China's Shale Gas Well Reaches New Vertical Depth Record, Exceeding 5,300 Meters
2025-05-13 / Read about 0 minute
Author:小编   

Sinopec Zhongyuan Oilfield has successfully tested the Tiebei 1-HF well in the Puguang region of the Sichuan Basin, achieving an impressive industrial gas flow rate of 314,500 cubic meters per day. This well, with a vertical depth surpassing 5,300 meters, has established a new benchmark for the vertical depth of shale gas wells in China. This groundbreaking achievement will contribute to the development of a new reserve and production site in the Puguang area and serve as a valuable reference for the exploration of ultra-deep shale gas in the Sichuan Basin.