Today, the reporter learned from CNOOC that China's largest offshore oil field, the Bohai Oilfield, has produced more than 40 million tons of oil and gas equivalent in 2025, a record high, providing a solid guarantee for the country's energy security and high-quality economic and social development.

Today, the reporter learned from CNOOC that China's largest offshore oil field, the Bohai Oilfield, has produced more than 40 million tons of oil and gas equivalent in 2025, a record high, providing a solid guarantee for the country's energy security and high-quality economic and social development.