Suizhong I, China's biggest offshore oilfield, will adopt the semi-marine and semi-continental mining method to increase output.The oilfield was discovered in 1988 in the Bohai Sea, 70 km from...
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Suizhong I, China's biggest offshore oilfield, will adopt the semi-marine and semi-continental mining method to increase output.The oilfield was discovered in 1988 in the Bohai Sea, 70 km from...