Overview
SUN-Y100, SUN-Y500 Bio-Enzyme gel breaker is a multifunctional bio-enzyme for the gel breaking and viscosity reduction of guar gum, fenugreek gum, konjac gum, flax gum, fenugreek gum and other plants gum Specific surface glycoside bond of guar gum is catalyzed and cleavaged; finally the polymeric macromolecules in the gel breaker fresidue turn into simple non-reducing monosaccharide and disaccharide,which has the function of lowering cracking residue retention, increasing permeability of crack, improving the efficiency of water-based fracturing stimulation effect.Gel will be broke completely with no residues harm under low temperatures.
Technology Requirements
Form 1 SUN Bio-Enzyme Gel Breaker Technology Requirements
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Item
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SUN-Y600 Bio-Enzyme Gel Breake
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Appearance(25℃)
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Light yellow to brown liquid evenly
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Density(25℃), g/cm3
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0.98-1.05
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pH Value
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6.0-8.0
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Activated Performance for Gel Breaking (accountted according to breaker’s vosscosity), mPa.s
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≤3
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Enzyme Activity Unit, IU/L
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≥3000×103
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Features
Ø It suits for PH value 4-10 oil wells with no corrosion to oilfield pipes and downhole equipment.
Ø It can replace the persulfate and capsule breaker completely, and also can be used with chemical gel breaker .This can complemente advantages and improve the efficiency.
Ø Controllable gel breaking speed, ideal viscosity reduction ability, no residue after the break, great improvement of the fractures permeability.
Ø The longer enzyme activity half-life stays, the longer effect under the formation lasts to fully guarantee reservoir recovery dialyzed ability .
Ø Super activity and catalysis, small dosage, easy to use.
Ø Meet the requirements of oilfield HSE standards , no harm for oil production environment and people
Ø Stable recovery function to the formation core.
Ø output and input rate is high
Applications
During fracturing process, the enzyme is directly put into the sand mulling machine. Pay attention to flow rate.
Packaging & Storage & Price
Ø Package : Blue plastic barrels,
Ø Net weight :2 kg or 25 kg;
Ø Store in dry and ventilated place;