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China Petrochemical News Network reported recently that the Puguang 102-1 and Puguang 102-2 wells of the gas production plant of the Puguang branch carried out wellbore cleaning and surface process cleaning.
After the wells were opened, the gas volume increased significantly, and the daily natural gas production was restored to 150,000 cubic meters
.
The Puguang 102 gas gathering station is one of the earliest gas gathering stations to be put into development in the Puguang Gas Field.
During more than ten years of continuous production, the plugging of sulfur deposits has gradually become prominent, causing fluctuations in the gas volume of each well, affecting equipment safety and production stability
.
The Puguang gas production management area of the gas production plant firmly established production awareness, optimized on-site construction organization, used the Puguang 102 gas-gathering station to the gas-gathering main station pipeline to batch process the whole station shut-in opportunity, and organized the wellbore cleaning of P102-1 and P102-2 wells And ground process cleaning operations
.
After four hours of continuous process cleaning, the gas volume recovered to 150,000 cubic meters after the well was opened, and the daily gas production volume of the whole station stabilized at 1.
(Chang Lin Yang Lingmin)
