Journal of Chemistry / 2018 / Article / Tab 1

Research Article

Research on Property of Multicomponent Thickening Water Fracturing Fluid and Application in Low Permeability Oil Reservoirs

Table 1

Comparison of static sand-carrying capacity of two kinds of fracturing fluids.

Sand/liquid ratio (%)Settling velocity (mm·s−1)
60 (mPa·s)90 (mPa·s)120 (mPa·s)
Thickening waterGuar gumThickening waterGuar gumThickening waterGuar gum

50.029730.041360.024610.031620.020160.02914
100.078230.091610.070120.081360.068120.07216
200.119860.141610.110140.132640.100110.12234
300.148320.172140.140360.162130.136130.15614
400.196130.214630.182140.204360.176140.19632

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