| Model: | Reach |
|---|---|
| Brand: | - |
| Origin: | - |
| Category: | Chemicals / Fine Chemicals |
| Label: | oilfield , oil well , chemical |
| Price: |
US $2000
/ ton
|
| Min. Order: | 5 ton |
| Live Chat: | Last Online:25 Jul, 2013 |
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 ageng are mainly used in foaming displacement of reservoir oil in the tertiary oil recovery ;meanwhile, foam acidizing, foam drilling,foam well wahing, water pl ing profile control , 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 .
2.Technology Requirements
|
Reach-100 |
Reach-200 |
Reach-300 |
|
|
Appearance |
Colorless to pale yellow liquid |
colorless clear liquid |
Colorless or pale yellow liquid |
|
Density（20 centigrade），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，centigrade |
＜150 |
≤350 |
|
|
Resistance Factors |
＞20 |
＞20 |
＞20 |
|
Foam half-life Period，min |
＞120 |
＞120 |
≥100 |
|
Oil Displacement Efficiency，% |
＞70 |
＞70 |
|
(1)The foaming agent has good foaming properties under the condition of the high temperature and high salinity (unrestricted).
(2)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 products. .
(3)It has excellent compatibility and good corrosion ability, totally a safe, environmentally friendly products.
(4)The ability of foam blocking core is very strong, pl ing rate is 100%.
(5)Certain oil resistance, small sandstone adsorption loss ;and the higher the temperature reach, the smaller the adsorption loss lose.
(6)Oil viscosity reduced, diluted oil wall formed , sweep efficiency and recovery efficiency improved.
4.Applications
(1)Reach 100 foaming agent: generally used as concentration of 0.5% to 1%;
(2)Reach 200 foaming agent: generally used as the concentration of 0.3% to 0.5%, injected with the high temperature steam in the wellhead.
(3)Reach 300 foaming agent: generally used as concentration of 0.3 to 0.5%.
Package:Blue plastic barrels,
Net weight 100 kg or 125 kg;
Store in dry and ventilated place;
| Payment Terms: | T/T,L/C |
|---|---|
