<p>Today (December 20), reporters learned from PETROCHINA that the largest ultra-deep oil field in China, the Fuman Oil Field, located in the heart of the Taklamakan Desert, has an annual oil and gas production of 4.6 million tons, setting a historical record and marking significant progress in the exploration and development of China's 1 billion-ton ultra-deep oil and gas reserves, adding important support for China's deep earth energy security. (CCTV)</p>

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<p>Today (December 20), reporters learned from PETROCHINA that the largest ultra-deep oil field in China, located in the heart of the Taklamakan Desert—Fuman Oil Field—has achieved an annual oil and gas production of 4.6 million tons, setting a historical record. This marks significant progress in the exploration and development of China's 100 million-ton ultra-deep oil and gas reserves, providing important support for the country's deep earth energy security. (CCTV)</p>

4.6 million tons! China's largest ultra-deep oil field achieves a record high in annual oil and gas production