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DESCRIPTION - Fritz FL-19 is an economical synthetic polymer used to control the loss of filtrate from water-based drilling fluids. FL-19 displays exceptional performance in fresh, salt and KCl water-based fluids.
ADVANTAGES
• FL-19 provides exceptional filtrate control at temperatures from 80°F to 350°F (177° C).
• FL-19 can be used at lower concentrations than most fluid loss additives and is less expensive on a cost per treated barrel basis.
APPLICATION
• FL-19 has a viscosifying effect on water-based fluids.
• It is ideally suited for most high temperature water-based fluid applications.
• FL-19 should interact well with all other drilling fluids additives.
PROPERTIES
• Off-White Powder
• Specific Gravity – 1.35
• Activity – 100%
• pH – neutral
• Packaged in 50 lb. bags
• Loading Rate – 1 to 8 lb./bb
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Water, bbl |
0.82 |
0.82 |
0.82 |
0.82 |
0.82 |
0.82 |
0.82 |
0.82 |
0.82 |
0.82 |
Sepiolite, lb. |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
10 |
Bentonite, lb. |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
0 |
Attapulgite, lb. |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
0 |
Fritz SC-10, lb. |
1.5 |
1.5 |
1.5 |
1.5 |
3 |
3 |
3 |
3 |
4 |
3 |
KCl, lb. |
15 |
15 |
15 |
15 |
15 |
15 |
15 |
15 |
15 |
0 |
KOH, lb. |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0 |
NaOH, lb. |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0.5 |
Barite, lb. |
220 |
220 |
220 |
220 |
220 |
220 |
220 |
220 |
220 |
220 |
Fritz FL-19, lb. |
1 |
1.5 |
|
|
2 |
6 |
4 |
8 |
8 |
2 |
Modified Starch, lb. |
|
|
2 |
4 |
|
|
|
|
|
|
Properties after hot rolling 16 hr. @ 150 ° F |
Temperature, ° F |
120 ° F |
120 ° F |
120 ° F |
120 ° F |
120 ° F |
120 ° F |
120 ° F |
120 ° F |
120 ° F |
120 ° F |
600 rpm reading |
34 |
36 |
30 |
32 |
35 |
78 |
64 |
124 |
116 |
38 |
300 rpm reading |
24 |
26 |
28 |
25 |
26 |
47 |
39 |
76 |
69 |
23 |
200 rpm reading |
21 |
22 |
22 |
21 |
18 |
35 |
30 |
58 |
53 |
17 |
100 rpm reading |
18 |
16 |
19 |
18 |
13 |
28 |
19 |
37 |
33 |
10 |
6 rpm reading |
11 |
9 |
11 |
11 |
5 |
7 |
7 |
9 |
9 |
3 |
3 rpm reading |
11 |
9 |
9 |
11 |
5 |
7 |
7 |
9 |
8 |
3 |
Plastic Viscosity, cP |
10 |
10 |
2 |
7 |
9 |
31 |
25 |
48 |
47 |
15 |
Yield Point, lb./100 ft 2 |
14 |
16 |
26 |
18 |
17 |
16 |
14 |
28 |
22 |
8 |
10 sec. gel, lb./100 ft 2 |
10 |
9 |
14 |
11 |
5 |
8 |
6 |
9 |
9 |
3 |
10 min. gel, lb./100 ft 2 |
22 |
25 |
21 |
22 |
20 |
22 |
20 |
30 |
21 |
2 |
HTHP, 120 ° F, 500 psi, ml |
40 |
22 |
120 |
30 |
- |
- |
- |
- |
- |
- |
HTHP, 200 ° F, 500 psi, ml |
- |
- |
- |
- |
22 |
- |
- |
- |
- |
17 |
HTHP, 250 ° F, 500 psi, ml |
- |
- |
- |
- |
- |
10 |
14 |
- |
- |
- |
HTHP, 300 ° F, 500 psi, ml |
- |
- |
- |
- |
- |
17 |
- |
- |
- |
- |
HTHP, 325 ° F, 500 psi, ml |
- |
- |
- |
- |
- |
19 |
- |
- |
-- |
- |
HTHP, 350 ° F, 500 psi, ml |
- |
- |
- |
- |
- |
32 |
- |
- |
- |
- |
HTHP, 375 ° F, 500 psi, ml |
- |
- |
- |
- |
- |
- |
- |
20 |
- |
- |
HTHP, 400 ° F, 500 psi, ml |
- |
- |
- |
- |
- |
- |
- |
46 |
18 |
- |
| Water, bbl |
0.82 |
|
|
|
0.82 |
0.82 |
|
0.82 |
0.82 |
|
|
| Sepiolite, lb. |
4 |
|
|
|
4 |
4 |
|
4 |
4 |
|
|
| Bentonite, lb. |
4 |
|
|
|
4 |
4 |
|
4 |
4 |
|
|
| Attapulgite, lb. |
4 |
|
|
|
4 |
4 |
|
4 |
4 |
|
|
| Fritz SC-10, lb. |
3 |
|
|
|
3 |
3 |
|
|
4 |
|
|
| Polymer Thinner, lb. |
|
|
|
|
|
|
|
3 |
|
|
|
| KCl, lb. |
15 |
|
|
|
15 |
15 |
|
15 |
15 |
|
|
| KOH, lb. |
0.5 |
|
|
|
0.5 |
0.5 |
|
0.5 |
0.5 |
|
|
| Barite, lb. |
220 |
|
|
|
220 |
220 |
|
220 |
220 |
|
|
| Fritz FL-19, lb. |
6 |
|
|
|
|
|
|
6 |
8 |
|
|
| Polymer FLA - A, lb. |
|
|
|
|
6 |
|
|
|
|
|
|
| Polymer FLA - B, lb. |
|
|
|
|
|
6 |
|
|
|
|
|
| Properties after hot rolling 16 hrs @ 150 ° F |
Before Static Aging |
Static Aging @ 300 ° F |
Static Aging @ 325 ° F |
Static Aging @ 350 ° F |
Before Static Aging |
Before Static Aging |
Static Aging @ 350 ° F |
Before Static Aging |
Before Static Aging |
Static Aging @ 400 ° F |
Static Aging @ 350 ° F |
| Temperature, ° F |
120 ° F |
120 ° F |
120 ° F |
120 ° F |
120 ° F |
120 ° F |
120 ° F |
120 ° F |
120 ° F |
120 ° F |
120 ° F |
| 600 rpm reading |
89 |
61 |
56 |
44 |
26 |
77 |
57 |
93 |
118 |
44 |
60 |
| 300 rpm reading |
55 |
35 |
35 |
38 |
20 |
47 |
35 |
57 |
70 |
31 |
39 |
| 200 rpm reading |
41 |
26 |
26 |
29 |
17 |
37 |
28 |
44 |
54 |
27 |
29 |
| 100 rpm reading |
27 |
16 |
17 |
27 |
16 |
28 |
17 |
30 |
32 |
24 |
21 |
| 6 rpm reading |
7 |
3 |
5 |
12 |
6 |
5 |
5 |
7 |
8 |
12 |
6 |
| 3 rpm reading |
6 |
3 |
4 |
11 |
6 |
5 |
5 |
7 |
7 |
11 |
6 |
| Plastic Viscosity, cP |
34 |
26 |
21 |
6 |
6 |
30 |
22 |
36 |
48 |
13 |
21 |
| Yield Point, lb./100 ft 2 |
21 |
9 |
14 |
32 |
14 |
17 |
13 |
21 |
22 |
18 |
18 |
| 10 sec. gel, lb./100 ft 2 |
4 |
3 |
6 |
8 |
9 |
10 |
4 |
5 |
4 |
12 |
6 |
| 10 min. gel, lb./100 ft 2 |
26 |
5 |
12 |
18 |
24 |
11 |
14 |
28 |
24 |
21 |
19 |
| HTHP, 300 ° F, 500 psi, ml |
|
20 |
|
|
|
|
|
|
|
|
|
| HTHP, 325 ° F, 500 psi, ml |
|
|
26 |
|
|
|
|
|
|
|
|
| HTHP, 350 ° F, 500 psi, ml |
15 |
|
|
56(5min) |
108 |
18 |
13 |
14 |
|
|
60 |
| HTHP, 400 ° F, 500 psi, ml |
|
|
|
|
|
|
|
|
14 |
98(5min) |
|
| pH |
|
|
|
|
8.21 |
8.42 |
|
8.72 |
8.19 |
8.3 |
8.41 |
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