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Cement Blends
Superior has developed numerous cement blends for use in well cementing. Each blend has particular properties and benefits for a specific use. Blends are designed for the temperature of use, pumping time, density, viscosity/ rheology, compressive strength and water retention. Below is a partial list of typical blends used in oil and natural gas well cementing.
SELECT CEMENT BLENDS |
DENSITY ppg |
YIELD Cuft/sk |
MIXING WATER Gal/sk |
| 25/75 F/C, 5# Gyp, 0.1% R-1 |
14.8 |
1.29 |
5.80 |
| 50/50 F/C, 2% Gel |
14.2 |
1.26 |
5.75 |
| 50/50 F/C, 2% Gel, 10% Salt |
14.4 |
1.29 |
5.75 |
| 50/50 F/C, 3% CC |
15.1 |
1.07 |
4.40 |
| Cement ‘A’, 12% Salt, 1# Super FL-200 |
15.8 |
1.22 |
5.20 |
| Cement 'A', 3% CC |
15.6 |
1.20 |
5.20 |
| Cement 'A', 6% Gel |
13.5 |
1.73 |
9.10 |
| Mud Spacer 12 |
12.0 |
2.33 |
13.8 |
| Mud Spacer 13 |
13.0 |
1.83 |
10.1 |
| Super C Cement |
15.6 |
1.33 |
5.70 |
| Super Lite Cement |
12.7 |
1.84 |
9.90 |
| Super Lite Cement |
13.1 |
1.69 |
8.80 |
| Super Lite Surface Cement |
13.2 |
1.70 |
8.80 |
| SuperSet - 15 Cement |
15.3 |
1.03 |
4.20 |
| SuperSet - 25 Cement |
15.6 |
1.06 |
4.20 |
| SuperSet - 40 Cement |
15.7 |
1.07 |
4.20 |
| SuperTropic 10-2 Cement |
15.9 |
1.24 |
5.20 |
| SuperTropic 10-4-2 Cement |
14.4 |
1.61 |
7.80 |
| TD Cement –151 |
14.2 |
1.51 |
7.50 |
| TD Cement –171 |
13.5 |
1.71 |
9.00 |
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