In October, more than 10 employees of Dongfang geophysical exploration 2100 team in Tarim oil field, on a steep slope close to the south of Tianshan Mountain, carried the drilling rig to the mountain by hand, prepared to carry out seismic exploration and collect underground oil and gas information. Tarim Basin is the largest inland basin in China, with oil and gas resources close to 17.8 billion tons. It is one of the most difficult areas for oil and gas exploration and development in the world due to its poor natural conditions and complex geological structure.