Longest Record of Horizontal Expansion Tube Wellbore Reconstruction in China2023-03-10

Scanning Electron Microscope Boosts Shale Oil Exploration2023-03-01

【ECF Weekly】CCUS-EOR Project Promotion of Changchun2023-02-26

140 MPa Large Bore Check Valve of SOFE2023-02-26

【ECF Weekly】Prospecting Right of 100 Billion Gas in Yunnan2023-02-19

【ECF Weekly】the Fastest Drilling Cycle of Shale Gas2023-02-05