Overview
Reach foaming agent is a chemical product,which is composed of many kinds of surface active agent s. It can be divided into three types, Reach - 100 medium and low temperature foaming agent, Reach - 200 high temperature foaming agent, Reach - 300 foaming agent for acidization.These foaming agent are mainly used in foaming displacement of reservoir oil in the tertiary oil recovery ;meanwhile, foam acidizing, foam drilling,foam well washing,profile control and water shutoff, foam drainage and gas recovery,all are included. Good foam will be formed when combined with air, nitrogen, carbon dioxide: good foaming ability, good compound with hard water which has high salinity and high calcium and magnesium content, good foam stability, good compatibility with other chemical additives .
Technology Requirements
ITEM Reach-100 Foaming agent Reach-200 Foaming agent Reach-300 Foaming agent
Appearance Colorless to pale yellow liquid colorless clear liquid Colorless or pale yellow liquid
Density(20?),g/cm3 1.01-1.05 1.01-1.05 0.95-1.05
pH Value 6.0-8.0 6.0-8.0 6.0-8.0
Water Solubility 100% 100% 100%
Foaming Volume(Ross),mL =400 =350 =300
Surface Tension,mN/m =28 =28 =28
Suitable Temperature,? 20 >20 >20
Foam half-life Period,min >120 >120 =100
Oil Displacement Efficiency,% >70 >70
Features
? The foaming agent has good foaming properties under the condition of the high temperature and high salinity (unrestricted).
? Good foam stability, long drainage half-life and foam half-life period, drainage half-life about 5 min, foam half-life more than 200 min, performance is superior to similar roducts. .
? It has excellent compatibility and good corrosion inhibition ability, totally a safe, environmentally friendly products.
? The ability of foam blocking core is very strong, plugging rate is 100%.
? Certain oil resistance, small sandstone adsorption loss ;and the higher the temperature reach, the smaller the adsorption loss lose.
? Oil viscosity reduced, diluted oil wall formed , sweep efficiency and recovery efficiency improved.
Applications
Reach 100 foaming agent: generally used as concentration of 0.5% to 1%;
Reach 200 foaming agent: generally used as the concentration of 0.3% to
0.5%, injected with the high temperature steam in the wellhead.
Reach 300 foaming agent: generally used as concentration of 0.3 to 0.5%.
Packaging & Storage
? Package:Blue plastic barrels,
? Net weight 100 kg or 125 kg;
? Store in dry and
