Oct 23, 2013 
 JSC GAZPROMTRUBINVEST  5CT-0541   Oct 21, 2013 
 JTN Technical Services Sdn. Bhd.  ISO-2116   Dec 13, 2013 
 Jubail Energy Services Company (JESCO)  5CT-1079   Dec 09, 2013 
 K&B Machine Works, LLC  5CT-1204   Jan 31, 2014 
 K&B Machine Works, LLC  ISO-1176   Jan 31, 2014 
 K&B Machine Works, LLC  Q1-0967   Jan 31, 2014 
 K&B Machine Works, LLC  TS-0846   Jan 31, 2014 
 Kandle Oilfield Products, Inc.  Q1-1156   Jan 10, 2014 
 Kandle Oilfield Products, Inc.  TS-1039   Jan 10, 2014 
 KAT Industries/Machine Inc.  7-1-1118   Mar 31, 2014 
 KAT Industries/Machine Inc.  ISO-2157   Mar 31, 2014 
 KAT Industries/Machine Inc.  Q1-2059   Mar 31, 2014 
 KAT Industries/Machine Inc.  TS-1939   Mar 31, 2014 
 KCL Valve Co., Ltd.  6D-1182   Dec 04, 2013 
 Kennicon Engineering Limited  ISO-0069   Mar 17, 2014 
 Kennicon Engineering Limited  Q1-0064   Mar 17, 2014 
 Kennicon Engineering Limited  TS-0942   Mar 17, 2014 
 KEON SAE HIGH PRESSURE CO., LTD.  6A-1563   Jan 17, 2014 
 Khalsa Oil Field Equipments Pvt. Ltd.  7-1-0463   Jan 10, 2014 
 Khalsa Oil Field Equipments Pvt. Ltd.  7K-0092   Jan 10, 2014 
 Kinder Valves Inc.  6D-1021   Nov 22, 2013 
 Kinder Valves Inc.  ISO-1142   Nov 22, 2013 
 Kinder Valves Inc.  Q1-0937   Nov 22, 2013 
 Kinder Valves Inc.  TS-0801   Nov 22, 2013 
 Klinger UK Ltd  17D-0124   Feb 28, 2014 
 Klinger UK Ltd  6A-1343   Feb 28, 2014 
 Klinger UK Ltd  ISO-1939   Feb 28, 2014 
 Klinger UK Ltd  Q1-1803   Feb 28, 2014 
 Klinger UK Ltd  TS-1685   Feb 28, 2014 
 Korea Unicom Valve Co., Ltd.  609-0026   Dec 20, 2013 
 Korea Unicom Valve Co., Ltd.  ISO-1144   Dec 20, 2013 
 Korea Unicom Valve Co., Ltd.  Q1-0913   Dec 20, 2013 
 Korea Unicom Valve Co., Ltd.  TS-0776   Dec 20, 2013 
 Koso India Private Limited  ISO-1408   Mar 03, 2014 
 Koso India Private Limited  Q1-1220   Mar 03, 2014 
 Koso India Private Limited  TS-1109   Mar 03, 2014 
 Kremsmueller Industrieanlagenbau KG / Krieglach, KR-KR  ISO-2062   Feb 28, 2014 
 Kremsmueller Industrieanlagenbau KG / Krieglach, KR-KR  Q1-1949   Feb 28, 2014 
 Kremsmueller Industrieanlagenbau KG / Krieglach, KR-KR  TS-1831   Feb 28, 2014 
 Kuche Qingsong Cement Co., Ltd.  10A-0115   Feb 28, 2014 
 KVC (UK) Ltd.  6D-0422   Dec 10, 2013 
 KVC (UK) Ltd.  ISO-2320   Jan 28, 2014 
 KVC (UK) Ltd.  Q1-2224   Jan 28, 2014 
 KVC (UK) Ltd.  TS-2104   Jan 28, 2014 
 Lafarge Brasil S.A. / Cantagalo  10A-0117   Oct 24, 2013 
 Lafarge Canada Exshaw Plant  Q1-1924   Nov 14, 2013 
 Lafarge Canada Exshaw Plant  TS-1806   Nov 14, 2013 
 Lafarge Canada, Inc. / Brookfield Facility  ISO-0228   Oct 29, 2013 
 Lafarge Canada, Inc. / Brookfield Facility  Q1-1939   Oct 29, 2013 
 Lafarge Canada, Inc. / Brookfield Facility  TS-1821   Oct 29, 2013 
 Lafarge Heracles General Cement Company / Milaki Plant  10A-0122   Oct 17, 2013 
 Lafarge Heracles General Cement Company / Milaki Plant  Q1-2153   Oct 17, 2013 
 Lafarge Heracles General Cement Company / Milaki Plant  TS-2034   Oct 17, 2013 
 Lafarge North America / Joppa Facility  10A-0013.5   Jan 13, 2014 
 Lafarge North America / Joppa Facility  ISO-0119   Feb 19, 2014 
 Laiwu Forging Co., Ltd.  Q1-1792   Feb 28, 2014 
 Laiwu Forging Co., Ltd.  TS-1675   Feb 28, 2014 
 Lamprell Energy Limited / Hamriyah Free Zone  16C-0202   Dec 16, 2013 
 Lamprell Energy Limited / Hamriyah Free Zone  16D-0075   Dec 16, 2013 
 Lamprell Energy Limited / Hamriyah Free Zone  2C-0113   Dec 16, 2013 
 Lamprell Energy Limited / Hamriyah Free Zone  4F-0281   Dec 16, 2013 
 Lamprell Energy Limited / Hamriyah Free Zone  7K-0303   Dec 16, 2013 
 Lamprell Energy Limited / Hamriyah Free Zone  8C-0182   Dec 16, 2013 
 Lamprell Energy Limited / Hamriyah Free Zone  ISO-2427   Dec 16, 2013 
 Lamprell Energy Limited / Hamriyah Free Zone  Q1-1322   Dec 16, 2013 
 Lamprell Energy Limited / Hamriyah Free Zone  TS-1214   Dec 16, 2013 
 Lanzhou Chenglin Petroleum Drilling Equipment Co., Ltd.  6A-0810   Oct 31, 2013 
 Lanzhou General Machinery Manufacture Co., Ltd.  11B-0123   Nov 04, 2013 
 Laxmi Udyog Oil Field Equipments Pvt. Ltd.  7-1-0028   Jan 31, 2014 
 LB Pipe and Coupling Products, LLC  5CT-1286   Mar 19, 2014 
 LB Pipe and Coupling Products, LLC  5L-0830   Mar 19, 2014 
 LB Pipe and Coupling Products, LLC  ISO-1324   Dec 06, 2013 
 LB Pipe and Coupling Products, LLC  Q1-1123   Dec 06, 2013 
 LB Pipe and Coupling Products, LLC  TS-1005   Dec 06, 2013 
 Liaocheng Jingxin Seamless Steel Pipe Manufacturing Co. Ltd.  5CT-1108   Jan 10, 2014 
 Liaoning Weierma Large Steel Pipe Manufacturing Co., Ltd.  5L-0823   Jan 21, 2014 
 Lida Pipe (Vietnam) Co., Ltd  5CT-1346   Mar 21, 2014 
 Lide Industries LLC / Mexia Plant  12F-0075   Nov 01, 2013 
 Lide Industries LLC / Mexia Plant  ISO-1203   Nov 01, 2013 
 Lide Industries LLC / Mexia Plant  Q1-0998   Nov 01, 2013 
 Lide Industries LLC / Mexia Plant  TS-0879   Nov 01, 2013 
 Lide Industries LLC, (Fiberglass and Steel Tank Manufacturing)  12F-0103   Nov 11, 2013 
 Lide Industries LLC, (Fiberglass and Steel Tank Manufacturing)  ISO-2209   Nov 11, 2013 
 Lide Industries LLC, (Fiberglass and Steel Tank Manufacturing)  Q1-2116   Nov 11, 2013 
 Lide Industries LLC, (Fiberglass and Steel Tank Manufacturing)  TS-1997   Nov 11, 2013 
 Lin Scan Advanced Pipeline and Tank Services  ISO-1217   Mar 21, 2014 
 Lin Scan Advanced Pipeline and Tank Services  Q1-1012   Mar 21, 2014 
 Lin Scan Advanced Pipeline and Tank Services  TS-0892   Mar 21, 2014 
 LLC "Firma "Radius-Servis"  7-1-0920   Apr 04, 2014 
 LLC "Firma "Radius-Servis"  ISO-1274   Apr 04, 2014 
 LLC "Firma "Radius-Servis"  Q1-1074   Apr 04, 2014 
 LLC "Firma "Radius-Servis"  TS-0954   Apr 04, 2014 
 Loadmaster Universal Rigs  4F-0260   Mar 14, 2014 
 Loadmaster Universal Rigs  7K-0276   Mar 14, 2014 
 Loadmaster Universal Rigs  8C-0192   Mar 14, 2014 
 Loadmaster Universal Rigs  ISO-1275   Mar 14, 2014 
 Loadmaster Universal Rigs  Q1-1075   Mar 14, 2014 
 Loadmaster Universal Rigs  TS-0955   Mar 14, 2014 
 Logan Completion Systems, Inc.  ISO-1404   Mar 07, 2014 
 Logan Completion Systems, Inc.  Q1-1215   Mar 07, 2014 
 Logan Completion Systems, Inc.  TS-1104   Mar 07, 2014 
 Logan Oil Tools  7-1-0388   Feb 04, 2014 
 Logan Oil Tools  ISO-0312   Feb 04, 2014 
 Logan Oil Tools  Q1-0040   Feb 04, 2014 
 Lone Star Leeds Ltd.  17D-0110   Nov 12, 2013 
 Lone Star Leeds Ltd.  6A-0946   Nov 12, 2013 
 Louisiana Valve Source  6D-1416   Mar 03, 2014 
 Louisiana Valve Source  ISO-0370   Mar 03, 2014 
 Louisiana Valve Source  Q1-0092   Mar 03, 2014 
 Lufkin Argentina S.A.  11E-0010.6   Oct 30, 2013 
 LuoYang City AoLaisen SuGang Manufacturing Co., Ltd.  ISO-2240   Feb 18, 2014 
 LuoYang City AoLaisen SuGang Manufacturing Co., Ltd.  Q1-2149   Feb 18, 2014 
 LuoYang City AoLaisen SuGang Manufacturing Co., Ltd.  TS-2030   Feb 18, 2014 
 Luoyang Petro-chemical Fittings Manufacturing Co., Ltd  ISO-0826   Nov 11, 2013 
 Luoyang Petro-chemical Fittings Manufacturing Co., Ltd  Q1-0167   Nov 11, 2013 
 Luoyang Petro-chemical Fittings Manufacturing Co., Ltd  TS-0397   Nov 11, 2013 
 Luoyang Shunjian Petroleum Machinery Co., Ltd.  11E-0198   Dec 16, 2013 
 M-I SWACO / Brownsville Grinding Plant  13A-0052   Apr 02, 2014 
 M/S PARVEEN INDUSTRIES PRIVATE LIMITED  11D1-0069   Dec 03, 2013 
 M/S PARVEEN INDUSTRIES PRIVATE LIMITED  5CT-1588   Dec 03, 2013 
 M/S PARVEEN INDUSTRIES PRIVATE LIMITED  6A-1549   Dec 03, 2013 
 M/S Specialist Oilfield Services K.S.C.  16C-0281   Jan 31, 2014 
 M/S Specialist Oilfield Services K.S.C.  ISO-2266   Jan 31, 2014 
 M/S Specialist Oilfield Services K.S.C.  Q1-2169   Jan 31, 2014 
 M/S Specialist Oilfield Services K.S.C.  TS-2050   Jan 31, 2014 
 M/s. SchuF Speciality Valves India Private Limited  6D-1430   Feb 24, 2014 
 Maass Flange Corporation  6A-1572   Jan 30, 2014 
 Madras Industrial Products  17D-0105   Dec 13, 2013 
 Magdeburger Industriearmatur-Manufaktur GmbH  6D-1409   Dec 06, 2013 
 Manuli Hydraulics Polska SA  5L-0963   Dec 26, 2013 
 Markco Machine Works Inc.  16A-0128   Oct 19, 2013 
 Markco Machine Works Inc.  6A-0491   Oct 19, 2013 
 Master Rig International, LLLP  ISO-1289   Mar 26, 2014 
 Master Rig International, LLLP  Q1-1089   Mar 14, 2014 
 Master Rig International, LLLP  TS-0970   Mar 14, 2014 
 Max STREICHER GmbH & Co. KG aA, Drilling Technology  7K-0410   Dec 30, 2013 
 MCC Liaoning Dragon Pipe Industries Co., Ltd. / Anshan Facility  5CT-0989   Nov 11, 2013 
 MCC Liaoning Dragon Pipe Industries Co., Ltd. / Anshan Facility  5L-0368   Nov 11, 2013 
 Mechanical Systems Limited  5CT-1119   Nov 20, 2013 
 Metal Structure Factory of Sinopec Petroleum Engineering & Construction Shengli Corporation  ISO-1298   Mar 11, 2014 
 Metal Structure Factory of Sinopec Petroleum Engineering & Construction Shengli Corporation  Q1-1098   Mar 11, 2014 
 Metal Structure Factory of Sinopec Petroleum Engineering & Construction Shengli Corporation  TS-0979   Mar 11, 2014 
 MetalCraft Manufacturing LLC.  6A-1095   Jan 28, 2014 
 Metallic Products Factory of Shengli Oilfield Shenghua Industry Co., Ltd.  6A-1109   Mar 21, 2014 
 Millennium Oilflow Systems & Technology Inc.  6A-0625   Feb 10, 2014 
 Modentic Valve Corp. (Nanjing)  609-0080   Nov 06, 2013 
 Modentic Valve Corp. (Nanjing)  6D-1344   Nov 06, 2013 
 MSI - a division of Dixie Iron Works, Ltd.  6A-0001.1   Feb 07, 2014 
 MSI - a division of Dixie Iron Works, Ltd.  ISO-1890   Feb 07, 2014 
 MSI - a division of Dixie Iron Works, Ltd.  Q1-1748   Feb 07, 2014 
 MSI - a division of Dixie Iron Works, Ltd.  TS-1632   Feb 07, 2014 
 MTQ Oilfield Services W.L.L.  6A-1293   Dec 24, 2013 
 Mu Danjiang Xin Hai Petroleum Drilling Tool Co., Ltd.  7-1-1049   Jan 27, 2014 
 Mudanjiang Dongxu Machinery Co., Ltd  7-1-0782   Apr 10, 2014 
 Mudanjiang Dongyuan Drilling Tools Co., Ltd.  7-1-0754   Oct 28, 2013 
 Mudanjiang North Oilfield Machinery Co., Ltd.  6A-1604   Mar 31, 2014 
 N-TECH CO., LTD. / Pohang Factory  2B-0144   Jan 16, 2014 
 Nakilat - Keppel Offshore & Marine Ltd.  ISO-E0025   Nov 04, 2013 
 Nakilat - Keppel Offshore & Marine Ltd.  OHSAS-0014   Nov 04, 2013 
 Nanjing Aerosun-OPR Composite Pipe Engineering Co., Ltd.  ISO-1803   Nov 06, 2013 
 Nanjing Aerosun-OPR Composite Pipe Engineering Co., Ltd.  Q1-1651   Nov 06, 2013 
 Nanjing Aerosun-OPR Composite Pipe Engineering Co., Ltd.  TS-1537   Nov 06, 2013 
 Nanjing Develop Advanced Manufacturing Co., Ltd.  ISO-0671   Jan 09, 2014 
 Nanjing Develop Advanced Manufacturing Co., Ltd.  Q1-0411   Jan 09, 2014 
 Nanjing Develop Advanced Manufacturing Co., Ltd.  TS-0222   Jan 09, 2014 
 Nantong Petroleum Machine Manufacturing Co., Ltd.  5CT-0787   Mar 19, 2014 
 Nantong Petroleum Machine Manufacturing Co., Ltd.  5DP-0209   Mar 19, 2014 
 NASH Engineering FZCO.  2B-0153   Dec 24, 2013 
 NASH Engineering FZCO.  5L-1002   Dec 24, 2013 
 NASH Engineering FZCO.  ISO-2121   Dec 24, 2013 
 NASH Engineering FZCO.  Q1-2014   Dec 24, 2013 
 NASH Engineering FZCO.  TS-1895   Dec 24, 2013 
 National Oilwell Varco - Rig Solutions / Bammel Operations  16A-0070   Mar 03, 2014 
 National Oilwell Varco - Rig Solutions / Bammel Operations  16C-0010   Mar 03, 2014 
 National Oilwell Varco - Rig Solutions / Bammel Operations  16RCD-0011   Dec 09, 2013 
 National Oilwell Varco - Rig Solutions / Bammel Operations  6A-0368   Mar 03, 2014 
 National Oilwell Varco - Rig Solutions / Bammel Operations  ISO-0013   Mar 03, 2014 
 National Oilwell Varco - Rig Solutions / Bammel Operations  Q1-1147   Mar 03, 2014 
 National Oilwell Varco - Rig Solutions / Bammel Operations  TS-1064   Mar 03, 2014 
 National Oilwell Varco / Venture Facility, Mission Group  6A-1599   Oct 28, 2013 
 National Oilwell Varco, LP. / New Iberia Facility  ISO-0480   Apr 03, 2014 
 National Oilwell Varco, Rig Solutions / Cypress Facility  16A-0321   Nov 28, 2013 
 National Oilwell Varco, Rig Solutions / Cypress Facility  6A-1368   Nov 28, 2013 
 National Oilwell Varco, Rig Solutions / Cypress Facility  ISO-1951   Nov 28, 2013 
 National Oilwell Varco, Rig Solutions / Cypress Facility  Q1-1816   Nov 28, 2013 
 National Oilwell Varco, Rig Solutions / Cypress Facility  TS-1699   Nov 28, 2013 
 National Petroleum Services Company (S.A.E) NAPESCO  5CT-1234   Nov 05, 2013 
 National Petroleum Services Company (S.A.E) NAPESCO  7-1-0570   Nov 05, 2013 
 National Petroleum Services Company (S.A.E) NAPESCO  Q1-0537   Nov 05, 2013 
 National Petroleum Services Company (S.A.E) NAPESCO  TS-0354   Nov 05, 2013 
 NHIC Antonoil Machinery Manufacturing Co., Ltd.  5CT-1434   Mar 13, 2014 
 NICO Valves Corp. (Shanghai)  600-0197   Mar 28, 2014 
 NICO Valves Corp. (Shanghai)  603-0007   Mar 28, 2014 
 Ningbo Jinding Fastening Piece Co., Ltd.  20E-0004   Jan 20, 2014 
 Ningbo Jinding Fastening Piece Co., Ltd.  ISO-2003   Jan 20, 2014 
 Ningbo Jinding Fastening Piece Co., Ltd.  Q1-1873   Jan 20, 2014 
 Ningbo Jinding Fastening Piece Co., Ltd.  TS-1756   Jan 20, 2014 
 Nippon Steel & Sumitomo Metal Corporation / Amagasaki Works  5LC-0008   Nov 08, 2013 
 Nippon Steel & Sumitomo Metal Corporation / Kimitsu Works  2H-0002   Dec 04, 2013 
 Nippon Steel & Sumitomo Metal Corporation / Kimitsu Works  2W-0002   Dec 04, 2013 
 Nippon Steel & Sumitomo Metal Corporation / WAKAYAMA WORKS (KAINAN)  5CT-0049.4   Nov 08, 2013 
 Nippon Steel & Sumitomo Metal Corporation / WAKAYAMA WORKS (KAINAN)  5L-0042.4   Nov 08, 2013 
 Nippon Steel & Sumitomo Metal Corporation / WAKAYAMA WORKS (KAINAN)  5LC-0008.2   Nov 08, 2013 
 Nippon Steel & Sumitomo Metal Corporation / WAKAYAMA WORKS (WAKAYAMA)  5L-0042.2   Nov 08, 2013 
 Nippon Steel & Sumitomo Metal Corporation / WAKAYAMA WORKS (WAKAYAMA)  5LC-0008.1   Nov 08, 2013 
 NITON VALVE INDUSTRIES PVT LTD  600-0174   Nov 21, 2013 
 NITON VALVE INDUSTRIES PVT LTD  6D-1363   Nov 21, 2013 
 NKMZ Group, Ltd.  11D1-0068   Jan 21, 2014 
 NKMZ Group, Ltd.  ISO-2130   Jan 21, 2014 
 NKMZ Group, Ltd.  Q1-2025   Jan 21, 2014 
 NKMZ Group, Ltd.  TS-1905   Jan 21, 2014 
 Noksel Celik Boru Sanayi A.S. / Iskenderun Facility  5L-0315   Nov 05, 2013 
 Noksel Celik Boru Sanayi A.S. / Iskenderun Facility  ISO-0021   Nov 05, 2013 
 Noksel Celik Boru Sanayi A.S. / Iskenderun Facility  Q1-0407   Nov 05, 2013 
 Noksel Celik Boru Sanayi A.S. / Iskenderun Facility  TS-0217   Nov 05, 2013 
 Norris - A Dover Company  11B-0011   Dec 17, 2013 
 Norris - A Dover Company  ISO-0898   Mar 03, 2014 
 Norris - A Dover Company  Q1-0642   Dec 03, 2013 
 Norris - A Dover Company  TS-0482   Dec 03, 2013 
 NorthLab Pte. Ltd.  ISO-1185   Oct 25, 2013 
 NorthLab Pte. Ltd.  Q1-0976   Oct 25, 2013 
 NorthLab Pte. Ltd.  TS-0857   Oct 25, 2013 
 NorthLab SEAMS Pte. Ltd.  ISO-1184   Oct 25, 2013 
 NorthLab SEAMS Pte. Ltd.  Q1-0975   Oct 25, 2013 
 NorthLab SEAMS Pte. Ltd.  TS-0856   Oct 25, 2013 
 NOV DOWNHOLE SINGAPORE PRODUCT CENTER  14L-0046   Mar 07, 2014 
 NOV DOWNHOLE SINGAPORE PRODUCT CENTER  7-1-0004.1   Mar 07, 2014 
 NOV Fiberglass Systems - Fiberspar Products  15HR-0039   Dec 26, 2013 
 NOV Fiberglass Systems - Fiberspar Products  ISO-2244   Dec 26, 2013 
 NOV Fiberglass Systems - Fiberspar Products  Q1-2155   Dec 26, 2013 
 NOV Fiberglass Systems - Fiberspar Products  TS-2036   Dec 26, 2013 
 NSSL Italia S.r.l.  6D-1385   Oct 25, 2013 
 NSSL Italia S.r.l.  ISO-2107   Oct 25, 2013 
 NSSL Italia S.r.l.  Q1-1996   Oct 25, 2013 
 NSSL Italia S.r.l.  TS-1878   Oct 25, 2013 
 Nucor Steel - Hertford County  2H-0032   Dec 18, 2013 
 Nucor Steel - Hertford County  2MT1-0007   Dec 18, 2013 
 Nucor Steel - Hertford County  ISO-2355   Dec 18, 2013 
 Nucor Steel - Hertford County  Q1-1851   Dec 18, 2013 
 Nucor Steel - Hertford County  TS-1736   Dec 18, 2013 
 Nustar Technologies Pte Ltd  17D-0126   Nov 20, 2013 
 Nustar Technologies Pte Ltd  6A-1580   Nov 20, 2013 
 Nustar Technologies Pte Ltd  ISO-2085   Nov 20, 2013 
 Nustar Technologies Pte Ltd  Q1-1975   Nov 20, 2013 
 Nustar Technologies Pte Ltd  TS-1857   Nov 20, 2013 
 O.C.O. Pressure Control  16C-0221   Feb 14, 2014 
 O.C.O. Pressure Control  16D-0066   Feb 14, 2014 
 O.M.S. SALERI S.p.A. - ODOLO PLANT  6DSS-0035   Oct 31, 2013 
 Ocean Valves Mfg. Company  6D-0832   Oct 29, 2013 
 OCHER Machinery Works, JSC  11B-0040   Mar 03, 2014 
 OCHER Machinery Works, JSC  5CT-1657   Feb 14, 2014 
 OCHER Machinery Works, JSC  ISO-0260   Mar 03, 2014 
 Offshore Specialty Fabricators, LLC / Valve and Wellhead Division  6A-1640   Mar 19, 2014 
 Offshore Specialty Fabricators, LLC / Valve and Wellhead Division  ISO-2045   Mar 19, 2014 
 Offshore Specialty Fabricators, LLC / Valve and Wellhead Division  Q1-1919   Mar 19, 2014 
 Offshore Specialty Fabricators, LLC / Valve and Wellhead Division  TS-1801   Mar 19, 2014 
 Oil & Gas International FZE  5CT-1645   Feb 28, 2014 
 Oil & Gas International FZE  7-1-1158   Feb 28, 2014 
 Oil Country Tubular Ltd.  5CT-0243   Nov 05, 2013 
 Oil Country Tubular Ltd.  5DP-0065   Nov 05, 2013 
 Oil Country Tubular Ltd.  7-1-0082   Nov 05, 2013 
 Oil Country Tubular Ltd.  ISO-0078   Nov 05, 2013 
 Oil Country Tubular Ltd.  Q1-0016   Nov 05, 2013 
 Oil Country Tubular Ltd.  TS-0630   Nov 05, 2013 
 Oil States Industries (India) Private Limited  2C-0131   Apr 04, 2014 
 Oil States Industries (India) Private Limited  ISO-2411   Apr 04, 2014 
 Oil States Industries (India) Private Limited  Q1-2313   Apr 04, 2014 
 Oil States Industries (India) Private Limited  TS-2191   Apr 04, 2014 
 Oil States Skagit Smatco, LLC.  2C-0007   Nov 08, 2013 
 Oil States Skagit Smatco, LLC.  ISO-2476   Feb 18, 2014 
 Oil States Skagit Smatco, LLC.  Q1-2351   Feb 18, 2014 
 Oil States Skagit Smatco, LLC.  TS-2229   Feb 18, 2014 
 OIL STEEL TUBE (THAILAND) CO., LTD.  5CT-1646   Dec 02, 2013 
 Oil Tools International Services Private Limited  ISO-0812   Dec 10, 2013 
 Oil Tools International Services Private Limited  Q1-0564   Dec 10, 2013 
 Oil Tools International Services Private Limited  TS-0384   Dec 10, 2013 
 Oilfield Services & Supplies (Tianjin) Co. Ltd.  7-1-0854   Nov 05, 2013 
 Oilfield Services & Supplies (Tianjin) Co. Ltd.  ISO-1321   Nov 05, 2013 
 Oilfield Services & Supplies (Tianjin) Co. Ltd.  Q1-1120   Nov 05, 2013 
 Oilfield Services & Supplies (Tianjin) Co. Ltd.  TS-1002   Nov 05, 2013 
 OJSC Novotroitsk Cement Plant  10A-0118   Dec 12, 2013 
 OJSC Novotroitsk Cement Plant  ISO-1550   Dec 12, 2013 
 OJSC Novotroitsk Cement Plant  Q1-1373   Dec 12, 2013 
 OJSC Novotroitsk Cement Plant  TS-1267   Dec 12, 2013 
 OLIO OILFIELD SERVICES SDN BHD  7-1-1146   Apr 04, 2014 
 OLIO OILFIELD SERVICES SDN BHD  ISO-2263   Apr 04, 2014 
 OLIO OILFIELD SERVICES SDN BHD  Q1-2166   Apr 04, 2014 
 OLIO OILFIELD SERVICES SDN BHD  TS-2047   Apr 04, 2014 
 OMB Valves S.p.A  602-0051   Nov 11, 2013 
 OMK TUBE, INC  5CT-1695   Mar 12, 2014 
 OneSubsea do Brasil Servicos Submarinos Ltda / Taubate Plant  17D-0036   Feb 05, 2014 
 OneSubsea do Brasil Servicos Submarinos Ltda / Taubate Plant  6A-0689   Feb 05, 2014 
 OneSubsea do Brasil Servicos Submarinos Ltda / Taubate Plant  ISO-0442   Feb 05, 2014 
 OneSubsea do Brasil Servicos Submarinos Ltda / Taubate Plant  Q1-0374   Feb 05, 2014 
 OneSubsea do Brasil Servicos Submarinos Ltda / Taubate Plant  TS-0185   Feb 05, 2014 
 OneSubsea Offshore Systems Nigeria Limited  17D-0096   Nov 06, 2013 
 OneSubsea Offshore Systems Nigeria Limited  6A-1320   Nov 06, 2013 
 Operadora CICSA, S. A. de C. V.  ISO-2336   Apr 02, 2014 
 Operadora CICSA, S. A. de C. V.  Q1-2240   Apr 02, 2014 
 Operadora CICSA, S. A. de C. V.  TS-2120   Apr 02, 2014 
 P.T. Besmindo Andalas Semesta  5CT-0523   Jan 24, 2014 
 P.T. Besmindo Andalas Semesta  6A-0701   Jan 24, 2014 
 P.T. Besmindo Andalas Semesta  7-1-0364   Jan 24, 2014 
 P.T. Besmindo Andalas Semesta  ISO-0216   Jan 24, 2014 
 P.T. Besmindo Andalas Semesta  Q1-1298   Jan 24, 2014 
 P.T. Besmindo Andalas Semesta  TS-1191   Jan 24, 2014 
 P.T. Bukaka Teknik Utama  11E-0049   Dec 17, 2013 
 P.T. Bukaka Teknik Utama  ISO-0527   Dec 17, 2013 
 P.T. Bukaka Teknik Utama  Q1-0260   Dec 17, 2013 
 P.T. Bukaka Teknik Utama  TS-0055   Dec 17, 2013 
 P.T. Bumi Kaya Steel Industries  5L-0270   Jan 31, 2014 
 P.T. Bumi Kaya Steel Industries  Q1-2366   Jan 31, 2014 
 P.T. Sarana Adikarya Utama  16A-0071   Feb 05, 2014 
 P.T. Vetco Gray Indonesia  17D-0002.2   Jan 14, 2014 
 P.T. Vetco Gray Indonesia  6A-0006.15   Jan 14, 2014 
 P.T. Vetco Gray Indonesia  ISO-0530   Jan 14, 2014 
 P.T. Vetco Gray Indonesia  Q1-0263   Jan 14, 2014 
 P.T. Vetco Gray Indonesia  TS-0058   Jan 14, 2014 
 Pacific Oilfield Pte. Ltd.  Q1-1679   Nov 20, 2013 
 Pacific Oilfield Pte. Ltd.  TS-1563   Nov 20, 2013 
 Packard International, Inc.  7-1-0207   Feb 04, 2014 
 Packard International, Inc.  ISO-0163   Feb 04, 2014 
 Packard International, Inc.  Q1-0161   Feb 04, 2014 
 Packard International, Inc.  TS-0074   Feb 04, 2014 
 Palfinger Dreggen AS  2C-0116   Nov 12, 2013 
 Pancheng Yihong Pipe Co., Ltd.  5CT-0863   Mar 31, 2014 
 Panjin Haina Petroleum-Machanical Limited Company  11D1-0072   Jan 10, 2014 
 Pantex Ennerflo Systems, Inc.  16D-0085   Apr 04, 2014 
 Panyu Chu Kong Steel Pipe Co., Ltd. / Jiangyin Facility  5L-0676   Oct 25, 2013 
 PEMARSA OILFIELD SERVICES S.A. Base Cota.  ISO-2016   Dec 23, 2013 
 PEMARSA OILFIELD SERVICES S.A. Base Cota.  Q1-1889   Dec 23, 2013 
 PEMARSA OILFIELD SERVICES S.A. Base Cota.  TS-1772   Dec 23, 2013 
 Pergemine SpA  7-1-0392   Jan 17, 2014 
 PetroChina Yumen Oilfield Company Machine Plant  11AX-0117   Oct 23, 2013 
 PetroChina Yumen Oilfield Company Machine Plant  11B-0140   Oct 23, 2013 
 PetroChina Yumen Oilfield Company Machine Plant  11E-0196   Oct 23, 2013 
 PetroChina Yumen Oilfield Company Machine Plant  ISO-2206   Oct 23, 2013 
 PetroChina Yumen Oilfield Company Machine Plant  Q1-2113   Oct 23, 2013 
 PetroChina Yumen Oilfield Company Machine Plant  TS-1994   Oct 23, 2013 
 Petrol Industrial S/A  6A-0715   Oct 22, 2013 
 Petrol Industrial S/A  ISO-0456   Oct 22, 2013 
 Petrol Industrial S/A  Q1-0172   Oct 22, 2013 
 Petrol Industrial S/A  TS-0001   Oct 22, 2013 
 PetroMaterials (Cangzhou) Co., Ltd.  5DP-0047   Dec 13, 2013 
 PetroMaterials (Cangzhou) Co., Ltd.  7-1-0691   Dec 13, 2013 
 PetroQuip Energy Services, LLC  14L-0044   Dec 20, 2013 
 PetroQuip Energy Services, LLC  5CT-1594   Dec 20, 2013 
 PetroQuip Energy Services, LLC  7-1-1115   Dec 20, 2013 
 PetroQuip Energy Services, LLC  ISO-2151   Dec 20, 2013 
 PetroQuip Energy Services, LLC  Q1-2052   Dec 20, 2013 
 PetroQuip Energy Services, LLC  TS-1932   Dec 20, 2013 
 Petrovietnam Steel Pipe Joint Stock Company  2B-0148   Nov 27, 2013 
 Petrovietnam Steel Pipe Joint Stock Company  5L-0911   Nov 27, 2013 
 Petrovietnam Steel Pipe Joint Stock Company  Q1-1487   Nov 27, 2013 
 Petrovietnam Steel Pipe Joint Stock Company  TS-1376   Nov 27, 2013 
 Phoenix Offshore Solutions, LLC  ISO-2128   Jan 31, 2014 
 Phoenix Offshore Solutions, LLC  Q1-2023   Jan 31, 2014 
 Phoenix Offshore Solutions, LLC  TS-1903   Jan 31, 2014 
 Pinnacle Machine Works  5CT-1639   Jan 28, 2014 
 Pioneer Engineering Services Limited  ISO-1087   Mar 07, 2014 
 Pioneer Engineering Services Limited  Q1-0897   Mar 07, 2014 
 Pioneer Engineering Services Limited  TS-0759   Mar 07, 2014 
 Pipe and Tooling Company of Sinopec Xinan Oilfield Service Corp.  5CT-0497   Mar 12, 2014 
 PRAAVRIT ENGINEERING TECHNOLOGIES  6A-1550   Nov 22, 2013 
 Primary Sourcing Corporation  ISO-1878   Mar 19, 2014 
 Primary Sourcing Corporation  Q1-1735   Mar 19, 2014 
 Primary Sourcing Corporation  TS-1619   Mar 19, 2014 
 Processor No.8 of Pangang Group Chengdu Steel & Vanadium Co., Ltd.  5CT-1633   Mar 25, 2014 
 PSL Limited / Pipe Mill - Nani Chirai and Varsana  5L-0362   Mar 21, 2014 
 PSL Limited / Visakhapatnam Facility  5L-0471   Jan 22, 2014 
 PSL Limited / Visakhapatnam Facility  ISO-0454   Jan 22, 2014 
 PSL Limited / Visakhapatnam Facility  Q1-0170   Jan 22, 2014 
 PSL Limited / Visakhapatnam Facility  TS-0403   Jan 22, 2014 
 PT INDO KAYA ENERGI  5CT-1530   Dec 16, 2013 
 PT INDO KAYA ENERGI  ISO-1993   Dec 16, 2013 
 PT INDO KAYA ENERGI  Q1-1863   Dec 16, 2013 
 PT INDO KAYA ENERGI  TS-1747   Dec 16, 2013 
 PT OILFIELD SERVICES & SUPPLIES, INDONESIA  5CT-1551   Feb 06, 2014 
 PT OILFIELD SERVICES & SUPPLIES, INDONESIA  7-1-1089   Feb 06, 2014 
 PT OILFIELD SERVICES & SUPPLIES, INDONESIA  ISO-2042   Feb 06, 2014 
 PT OILFIELD SERVICES & SUPPLIES, INDONESIA  Q1-1916   Feb 06, 2014 
 PT OILFIELD SERVICES & SUPPLIES, INDONESIA  TS-1798   Feb 06, 2014 
 PT. AKURA BINA CITRA  ISO-1313   Jan 18, 2014 
 PT. AKURA BINA CITRA  Q1-1112   Jan 18, 2014 
 PT. AKURA BINA CITRA  TS-0993   Jan 18, 2014 
 PT. Alfa Valves Indonesia  6D-1038   Feb 21, 2014 
 PT. Besmindotama Semesta  5CT-0422   Feb 18, 2014 
 PT. Besmindotama Semesta  6A-0732   Feb 18, 2014 
 PT. Besmindotama Semesta  7-1-0254   Feb 18, 2014 
 PT. Besmindotama Semesta  ISO-0172   Feb 18, 2014 
 PT. Besmindotama Semesta  Q1-1302   Feb 18, 2014 
 PT. Besmindotama Semesta  TS-1195   Feb 18, 2014 
 PT. Besmindotama Semesta (Cikarang Facility)  5CT-1536   Oct 25, 2013 
 PT. Besmindotama Semesta (Cikarang Facility)  6A-1497   Oct 25, 2013 
 PT. Besmindotama Semesta (Cikarang Facility)  ISO-2008   Oct 25, 2013 
 PT. Besmindotama Semesta (Cikarang Facility)  Q1-1879   Oct 25, 2013 
 PT. Besmindotama Semesta (Cikarang Facility)  TS-1763   Oct 25, 2013 
 PT. Bima Drilling Tools  5CT-1563