COUPLING STOCK SIZE CHART


Standard: API 5 CT
Grades: H40, J55, K55, N80, L80, P-110
 
Tubing Casing
Size Weight Wall Thk. Size Wall Thk. (In) Lbs/ FT.
Size Lbs./Ft in 7 5/8 8,500 Short 0,706 58,77
2 3/8 3,063 11,97 0,425     Long 0,735 60,95
            Buttress 0,683 57,02
2 7/8 3,668 16,63 0,490          
        8 5/8 9,625 Short 0,781 73,77
3 1/2 4.500 24,99 0,600     Long 0,826 77,62
            Buttress 0,760 71,96
4 5,000 28,40 0,605          
        9 5/8 10,625 Short 0,781 82,11
4 1/2 5,563 33,88 0,645     Long 0,829 86,73
    Buttress 0,760 80,07
Casing          
  Size Wall Thk. (In) Lbs/ FT. 10 3/4 11,750 Short 0,786 92,04
4 1/2 5,000 Short 0,466 22,57     Buttress 0,759 89,09
    Long 0,479 23,13          
    Buttress 0,443 21,56 11 3/4 12,750 Short 0,786 100,43
              Buttress 0,763 97,68
5 5,563 Short 0,507 27,38          
    Long 0,529 28,44 13 3/8 14,375 Short 0,786 114,07
    Buttress 0,483 26,20     Buttress 0,760 110,51
                   
5 1/2 6,050 Short 0,500 29,64 16    17,000 Short 0,803 138,91
    Long 0,526 31,03     Buttress 0,833 143,83
    Buttress 0,477 28,39          
          18 5/8 20,000 Short 1,018 206,38
7 7,656 Short 0,573 43,35     Buttress 1,048 212,12
    Long 0,603 45,42          
    Buttress 0,552 41,88 20    21,000 Short 0,803 173,21
              Buttress 0,834 179,62