China's First 1200 Square Meter Alkaline Water Hydrogen Production Electrolytic Cell2023-06-03

Completion of Unloading of Liquefied Natural Gas for the First Cross-Border RMB Settlement Ship2023-05-20

First Carbon Dioxide Injection System in China2023-05-13

Maximum Photovoltaic Project in Shengli Oilfield Completes First Area Installation2023-05-13

Efficient Repair Technology for Complex Well Bore in Shengli Oilfield2023-05-06

Changqing Oilfield Implements "Electricity Instead of Oil" Drilling Pressure in 108 Well Groups2023-04-09