Centrealoil--Intermediate temperature organic boron crosslinker
Product introduction:
The product is applied to intermediate temperature (60-90℃) reservoir fracturing,and it is crosslinked with plant gum fracturing to produce a high viscosity gel.
The product is synthesized from boron compound and multiple carboxyl organic chelate by multistep reactions .The crosslinking ratio range of fracturing operation is (100:0.3~0.4). It has the features of good prop-carrying capacity, excellent temperature-tolerate and shear-tolerate properties, gel breaking easily at low temperature, low damage to reservoir and so on. It can better adapt to the intermediate temperature (60-90℃) reservoir fracturing operation technology and reservoir requirements, to ensure the quality and effect of operating .
The main technical index:
①Appearance: colorless to yellow liquid
②Solubility: It is miscible with water in any ratio
③Delayed crosslinking time : time is adjustable within 1 to 3 minutes
④Temperature resistant capacity:≥90℃
⑤Crosslinked state: available pick hanging with glass rod
Centrealoil