weak gel造句

The weak gel thus diverts the followed fluids and in predominant cases the residual oil is displaced out of small pores by the water (or oil) in front of the gel stream.

The experiment results showed that preformed weak gel had many characteristics such as shear dilute rheological characteristic, anti-shear, easy injection and low filtration;

The injection of a weak gel moderate profile plug, sealing the mainstream channels, the expansion of water flooding swept volume, and to promote microbial slug front moves forward;

The results of core flooding experiment and the study of the propagation about the weak gel show that the agent has a high blocking rate and good selection which can modify the water profile well.