Acid Gelling Agent JKN-GA

Product Description

The reaction of hydrochloric calcium carbonate is very vigorous and is even faster at very high temperature. This will result in the stimulation of the highest permeable area, without stimulating other sections of the   productive zone. To get uniform stimulation of the entire zone, diversion using gelled acid is very effective. JKN-GA is an effective gelling agent for gelled acid systems. It can rapidly thicken the acid with high viscosity in a very short time.

Technical & Engineering Information

JKN-GA is a polyacrylamide powder. It can be dispersed in acids continuously or batch mixed.it has good retarding performance, good rheological & thermal stability.

JKN-GA is compatible with most acid additives including surfactant, corrosion inhibitor, and iron control additives.

Formation damage caused by JKN-GA is generally minimal and fluid loss reducing property of JKN-GA  is excellent.

When crosslinked gel is needed, a lab test is highly recommended. Using Organic Zirconium Crosslinker could obtain a high elastic-viscosity fracturing fluid.

Technical Indicators

Technical Indicators of JKN-GA

Recommended Treatment

• The loading level depends on the formation bottom hole temperature and the concentration of acid used. Typically, the higher temperature is, the higher is the loading level required to achieve required performance. 

• JKN-GA 0.6% in 20% HCL, Apparent Viscosity(25℃) ≥ 30 cps

• JKN-GA has good rheology and thermal stability, good retarding performance, and excellent performance and compatibility

Packing and Storage

• JKN-GA is supplied in plastic-lined bags with a net weight of 25 kg/bag. Keep it away from extreme conditions such as wet and humid places or direct sunlight.

• Shelf life: 2 year.