Shengli Oilfield CO2 Flooding Technology Helps CCUS Engineering Breakthrough

Sinopec News Network reported on June 1, with the success of the pipe string test of the pressure-flooding gas injection integrated process at the completion of the Shengli Oilfield Petroleum Engineering Technology Research Institute, marking the breakthrough of the Shengli Oilfield-Qilu Petrochemical CCUS project.

Carbon capture, utilization and storage is referred to as CCUS, which means to purify the carbon dioxide emitted during the production process and then put it into a new production process for recycling or storage.

After undertaking this key work, the Well Completion Institute actively participated in the CCUS project survey organized by the Shengli Oilfield Science and Technology Management Department and the Safety, Environmental Protection and Quality Management Department, carefully organized, repeatedly communicated with the site, and carried out pressure flooding, injection production, and fracturing.

After full discussion and modification, the drilling and production plan of the carbon dioxide flooding and storage demonstration project in the Gao 89-Fan 142 area of ​​Shengli Oilfield was completed, and the feedback on the site was actively implemented, and the details of the improvement plan were continuously optimized to ensure the smooth progress of the Shengli Oilfield-Qilu Petrochemical CCUS project.

(Ren Houyi and Yan Lili)