PetroChina has drilled an oil well 8,588 meters deep in the Tarim Basin in northwest China's Xinjiang Uygur Autonomous Region. It is the deepest onshore oil well in the world, illustrating China's ability of ultra-deep drilling with advanced techniques.
Copyright © 2018 CGTN. Beijing ICP prepared NO.16065310-3
Copyright © 2018 CGTN. Beijing ICP prepared NO.16065310-3