Type Cement: Class 'A'
| COMPOSITION |
TEST CONDITIONS |
REQUIREMENTS |
RESULTS |
| W/C |
TEMP |
PRES |
A F T E R |
A F T E R |
| RATIO |
OF |
PSI |
8 HRS. |
24 HRS. |
8 HRS. |
24 HRS. |
| Compressive Strength, Psi |
46 % |
80-170 |
3000 |
250 |
1800 |
>300 |
>1900 Psi |
| Thickening Time, Minutes
(According To API Schedule) |
46 % |
80-113 |
3870 |
Min. 90 Minutes |
110 Minutes |
| Maximum Viscosity During First 60 Minutes
Posises |
46 % |
80-113 |
3870 |
Max. 25 CPS |
<30 CPS |
Sieve Residue Percent
On Sieve ASTM 20
On Sieve ASTM 200 |
|
0.5 Max.
15.0 Max. |
0.3 Gr.
9.92 Gr. |
| Free Water Content |
ml. / 250 ml. Of Slurry |
2.5 |
<2.5 ml. |
| Specific Surface |
cm 2 / Gram |
|
2950 |
Type Cement: Class 'A'
| COMPOSITION |
Require |
Results |
| Cement G (lbs) |
110 |
110 |
| FL-19 (lbs) |
0/55 |
0/55 |
| Fresh / Water |
48-7 |
48-7 |
| Slurry Weight (PCf) |
118 |
118 |
| Pressure (Psi) |
ATM |
ATM |
| Temperature (F) |
185 |
185 |
| Initial Mixing |
Good |
Good |
| Viscosity Ini. (Cps) |
9 |
8 |
| Viscosity after 60 Min
(Cps) |
18 |
13 |
| Viscosity after 240 Min
(Cps) |
22 |
19 |
| Pumping Time
(Min) |
380 |
450 |
| Thickening Time
(Min) |
370 |
440 |
| Comp. Str. 8 hr In 100
f (Psi) |
860 |
865 |
| Comp. Str. 8 hr In 140
f (Psi) |
2200 |
2240 |
| Water Loss ml. |
2.25 |
2.25 |
| Thickening Time Minutes
(According To API Spec.) |
107 |
|
Packing: 50 Kg. In Five Layers, Craft
Paper, Bags (One Layer P.E. Laminated)
Palletized &
Shrink wrapped, If Required |
|
Barite
Drilling Cement