Resources

Uphole Calculators

Uphole Air Velocity Calculator

Minimum recommended uphole velocity for air is 4,500 ft/min. Please contact us for further information at sales@pinnacledrilling.ca.

Uphole Velocity = ?

Uphole Fluid Velocity Calculator

Minimum recommended uphole velocity for fluid is 150 ft/min. Please contact us for further information at sales@pinnacledrilling.ca.

Required GPM = ?

OCTG Technical Data

API Grade – 5CT or 5D Yield Strength – Minimum Yield Strength – Maximum Tensile Strength – Minimum Rockwell C Hardness (est.)
H-40 40,000 psi 80,000 psi 60,000 psi 70-87 HRB
J-55 55,000 80,000 75,000 0-15
K-55 55,000 80,000 95,000 14-25
S-80 55,000 95,000 95,000 14-22
C-75 75,000 90,000 95,000 14-26
L-80 80,000 95,000 95,000 14-23
N-80 80,000 110,000 100,000 16-25
S-95 95,000 110,000 110,000 22-31
P-110 110,000 140,000 125,000 27-35
Q-125 125,000 150,000 135,000 30-38
V-150 150,000 180,000 160,000 36-43
D 55,000 85,000 95,000 12-20
E 75,000 105,000 100,000 16-28
X 95,000 125,000 105,000 18-30
G 105,000 135,000 115,000 23-32
S 135,000 165,000 145,000 32-39

Pipe Weight Calculator

Pipe Weight Calculator

Pipe weight calculator can be used to determine the weight/foot for any size of pipe with any wall thickness.

Note: This number is outside diameter - wall thickness

Sum = ?
Note: The formula is: Wt/Ft = 10.69*(OD – Wall Thickness)*Wall Thickness

Line Pipe Dimensions

Pipe Size O.D. in Inches 5S 5 10S 10 20 30 40S & Std. 40 60 80S & XH 80 100 120 140 160 XXH
2 2.375 .065
1.604
.065
1.604
.109
2.638
.109
2.638
    .154
3.653
.154
3.653
  .218
5.022
.218
5.022
      .344
7.46
.436
9.029
2 1/2 2.875 .083
2.475
.083
2.475
.120
3.531
.120
3.531
    .203
5.793
.203
5.793
  .276
7.661
.276
7.661
      .375
10.01
.552
13.70
3 3.5 .083
3.029
.083
3.029
.120
4.332
.120
4.332
    .216
7.576
.216
7.576
  .300
10.25
.300
10.25
      .438
14.32
.600
18.58
3 1/2 4 .083
3.472
.083
3.472
.120
4.973
.120
4.973
    .226
9.109
.226
9.109
  .318
12.51
.318
12.51
        .636
22.85
4 4.5 .083
3.915
.083
3.915
.120
5.613
.120
5.613
    .237
10.79
.237
10.79
.281
12.66
.337
14.98
.337
14.98
  .438
19.01
  .531
22.51
.674
27.54
4 1/2 5             .247
12.53
    .355
17.61
          .710
32.53
5 5.563 .109
6.349
.109
6.349
.134
7.770
.134
7.770
.203
11.62
  .258
14.62
.258
14.62
  .375
20.78
.375
20.78
  .500
27.04
  .625
32.96
.750
38.55
6 6.625 .109
7.585
.109
7.585
.134
9.290
.134
9.290
.203
13.92
  .280
18.97
.280
18.97
  .432
28.57
.432
28.57
  .562
36.39
  .719
45.35
.864
53.16
7 7.625             .301
23.57
    .500
38.05
          .875
63.08
8 8.625 .109
9.914
.109
9.914
.148
13.40
.148
13.40
.250
22.36
.277
24.70
.322
28.55
.322
28.55
.406
35.64
.500
43.39
.500
43.39
.594
50.95
.719
60.71
.812
67.76
.906
74.69
.875
72.42
9 9.625             .342
33.90
    .500
48.72
           
10 10.75 .134
15.19
.134
15.19
.165
18.65
.165
18.65
.250
28.04
.307
34.24
.365
40.48
.365
40.48
.500
54.74
.500
54.74
.594
64.43
.719
77.03
.844
89.29
1.000
104.13
1.125
115.64
1.000
104.13
11 11.75             .375
45.55
    .500
60.07
           
12 12.75 .156
21.07
.165
22.18
.180
24.17
.180
24.17
.250
33.38
.330
43.77
.375
49.56
.406
53.53
.562
73.16
.500
65.42
.688
88.63
.844
107.32
1.000
125.5
1.125
139.7
1.312
160.3
1.000
125.5
14 14 .156
23.07
  .188
27.73
.250
36.71
.312
45.61
.375
54.57
.375
54.57
.438
63.44
.594
85.05
.500
72.09
.750
106.1
.938
130.85
1.094
150.79
1.250
170.2
1.406
189.1
 
16 16 .165
27.90
  .188
31.75
.250
42.05
.312
52.27
.375
62.58
.375
62.58
.500
82.77
.656
107.5
.500
82.77
.844
136.6
1.031
164.8
1.219
192.43
1.438
223.64
1.594
245.25
 
18 18 .165
31.43
  .188
35.76
.250
 47.39
.312
58.94
.438
82.15
.375
70.59
.562
104.67
.750
138.2
.500
93.45
.938
170.92
1.156
208.0
1.375
244.1
1.562
274.2
1.781
308.5
 
20 20 .188
39.78
  .219
46.27
.250
52.73
.375
78.60
.500
104.1
.375
78.60
.594
123.1
.812
166.4
.500
104.1
1.031
208.9
1.281
256.1
1.500
296.4
1.7    
22 22       .250
58.07
.375
86.61
.500
114.8
.375
86.61
  .875
197.4
.500
114.8
1.125
250.8
1.375
302.88
1.625
353.6
1.875
403.0
2.215
451.1
 
24 24 .218
55.37
  .250
63.41
.250
63.41
.375
94.62
.562
140.8
.375
94.62
.688
171.29
.969
238.35
.500
125.5
1.219
296.58
1.531
367.4
1      

OCTG Casing Dimensions & Weight Chart

      Calculated Mass C
Outside Diameter (in) Wall Thickness (in) Inside Diameter (in) Plain End (lb/ft)
4 1/2 0.205 4.090 9.41
4 1/2 0.224 4.052 10.24
4 1/2 0.250 4.000 11.36
4 1/2 0.290 3.920 13.05
4 1/2 0.337 3.826 15.00
5    0.220 4.560 11.24
5    0.253 4.494 12.84
5    0.296 4.408 14.88
5    0.362 4.276 17.95
5    0.437 4.126 21.32
5    0.478 4.044 23.11
5    0.500 4.000 24.05
5 1/2 0.244 5.015 13.71
5 1/2 0.275 4.950 15.36
5 1/2 0.304 4.892 16.89
5 1/2 0.361 4.778 19.83
5 1/2 0.415 4.670 22.56
5 1/2 0.500 4.500 26.72
5 1/2 0.562 4.376 29.67
5 1/2 0.625 4.250 32.57
5 1/2 0.687 4.126 35.35
5 1/2 0.750 4.000 38.08
5 1/2 0.812 3.876 40.69
5 1/2 0.875 3.750 43.26
6 5/8 0.288 6.049 19.51
6 5/8 0.352 5.921 23.60
6 5/8 0.417 5.791 27.67
6 5/8 0.475 5.675 31.23
7    0.231 6.538 16.72
7    0.272 6.456 19.56
7    0.317 6.366 22.65
7    0.317 6.366 22.65
7    0.362 6.276 25.69
7    0.408 6.184 28.75
7    0.453 6.094 31.70
7    0.453 6.094 31.70
7    0.498 6.004 34.61
7    0.540 5.920 37.29
7    0.625 5.750 42.59
7    0.687 5.625 46.36
7    0.750 5.500 50.11
7    0.812 5.376 53.71
7    0.875 5.250 57.29
      Calculated Mass C
Outside Diameter (in) Wall Thickness (in) Inside Diameter (in) Plain End (lb/ft)
7 5/8 0.300 7.025 23.49
7 5/8 0.328 6.969 25.59
7 5/8 0.375 6.875 29.06
7 5/8 0.430 6.765 33.07
7 5/8 0.500 6.625 38.08
7 5/8 0.562 6.501 42.43
7 5/8 0.595 6.435 44.71
7 5/8 0.625 6.375 46.77
7 5/8 0.687 6.251 50.95
7 5/8 0.750 6.125 55.12
7 3/4 0.595 6.560 45.51
7 3/4 0.595 6.560 45.51
8 5/8 0.264 8.097 23.60
8 5/8 0.304 8.017 27.04
8 5/8 0.352 7.921 31.13
8 5/8 0.352 7.921 31.13
8 5/8 0.400 7.825 35.17
8 5/8 0.450 7.725 39.33
8 5/8 0.450 7.725 39.33
8 5/8 0.500 7.625 43.43
8 5/8 0.557 7.511 48.04
9 5/8 0.312 9.001 31.06
9 5/8 0.352 8.921 34.89
9 5/8 0.395 8.835 38.97
9 5/8 0.395 8.835 38.97
9 5/8 0.435 8.755 42.73
9 5/8 0.472 8.681 46.18
9 5/8 0.545 8.535 52.90
9 5/8 0.545 8.535 52.90
9 5/8 0.595 8.435 57.44
9 5/8 0.595 8.435 57.44
9 5/8 0.609 8.407 58.70
9 5/8 0.672 8.281 64.32
9 5/8 0.734 8.157 69.76
9 5/8 0.797 8.031 75.21
10 3/4 0.279 10.192 31.23
10 3/4 0.350 10.050 38.91
10 3/4 0.400 9.950 44.26
10 3/4 0.400 9.950 44.26
10 3/4 0.450 9.850 49.55
10 3/4 0.495 9.760 54.26
10 3/4 0.495 9.760 54.26
10 3/4 0.545 9.660 59.45
10 3/4 0.595 9.560 64.59
10 3/4 0.672 9.406 72.40
10 3/4 0.734 9.282 78.59
10 3/4 0.797 9.156 84.80
      Calculated Mass C
Outside Diameter (in) Wall Thickness (in) Inside Diameter (in) Plain End (lb/ft)
11 3/4 0.333 11.084 40.64
11 3/4 0.333 11.084 40.64
11 3/4 0.375 11.000 45.60
11 3/4 0.435 10.880 52.62
11 3/4 0.489 10.772 58.87
11 3/4 0.489 10.772 58.87
11 3/4 0.534 10.682 64.03
11 3/4 0.534 10.682 64.03
11 3/4 0.582 10.586 69.48
13 3/8 0.330 12.715 46.02
13 3/8 0.380 12.615 52.79
13 3/8 0.430 12.515 59.50
13 3/8 0.480 12.415 66.17
13 3/8 0.514 12.347 70.67
13 3/8 0.514 12.347 70.67
16    0.375 15.250 62.64
16    0.438 15.124 72.86
16    0.495 15.101 82.05
16    0.656 14.688 107.60
18 5/8 0.435 17.755 84.59
20    0.438 19.124 91.59
20    0.500 19.000 104.23
20    0.635 18.730 131.45

OCTG Tubing Sizes & Weight

Outside Diameter (in) Wall Thickness (in) Inside Diameter (in)
2 3/8 0.167 2.041
2 3/8 0.190 1.995
2 3/8 0.254 1.867
2 3/8 0.295 1.785
2 3/8 0.336 1.703
2 7/8 0.217 2.441
2 7/8 0.276 2.323
2 7/8 0.308 2.259
2 7/8 0.340 2.195
2 7/8 0.392 2.091
2 7/8 0.440 1.995
3 1/2 0.216 3.068
3 1/2 0.254 2.992
3 1/2 0.289 2.992
3 1/2 0.375 2.750
3 1/2 0.430 2.640
3 1/2 0.476 2.548
3 1/2 0.530 2.440
4    0.226 3.548
4    0.262 3.476
4    0.330 3.340
4    0.415 3.170
4    0.500 3.000
4    0.610 2.780
4 1/2 0.271 3.958
4 1/2 0.337 3.826
4 1/2 0.380 3.750
4 1/2 0.430 3.640
4 1/2 0.500 3.500
4 1/2 0.560 3.380
4 1/2 0.630 3.240

API & Union Tool

API Regular –
Union Tool Regular

API Full Hole –
Union Tool Full Hole

API Internal Flush –
Hughes & Reed LF

Bit Shank Identification Chart