Journal of Chemistry / 2018 / Article / Tab 5

Research Article

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

Table 5

Comparison of construction process.

ProcessThickening waterGuar gumRemark

Before fracturing constructionPreparation and thickenerPreparing and cleaning tank, fracturing fluid material to field distributionGuar gum fracturing fluid is easy to deteriorate by long time of placement

Fracturing constructionContinuous mixing, how much design is required, and how much it can be matchedConstruction according to the design requirementsThe amount of thickening water can be determined according to the actual amount of field construction, and there is no problem of liquid waste

After fracturing constructionSand washing, well washing, productionInjection, sand washing, well washing, swabbing, and production

Overall evaluationThickening water clean fracturing fluid system is more practical than guar gum fracturing fluid system

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