As of December 23, the Lvjuhe Gas Storage Facility of Dagang Oilfield has achieved 1,188 days of continuous safe and stable operation.
As the 11th underground gas storage facility of Dagang Oilfield, the Lvjuhe Gas Storage Facility plays a crucial role in peak shaving and strategic gas reserves for the Beijing-Tianjin-Hebei region. It is PetroChina's first "well-station integrated" standard digital gas storage facility.
Facing challenges such as diverse equipment types, complex operating conditions, and high maintenance difficulty, the Lvjuhe Gas Storage Operation Area under Tianjin Gas Storage Branch of Dagang Oilfield implemented grid-based management and a positive scoring assessment system. This approach improved equipment inspection efficiency by 30% compared to the previous cycle and reduced hazard resolution time by 50%.
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