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Zhongyuan Petroleum Exploration Bureau(ZPEB)is the second largest subordinate oil and gas field of SINOPEC which was found in 1975.After exploitation and construction for more than 30 years,it has developedinto
Zhongyuan Petroleum Exploration Bureau (ZPEB) is the second largest subordinate oil and gas field of SINOPEC which was found in 1975. After exploitation and construction for more than 30 years, it has developedinto