completion, workover fluids and salt tables graph
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7/29/2019 Completion, Workover Fluids and Salt Tables Graph
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8.5 100%
10 78%
12 58%
14 45%
15.2 40%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
8 10 12
W
a t e r C o n t e n t , W t %
Brines Density, p
Water Content in Variou
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14 16
pg
s Brines
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concentration, lb/BBl = 1 2 3 4
HE100 Powder PV = 6 11 14 19
YP = 2 6 11 19
HE
100 Emulsion PV = 7 12 16 21YP = 1 8 19 31
HE100 Powder PV = 5 8 12 17
YP = 0 2 3 11
HE100 Emulsion PV = 5 8 15 21
YP = 0 7 16 28
3% KCl + HE
Polymers
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5 6
- 35
- 43
30 -35 -
29 37
17 23
33 38
42 69
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concentration, lb/BBl = 1 2 3 4
HE100 Powder PV = 8 13 21 28
YP = 1 4 4 10
HE
100 Emulsion PV = 8 13 18 25YP = 2 6 13 19
HE100 Powder PV = 6 9 12 16
YP = 1 1 2 3
HE100 Emulsion PV = 6 9 14 19
YP = 0 2 6 13
10 ppg NaCl + Polymer
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5 6 7
35 40 -
21 29 -
32 38 4128 43 61
20 25 40
6 8 10
25 34 37
21 34 36
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concentration, lb/BBl = 1 2 3 4
HE100 Powder PV = 9 14 20 28
YP = 0 2 7 11
HE100 Emulsion PV = 10 14 21 25YP = -1 2 5 13
HE100 Powder PV = 7 10 14 17
YP = 1 2 2 4
HE100 Emulsion PV = 7 10 15 22
YP = 1 3 6 11
10.7# CaCl2 + Polymer
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5 6 7
39 48 54
15 24 42
38 47 5615 26 41
22 27 34
7 10 12
29 39 46
20 28 47
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concentration, lb/BBl = 1 2 3 4
HE100 Powder PV = 6 9 13 16
YP = 0 2 4 9
HE
100 Emulsion PV = - 12 15 19YP = - 3 9 16
HE100 Powder PV = 5 7 10 14
YP = 0 1 2 4
HE100 Emulsion PV = 5 8 11 17
YP = 0 1 6 12
11.5 ppg NaBr + Polymer
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5 6 7
21 27 45
15 22 30
24 31 3623 28 43
18 23 30
9 14 19
25 32 36
15 25 37
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Brine Density = 10.6 10.8 11.0 11.2 11.4 11.6
PV = 40 45 73 75 95 80
YP = 30 17 19 25 21 30
7 lb/BBl HE300 (Dry) in CaCl2
0
10
20
30
40
50
60
70
80
90
100
P l a s t i c V i s c o s i t y
Brine Density, ppg
7 lb/BBl HE 300 in CaCl2
10.6 11.611.411.211.010.8
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concentration, lb/BBl = 1 2 3 4
HE100 Powder PV = 15 22 23 60
YP = 0 1 12 -3
HE
100 Emulsion PV = 9 15 22 34YP = 1 1 3 3
HE100 Emulsion PV = 13 15 19 25
YP = -1 0 1 2
13.0 ppg CaBr Brine
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5 6 7
141 - -
-6 - -
51 71 988 15 19
33 45 64
4 8 10
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concentration HE®100 Emulsion HE®300
lb/BBl PV YP PV
1 15 0 -
2 26 4 -
3 40 7 14
4 69 14 18
5 80 20 27
6 112 26 37
7 186 4 518 - - 77
9 - - 97
16.0 ppg CaBr/ZnBr Brine
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Emulsion
YP
-
-
2
4
4
6
1320
33
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Equivalent
Shear Shear Viscosity Fann 35 n'
Rate Stress cp Dial Reading K'
sec-
dyne/cm degress
3 5.11 24 470 4.7 Visc =
6 10.22 32 313 6.3 (170 sec-1)
100 170.3 117 69 22.9
200 340.7 162 48 31.7 PV =
300 511.0 196 38 38.4 YP =
Fann 50 Data - 2500F
rpm
3% KCl + 6 lb/BBl HE100d
Equivalent Fann 35 Reading = (Shear Stress) / 5.107
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0.4683
0.0221
69
23
15
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128
122
94
78
69
71
6470
150
0
50
100
150
200
V i s c o s i t y , c p ( 1 7 0 s e c - 1 )
Temperature, 0F
3% KCl + 6lb/BBl HE100d
75 250250200150100
1 Hr
With Stabilizer
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85300300
1 Hr
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83
61
42
32
31
24
2520
20
83
0
20
40
60
80
100
V i s c o s i t y , c p ( 1 7 0 s e c - 1 )
Temper
3% KCl + 7 lb/BBl
75 200200150100
I Hr
With Sta
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ature, 0F
HE®300 (d)
300300250250 85
I Hr I Hr
ilizer
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123
101
87
75
69
59
5848
50
120
0
20
40
60
80
100
120
140
V i s c o s i t y , c p ( 1 7 0 s e c - 1 )
Temp
3% KCl + 5 lb/BBl
75 200200150100
I Hr
With S
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erature, 0F
E®100 Emulsion
75300300250250
I Hr
I Hr
tabilizer
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108
97
70
57
53
41
3828
25
74
0
20
40
60
80
100
120
V i s c o s i t y , c p ( 1 7 0 s e c - 1 )
Temperat
3% KCl + 5 lb/BBl H
I Hr
75 200200150100
With Stabili
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re, 0F
®300 Emulsion
I Hr
I Hr
75300300250250
zer
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121
102
76
60
58
44
4437
37
116
0
20
40
60
80
100
120
140
V i s c o s i t y , c p ( 1 7 0 s e c - 1 )
Temperat
10 ppg NaCl + 6 lb/BBl H
85 200200150100
1 Hr
With Stabili
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re, 0F
®100 Emulsion
1 Hr
300250250 300 85
1 Hr
er
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114
83
55
41
44
35
3527
26
90
0
20
40
60
80
100
120
V i s c o s i t y , c p ( 1 7 0 s e c - 1 )
Temperat
10.7 ppg CaCl2 + 7 lb/BBl
150
1 Hr
20020010075
With Stabiliz
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re, 0F
E®100 Emulsion
77300300250250
1 Hr
1 Hr
er
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122
88
60
52
63
58
6052
51
173
0
50
100
150
200
V i s c o s
i t y , c p ( 1 7 0 s e c - 1 )
Tempera
13 ppg CaBr2 + 6 lb/BBl
150
1 Hr
220020010578
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ure, 0F
E®100 Emulsion
7830030025050
1 Hr 1 Hr
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185
132
82
63
65
51
5042
39
180
0
50
100
150
200
V i s c o s i t y , c p ( 1 7 0 s e c - 1 )
Temperature, 0
16 ppg ZnBr2 + 6 lb/BBl HE
78 250200200155110
1 Hr
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100 Emulsion
78300300250
1 Hr
1 Hr
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Viscosity Viscosity
cp cp
3 380 299
6 304 185
101 94 61
201 71 50301 61 47
502 52 42
pH = 8 7.7
RPM
10# NaCl + 5 ppb HE100 (e) + 1 ppb NaHCO3
Temp = 740F After Aging for 15 Hour
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Percent
of Original
Viscosity
79%
61%
64%
70%76%
80%
s at 3500F
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0 75
0.23 52
0.42 100
0.46 990.99 170
2.54 138.5
5 115.6
7.5 100
10 85.9
12.53 78.5
15.04 69
0
50
100
150
200
0 5
V i s c o s
i t y , c p ( 4 0 s e c - 1 )
Time at 3500F,
13 ppg CaBr2 + 9 lb/BBl H
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10 15
rs
E300 Emulsion
0
100
200
300
400
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0 95
1 98
2 96
2.95 95
4 95
5 94
6 927 92
7.94 91
9 90
10 89
11 89.4
12 88
13 86.2
14 85.1
15 84
15.74 83
17 82
0
20
40
60
80
100
120
0 5
V i s c o
s i t y , c p ( 1 7 0 s e c - 1 )
Time a
14.2 ppg CaBr2 + 6 lb/BB
+ 2.5 lb/BBl Starch +
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10 15 20
t 2000F, Hrs
HE®100 Emulsion
0 lb/BBl CaCO3
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145
50
48
43
40
30
3230
27
175
0
50
100
150
200
V i s c o s i t y , c p ( 1 7 0 s e c - 1 )
Temperature, 0F
5 lb/BBl HE®300 Emulsion in 16
80 30300250250200200
1 Hr 1 Hr
1 Hr
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