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DESCRIPTION - Fritz FL-14L is a non-aqueous suspension of FL-14 recommended for cementing systems to control the loss of filtrate from a cement slurry.
ADVANTAGES
• FL-14L is a non-retarding synthetic copolymer designed to control the loss of fluid from the slurry in porous environments.
• It is ideally suited for squeeze cementing particularly in coil tubing due to its non-gellation properties.
• In primary cementing, it functions as a gas migration control additive because of its non-gellation characteristics.
• It provides exceptional filtrate control when used with retarders at bottom hole circulating temperatures up to 350°F (177 C).
APPLICATION
• FL-14L may be used for fluid loss control in any API class of cement (A, C, G, or H).
• It may be used with other cement additives such as dispersants, silica flour, retarders, defoamers and weighting materials.
• FL-14L is not recommended for use in slurries with salt concentrations of 18% bww or greater.
PROPERTIES
• Off-White Liquid with Mineral Oil Odor
• Activity 41.7%
• Specific Gravity – 1.01
• Bulk Density – 8.39 lb./gal.
• Absolute Volume – 0.1192 gal./lb.
• Water Requirement – none
• Disperses in water
• Packaged in 5 gallon pails and 55 gallon drums
• Loading Rate – 0.08 to 0.27 gal./sk (0.30 to 1.02 L/sk)
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FL-14L FLUID LOSS TESTING
* ALL TESTING WAS PERFORMED WITH CLASS H CEMENT UNLESS OTHERWISE NOTED.
ADDITIVE |
% BWC |
WATER, GAL./SK |
TEMP., ºF |
ATM. VIS., Bc |
RHEOLOGY (rpm) |
FLUID LOSS, CC |
THICKENING TIME, H:MM |
COMMENTS |
i |
f |
600 |
300 |
200 |
100 |
6 |
3 |
FL-14 |
0.3 |
5.0 |
80 |
5 |
6 |
129 |
70 |
48 |
27 |
4 |
3 |
78 |
|
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FL-14 |
0.6 |
5.0 |
80 |
7 |
10 |
272 |
149 |
112 |
60 |
6 |
5 |
36 |
|
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FL-14 |
0.6 |
9.06 |
80 |
15 |
12 |
151 |
91 |
69 |
44 |
5 |
5 |
42 |
|
8% BENTONITE BWC |
FL-14 |
1.0 |
11.8 |
80 |
9 |
5 |
82 |
46 |
34 |
21 |
3 |
2 |
72 |
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2% SODIUM METASILICATE BWC |
FL-14 |
0.4 |
5.0 |
125 |
7 |
7 |
144 |
84 |
60 |
36 |
5 |
4 |
62 |
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FL-14 |
0.5 |
5.0 |
125 |
9 |
9 |
215 |
123 |
88 |
53 |
7 |
5 |
48 |
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FL-14 |
0.6 |
5.0 |
125 |
7 |
7 |
230 |
135 |
96 |
55 |
7 |
5 |
42 |
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FL-14 |
0.6 |
5.0 |
125 |
9 |
9 |
|
|
|
|
|
|
32 |
|
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NEAT |
0.0 |
4.3 |
125 |
|
|
|
|
|
|
|
|
|
2:04 |
API 8,000 FT. CASING SCH. 5G |
FL-14 |
0.3 |
4.3 |
125 |
8 |
9 |
210 |
124 |
90 |
53 |
7 |
6 |
90 |
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FL-14 |
0.4 |
4.3 |
125 |
9 |
9 |
275 |
165 |
121 |
71 |
9 |
6 |
54 |
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FL-14 |
0.5 |
4.3 |
125 |
10 |
11 |
330+ |
224 |
165 |
98 |
12 |
8 |
44 |
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FL-14 |
O.6 |
4.3 |
125 |
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|
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|
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2:53 |
API 8,000 FT. CASING SCH. 5G |
FL-14 |
0.5 |
4.3 |
125 |
7 |
7 |
220 |
135 |
98 |
58 |
8 |
7 |
104 |
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2% CALCIUM CHLORIDE BWC |
FL-14 |
0.6 |
4.3 |
125 |
10 |
9 |
300+ |
161 |
118 |
70 |
10 |
7 |
66 |
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2% CALCIUM CHLORIDE BWC |
FL-14 |
0.8 |
5.0 |
180 |
12 |
11 |
212 |
125 |
91 |
53 |
6 |
4 |
32 |
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FL-14 |
0.8 |
5.0 |
180 |
11 |
11 |
175 |
98 |
70 |
41 |
4 |
2 |
40 |
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FL-14 |
0.6 |
4.3 |
180 |
9 |
7 |
137 |
77 |
51 |
32 |
4 |
3 |
112 |
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SEA WATER |
FL-14 |
0.8 |
4.3 |
180 |
13 |
7 |
209 |
122 |
89 |
51 |
5 |
3 |
44 |
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SEA WATER |
FL-14 |
0.6 |
5.0 |
125 |
9 |
9 |
236 |
141 |
104 |
61 |
7 |
5 |
70 |
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CLASS G CEMENT |
FL-14 |
0.8 |
5.0 |
180 |
12 |
9 |
254 |
155 |
115 |
67 |
7 |
5 |
56 |
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CLASS G CEMENT |
FL-14L ZERO STATIC GEL STRENGTH & GAS MIGRATION CONTROL TESTING
SLURRY COMPOSITION |
TEMP., ºF |
THICKENING TIME, H:MM |
ZERO STATIC GEL STRENGTH, MINUTES |
TRANSITION TIME, MINUTES |
UCA 50 PSI, H:MM |
UCA 500 PSI, H:MM |
UCA 24 HR., PSI |
H CEMENT+ RETARDER |
140 |
|
53 |
333 |
8:10 |
9:35 |
2591 |
H CEMENT+ RETARDER+ 0.6% FL-14 |
140 |
4:45 |
545 |
5 |
9:39 |
10:51 |
2786 |
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H CEMENT+ RETARDER |
200 |
|
47 |
14 |
7:46 |
8;27 |
3175 |
H CEMENT+ RETARDER+ 0.6% FL-14 |
200 |
4:20 |
433 |
65 |
10:26 |
11:18 |
2660 |
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H CEMENT+ RETARDER |
250 |
|
67 |
62 |
5:45 |
6:31 |
2090 |
H CEMENT+ RETARDER+ 1.4% FL-14 |
250 |
4:19 |
241 |
67 |
6:47 |
7:44 |
1439 |
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