String Book - Logan Oil Tools

8
SerieS 20 Short catch SUcKer roD overShotS
StREngth tABLE
Rod Size — Inches 1/2 5/8 3/4 7/8 1
Rod Area 0.196 0.306 0.442 0.601 0.785
Based on:
J&L Type 7 with ultimate tensile strength Yield 16,000 21,400 30,900 42,100 55,000
of 86,000 and yield of 70,000 psi Ultimate 20,000 26,300 38,000 51,700 67,500
Torque * 70 140 171 381 570
J&L Type 2 with ultimate tensile strength Yield … 19,900 28,700 39,100 51,000
of 100,000 and yield of 65,000 psi Ultimate … 30,600 44,200 60,100 78,500
Torque * 65 130 159 353 530
J&L Type 1 with ultimate tensile strength Yield … 20,900 30,300 41,200 53,800
of 100,000 and yield of 65,000 psi Ultimate … 30,600 44,200 60,100 78,500
Torque * 68-1/2 136 168 372 560
J&L Type 12 with ultimate tensile strength Yield … 29,400 42,300 57,700 75,300
of 120,000 and yield of 96,000 psi Ultimate … 37,700 53,000 72,000 94,200
Torque * 96 192 235 476 783
* Torque based on rod O.D. @ yield.