The deepest scientific drilling and exploration well in Asia, well completion of pine well two, 7018 meters into the ground.

On the 26 day, in the Anda City of Heilongjiang Province, the Songliao Basin's deep scientific drilling project, namely songke two well, overfulfilled its intended target and successfully completed the well. The achievement has reached the international advanced level, and has reached the international leading level in deep drilling technology and Cretaceous continental paleoclimate research.
The two well in April 13, 2014 has been drilled for more than 4 years and finished 7018 meters deep. It has become the deepest drilling for the most deep Continental Scientific Drilling and international Continental Scientific Drilling Program (ICDP) established by Asian countries for 22 years. The project has achieved four major breakthroughs and progress in geological science and technology.