Product Description
Linear gel may dehydrate due to exposure to high-temperature, causing a loss of viscosity and risk of screen-out – cessation of pumping due to loss of fracture width which causes a spike in the treating pressure.
JKN-TS is specifically designed to be used to prevent degradation of fracture fluids at temperatures greater than 200°F（95°C）.
Technical & Engineering Information
JFracturing fluids will pick up oxygen either at surface or pumping down holes. The oxygen dissolved in fracturing fluids will degrade polymers presented in fluids and reduce fluid viscosity, especially at elevated temperature. JKN-TS acts as an oxygen scavenger and prevent the rapid degradation of gelling agents caused by dissolved oxygen in fracturing fluids and improve fluid rheological properties significantly at high temperature applications (typically when bottom hole static temperature is greater than 250 ℉ (121℃)).
JKN-TS is compatible with additives used in guar-based fracturing fluids, but it must be added in either linear gel or dissolved in water and pumped through liquid additive line. It cannot be added into crosslinker solution.
Technical Indicators
Technical Indicators of JKN-TS
Item | Indicator |
Appearance | Liquid |
Colour | Colorless to light yellow |
Specific Gravity | 1.15-1.25 |
PH | >10 |
Temperature resistance (℃) | ≥15 |
Recommended Treatment
The concentration of JKN-TS is generally 0.01% - 0.1%. The concentration needs to be adjusted according to the different formation temperatures, different construction times, the viscosity and temperature of the fracturing fluid.
Packing and Storage
JKN-TS is supplied in 53gallon (200L) high density polyethylene (HDPE) drums or 265gallon (1000L) IBC. Keep it away from extreme conditions such as places near flames or direct sunlight.
Shelf life: 2 years.