Xitao Polymer Co., Ltd.
LOCATION: Oilfield Fracturing Fluid > Hyperbranched hydraulic fracturing fluid > Hydraulic fracture gelling agent
Hydraulic fracture gelling agent

Hydraulic fracturing (also fracking, fraccing, hydrofracturing or hydrofracking) is a well stimulation technique in which rock is fractured by a pressurized liquid. The process involves the high-pressure injection of 'fracking fluid' (primarily water, containing sand or other proppants suspended with the aid of thickening agents) into a wellbore to create cracks in the deep-rock formations through which natural gas, petroleum, and brine will flow more freely. When the hydraulic pressure is removed from the well, small grains of hydraulic fracturing proppants (either sand or aluminium oxide) hold the fractures open.

It is the process of drilling and injecting fluid into the ground at a high pressure in order to fracture shale rocks to release oil & natural gas inside. 

XITAO is a specialized & high-tech manufacturer since year 1997 for oilfield hydraulic fracturing polymer gelling agent.

This product is a low to medium molecular weight clean fracture fluid gelling agent without residue,with powder & emulsion form available.

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Physical and chemical properties

I. Crosslink performance

Sand-carrying

Make0.3% ~6% thickener base solution, crosslinker ratio is 100: 0.6, PH range 4-9, can form colorless transparent strong gel. Make 0.45% thickener base solution, crosslink ratio is 100: 0.6, PH range 4-9, can form colorless transparent strong gel. 

II. Rheologicalcurve of viscosity-temperature

III. Reduce fluid loss

Reduce fluid loss is an important index related to crack and sand-carrying. 

IV. Gel break performance

The fracturing fluid should be thoroughly broken when construction completed to maximize the flowback, reduce the damage on the formation and crack. 

Breaker developed by us will not affect the gel formation time & flexibility, can be broken completely to meet the requirement of flowback. 

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Advantages:

* No harm to reservior

* Excellent sand-carrying & fracture ability 

* Easy to use, low cost

* Increase yield significantly


Xitao Polymer Co. Ltd.
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