The profile control technology of gel dispersion in Fushan Oilfield

The water absorption of Hua 11-1x in Fushan Oilfield is uneven in the longitudinal direction, and there is an ineffective water circulation in the main water absorption layer. At the same time, the streamlines on the plane are not balanced. The production of each oil well in this well group decreases obviously, the water content is high and there is still an upward trend.

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