String Book - Logan Oil Tools

String Book - Logan Oil Tools String Book - Logan Oil Tools

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60 tUBing maKe-Up torQUe nL AtLAS BRADFoRD DSS-ht RECoMMEnDED MAkE-up toRQuE * o.D. Weight grade — torque (ft-lb) (in) (Ib/ft) J-55 C-75 & n-80 p- 05 1.315 1.80 & 2.25 200 300 400 1.660 2.40 400 500 600 1.900 2.90 500 600 800 2.063 3.25 600 800 1000 4.70 1100 1300 1500 5.30 1300 1500 1700 2.375 5.95 1500 1700 1900 6.20 1700 1900 2100 7.70 2000 2200 2400 6.50 1600 1800 2200 7.90 2200 2600 3000 8.70 2600 3000 3500 2.875 9.50 3000 3500 4000 11.00 3600 4000 4400 11.65 4000 4500 5000 9.30 2200 2600 3000 10.30 2600 3000 3500 3.500 12.95 3000 3500 4000 15.80 4000 4500 5000 11.00 2400 2800 3200 4.000 13.40 3200 3600 4000 22.50 4000 4000 5000 12.75 2500 3000 3500 13.50 3000 3500 4000 15.50 3500 4000 4500 4.500 16.90 4000 4500 5000 19.20 4500 5000 5500 21.60 5000 5500 6000 * Data reprinted from 1983 NL Atlas Bradford Tubular Products Catalog.

tUBing maKe-Up torQUe nL AtLAS BRADFoRD IJ- SS MInIMuM MAkE-up toRQuE * o.D. Weight grade — torque (ft-lb) (in) (Ib/ft) J-55 C-75 & n-80 p- 05 1.315 1.80 200 300 400 1.660 2.40 400 500 600 1.900 2.90 500 600 800 2.063 3.40 600 800 1000 4.70 1,100 1,300 1,500 5.30 1,300 1,500 1,700 2.375 5.95 1,500 1,700 1,900 6.20 1,700 1,900 2,100 7.70 2,000 2,200 2,400 6.50 1,600 1,800 2,200 7.90 2,200 2,600 3,000 2.875 8.70 2,600 3,000 3,500 9.50 3,000 3,500 4,000 11.00 3,600 4,000 4,400 11.65 4,000 4,500 5,000 9.30 2,200 2,600 3,000 10.30 2,600 3,000 3,500 3.500 12.95 3,000 3,500 4,000 15.80 4,000 4,500 5,000 16.70 4,500 5,000 5,500 11.00 2,400 2,800 3,200 4.000 13.40 3,200 3,600 4,000 22.50 4,000 4,000 5,000 12.75 2,500 3,000 3,500 13.50 3,000 3,500 4,000 4.500 15.50 3,500 4,000 4,500 16.90 4,000 4,500 5,000 19.20 4,500 5,000 5,500 21.60 5,000 5,500 6,000 * Data reprinted from 1983 NL Atlas Bradford Tubular Products Catalog. 6

60<br />

tUBing maKe-Up torQUe<br />

nL AtLAS BRADFoRD DSS-ht RECoMMEnDED MAkE-up toRQuE *<br />

o.D. Weight grade — torque (ft-lb)<br />

(in) (Ib/ft) J-55 C-75 & n-80 p- 05<br />

1.315 1.80 & 2.25 200 300 400<br />

1.660 2.40 400 500 600<br />

1.900 2.90 500 600 800<br />

2.063 3.25 600 800 1000<br />

4.70 1100 1300 1500<br />

5.30 1300 1500 1700<br />

2.375 5.95 1500 1700 1900<br />

6.20 1700 1900 2100<br />

7.70 2000 2200 2400<br />

6.50 1600 1800 2200<br />

7.90 2200 2600 3000<br />

8.70 2600 3000 3500<br />

2.875 9.50 3000 3500 4000<br />

11.00 3600 4000 4400<br />

11.65 4000 4500 5000<br />

9.30 2200 2600 3000<br />

10.30 2600 3000 3500<br />

3.500 12.95 3000 3500 4000<br />

15.80 4000 4500 5000<br />

11.00 2400 2800 3200<br />

4.000 13.40 3200 3600 4000<br />

22.50 4000 4000 5000<br />

12.75 2500 3000 3500<br />

13.50 3000 3500 4000<br />

15.50 3500 4000 4500<br />

4.500 16.90 4000 4500 5000<br />

19.20 4500 5000 5500<br />

21.60 5000 5500 6000<br />

* Data reprinted from 1983 NL Atlas Bradford Tubular Products Catalog.

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