카자흐스탄 슬롯사이트 꽁머니 및 전력 연구

주요 선수 : National Company JSC(KazMunayGas), Intergas Central Asia JSC, Caspian Pipeline Consortium, KazTransGas JSC, KazTransOil JSC

주요 선수 : National Company JSC(KazMunayGas), Chevron Corporation, Karachaganak Petroleum Operating BV, PJSC Gazprom, Eni SpA

주요 선수 : National Company JSC(KazMunayGas), Chevron Corporation, Karachaganak Petroleum Operating BV, PJSC Gazprom, PJSC Lukoil Oil Company

주요 선수 : National Company JSC(KazMunayGas), PJSC Lukoil Oil Company, KazTransOil JSC, PetroKazakhstan Inc, Kazakhstan Petrochemical Industries Inc. LLP

주요 선수 : Samruk-Energy JSC, Eni SpA, General Electric Company, Total Eren SA, Andritz AG

주요 선수 : TOTAL EREN, RISEN ENERGY CO. LTD, Hevel, Eni SpA, ΜΕΤΚΑ EGN

주요 선수 : Chevron Corporation, 국립 회사 JSC(KazMunayGas), Intergas Central Asia JSC, 국립 회사 QazaqGaz JSC, KazTransOil JSC

주요 선수 : JSC Turkmengaz, Sinopec Oilfield Service Corporation, Gazprom International Limited, PJSC Lukoil Oil Company, Chevron Corporation

주요 선수 : KazMunayGas, Chevron Corporation, Gazprom International Limited, PJSC Lukoil Oil Company, Sinopec Oilfield Service Corporation(SSC)