Self-developed drill bits and drilling tools help "Songke No.2 Well" to complete the well smoothly.


Independent research and development of drill bits and drilling tools helped the "Songke No.2 Well" to complete smoothly with a depth of 7018 meters. The well is the deepest continental scientific drilling implemented by Asian countries. Some products of the project are displayed in the China Science and Technology Museum.

Independent research and development of drill bits and drilling tools helped the "Songke No.2 Well" to complete smoothly with a depth of 7018 meters. The well is the deepest continental scientific drilling implemented by Asian countries. Some products of the project are displayed in the China Science and Technology Museum.


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