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Record breakers know the drill

China Daily | Updated: 2023-02-25 10:37
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Nie Bo conducts checks at the electrical control room. JIN TIAN/FOR CHINA DAILY

Comparing it to the height above sea level of the highest peak in the world, Qomolangma, also known as Mount Everest, standing over 8,848 meters, industry experts say the oil well in Sichuan is an "underground Qomolangma".

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