AO-SYSTEM® COMPOSITION
COMPOSITION FOR A 7.1 lb/gal AO-SYSTEM at 180°F
| 0.85 bbl |
Low aromatic hydrocarbon/AO-Activator |
| 10.0 lb/bbl |
AO-EPC |
| 0.009 gal/bbl |
AO-EW |
| 4.8 gal/bbl |
AO-FLA-LC |
| 6.0 lb/bbl |
Ultra Carb 2 |
| 12.0 lb/bbl |
Ultra Carb 12 |
PROPERTIES FOR A 7.1 lb/gal AO-System
| PROPERTIES |
INITIAL |
HOT ROLL |
| Plastic Viscosity, cP |
13 |
13 |
| Yield point, lb/100 ft2 |
8 |
6 |
| 10 sec gel, lb/100 ft2 |
7 |
7 |
| 10 min gel, lb/100 ft2 |
13 |
14 |
| LSRV, cP, 0.0636 sec-1 |
37,200 |
49,200 |
| Filtrate, mL |
Spurt |
2.6 |
2.4 |
| 30 min |
6.2 |
5.3 |
Rheological Properties: 150°F
Hot Roll: 180°F/16 hours
HTHP: 180°F/500 psi/400 mD disk
COMPOSITION FOR A 10.0 lb/gal AO-System at 300°F
| 0.64 bbl |
Low Aromatic hydrocarbon/AO-Activator |
| 7.5 lb/bbl |
AO-EPC |
| 0.009 gal/bbl |
AO-EW |
| 5.8 gal/bbl |
AO-FLA-L |
| 4.3 gal/bbl |
AO-FLA-LC |
| 165.0 lb/bbl |
Barite |
PROPERTIES FOR A 10.0 lb/gal AO-System
| PROPERTIES |
INITIAL |
HOT ROLL |
| Plastic Viscosity, cP |
21 |
22 |
| Yield point, lb/100 ft2 |
7 |
11 |
| 10 sec gel, lb/100 ft2 |
5 |
7 |
| 10 min gel, lb/100 ft2 |
11 |
14 |
| LSRV, cP, 0.0636 sec-1 |
21,900 |
23,600 |
| Filtrate , mL |
Spurt |
1.5 |
1.5 |
| 30 min |
6.5 |
7.5 |
Rheological Properties: 150°F
Hot Roll: 300°F/16 hours
HTHP: 300°F/500 psi/400 mD disk
