Sodium Polyacrylate Used as Oilfield Water Injection Agent 

Product Information Sodium Polyacrylate Used as Oilfield Water Injection Agent Water from wells is a common phenomenon in oilfield development. Runoff of injected water, reservoir trap side bottom water, repellent water and side water in dilute oil blocks is best achieved by deep dissection technology, which is still immature even though deep dissection technology is the best method to deal with this situation. Therefore, the water plugging technique using production wells to seal the highly permeable layer is still an essential method. The problem of bottom water coning in can be solved by establishing an oil-water conditioning interface. Water out of oil wells consumes formation energy, reduces formation recovery, lowers the pumping efficiency of oil wells, and severely corrodes pipelines and equipment. Therefore, oilfield water plugging and profiling is of great significance. Water injection in oilfield is an important measure to improve the efficiency of oil repulsion, m…