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Nano injection-augmentation agent application 1

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Time: 2009.05
Well: Ben Bu Tu Oilfield T106
Effect:
         ① Before and after using MGS-W, the changes of pressure and water injection rate
 

Water injection rate (m3/d)

Pump pressure(MPa)

Oil pressure

(MPa)

Casing pressure

(MPa)

Before

After

10

15

34.5

33

32.5


         ②Before and after using MGS-W, the curve of the changes of pressure and water injection rate