Baker Hughes Corporate Headquarters 3900 Essex Lane, Suite 1200 Houston Texas, USA Primary Phone Number: 713-439-8600 Main Website: http://www.bakerhughes.com Baker Hughes is focused on providing drilling, formation evaluation and production technology used within oil and gas wells. Subsidiary Companies and Major Projects Belneftekhim Headquarters pr. Dzerzhinskogo, 73 Minsk , Belarus Primary Phone Number: +(375 17) 271-79-01 Russia Office ul Tverskaya, 20/1, room 536 Moscow , Russia Primary Phone Number: +(7 095) 209-57-54 Ukraine Office ul Pavlovskaya, 29 Kiev , Ukraine Germany Office Oederweg 43 Franfurt am Main , Germany Primary Phone Number: +49 6959799986 Main Website: http://www.belneftekhim.by Belneftekhim includes over 50 companies and organizations with total personnel of 120,000 employees. Bentec A subsidiary of Abbot Group PLC Headquarters Deilmannstraße 1, 48455 Bad Bentheim , Germany Primary Phone Number: 49-5922/72-80 Main Website: http://www.bentec-cms.de Bentec GmbH Drilling & Oilfield Systems designs, manufactures and sells the major mechanical and electrical components for both land and offshore drilling rigs as well as workover rigs. Canrig Drilling Technology A subsidiary of Nabors Industries Main Office 14703 FM 1488 Magnolia Texas, USA Primary Phone Number: (281) 259-8887 Main Website: http://www.canrig.com Suppliers of top drive drilling systems. Hughes Christensen A subsidiary of Baker Hughes Headquarters 9110 Grogan’s Mill Road Houston Texas, USA Primary Phone Number: 281 363-6000 Main Website: http://www.bakerhughes.com/hcc Hughes Christensen Company has over 125 locations in 43 countries. Drill bit manufacturing. McDermott International Corporate Office 757 North Eldridge Parkway Houston Texas, USA Primary Phone Number: (281) 870-5011 Main Website: http://www.mcdermott.com Worldwide energy services company with three subsidiaries offering: Engineering, fabrication, installation, procurement, research, manufacturing, environmental systems, and project management. Subsidiary Companies and Major Projects Nabors Industries Headquarters 2nd Floor International Trading Centre St. Michael , Barbados Primary Phone Number: 246-421-9471 Main Website: http://www.nabors.com The Nabors companies own and operate almost 600 land drilling and 970 land workover and well-servicing rigs worldwide. Offshore, Nabors operates 44 platforms, 17 jack-ups, and three barge rigs. Subsidiary Companies and Major Projects Opsco Energy Industries A subsidiary of Ensign Resource Service Group Head Office 285175 Kleysen Way RR #5 Calgary Alberta, Canada Primary Phone Number: (403) 272-2206 Sales Office 860, 400 - 5th Ave S.W. Calgary Alberta, Canada Primary Phone Number: (403) 263-7995 Main Website: http://www.opscoenergy.com Provider of slickline, braided line and production testing services in the Western Canadian Sedimentary Basin. RasGas Company Main Office Doha , Qatar Primary Phone Number: (+974) 485 7400 Main Website: http://www.rasgas.com Liquified Natural Gas operations in Qatar's North Field.