#PETROCHINA
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QazaqGaz STC, PetroChina RIPED to co-op in dev't of technical standards in gas sector
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PetroChina increases its net profit by 62% in 2022
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PetroChina H1 profit jumps 55% on high oil prices
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Uzbekistan's gas exports to China, Russia drop amid COVID-19 pandemic
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Uzbekistan, Turkmenistan, Kazakhstan discuss gas supply cuts to China
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PetroChina suspends some gas contracts as coronavirus hits demand
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PetroChina to develop Iran’s methanol plant