BNFJ

TECHNICAL DATA

                  MAKE-UP TORQUE TENSILE INTERNAL COLLAPSE STRING
  SIZE   WT/FT PIPE WALL DRIFT BOX BOX PIN PIN (FT/LBS) YIELD PRESSURE
YIELD		 PRESSURE
YIELD		 LENGTH
    O.D.     O.D. I.D. O.D. I.D. MIN. OPT. MAX. (LBS)
(% EFF.)		 (PSI)
(% EFF.)		 (PSI)
(% EFF.)		 (S.F.=1.6)
N-80,   L-80,  9CR / 13CR-80
2 1/16" 3.25 2.063 .156 1.657 2.105 1.672
1.750		 2.105 1.705 300 337 375 43,450
(58%)		 10,580
(100%)		 10,490
(93.8%)		 8,356
2 3/8" 4.60 2.375 .190 1.901 2.525 1.945 2.525 1.945 900 1000 1120 61,200
(58%)		 11,200
(100%)		 11,780
(100%)		 8,315
2 7/8" 6.40 2.875 .217 2.347 3.000 2.371 3.000 2.371 1015 1140 1265 93,700
(64%)		 10,570
(100%)		 11,170
(100%)		 9,150
3 1/2" 9.20 3.500 .254 2.867 3.609 2.920 3.609 2.920 1585 1785 1980 136,150
(65%)		 10,160
(100%)		 10,540
(100%)		 9,249
3 1/2" 12.52 3.500 .375 2.625 3.620 2.687 3.620 2.687 1705 1920 2125 196,050
(66%)		 15,000
(100%)		 15,310
(100%)		 9,786
4 1/2" 12.60 4.500 .271 3.833 4.600 3.958 4.500 3.880 2500 2810 3125 162,900
(56.5%)		 8,430
(100%)		 7,500
(100%)		 8,080
13CR-85
2 1/16" 3.25 2.063 .156 1.657 2.105 1.672
1.750		 2.105 1.705 300 337 375 46,170
(58%)		 11,240
(100%)		 11,130
(93.8%)		 8,879
2 3/8" 4.60 2.375 .190 1.901 2.525 1.945 2.525 1.945 955 1070 1185 65,025
(58%)		 11,900
(100%)		 12,510
(100%)		 8,834
2 7/8" 6.40 2.875 .217 2.347 3.000 2.371 3.000 2.371 1075 1210 1340 99,590
(64%)		 11,230
(100%)		 11,820
(100%)		 9,725
3 1/2" 9.20 3.500 .254 2.867 3.609 2.920 3.609 2.920 1685 1890 2100 144,660
(65%)		 10,800
(100%)		 11,060
(100%)		 9,827
3 1/2" 12.52 3.500 .375 2.625 3.620 2.687 3.620 2.687 1800 2020 2245 208,305
(66%)		 15,940
(100%)		 16,260
(100%)		 10,398
4 1/2" 12.60 4.500 .271 3.833 4.600 3.958 4.500 3.880 2500 2810 3125 173,080
(56.5%)		 8,950
(100%)		 7,820
(100%)		 8,585
13CR-95
2 1/16" 3.25 2.063 .156 1.657 2.105 1.672
1.750		 2.105 1.705 300 337 375 51,600
(58%)		 12,570
(100%)		 12,180
(93.8%)		 9,923
2 3/8" 4.60 2.375 .190 1.901 2.525 1.945 2.525 1.945 1060 1190 1320 72,675
(58%)		 13,300
(100%)		 13,980
(100%)		 9,874
2 7/8" 6.40 2.875 .217 2.347 3.000 2.371 3.000 2.371 1195 1345 1490 111,300
(64%)		 12,550
(100%)		 12,940
(100%)		 10,869
3 1/2" 9.20 3.500 .254 2.867 3.609 2.920 3.609 2.920 1870 2100 2335 161,680
(65%)		 12,070
(100%)		 12,080
(100%)		 10,983
3 1/2" 12.52 3.500 .375 2.625 3.620 2.687 3.620 2.687 1995 2240 2490 232,815
(66%)		 17,810
(100%)		 18,180
(100%)		 11,622
4 1/2" 12.60 4.500 .271 3.833 4.600 3.958 4.500 3.880 2500 2810 3125 193,440
(56.5%)		 10,010
(100%)		 8,410
(100%)		 9,595
P-110,  13CR-110
2 1/16" 3.25 2.063 .156 1.657 2.105 1.672
1.750		 2.105 1.705 300 337 375 59,750
(58%)		 14,550
(100%)		 13,690
(93.8%)		 11,490
2 3/8" 4.60 2.375 .190 1.901 2.525 1.945 2.525 1.945 1220 1370 1520 84,150
(58%)		 15,400
(100%)		 16,130
(100%)		 11,433
2 7/8" 6.40 2.875 .217 2.347 3.000 2.371 3.000 2.371 1380 1550 1720 128,880
(64%)		 14,530
(100%)		 14,550
(100%)		 12,585
3 1/2" 9.20 3.500 .254 2.867 3.609 2.920 3.609 2.920 2155 2420 2690 187,209
(65%)		 13,970
(100%)		 13,530
(100%)		 12,718
3 1/2" 12.52 3.500 .375 2.625 3.620 2.687 3.620 2.687 2285 2560 2850 269,575
(66%)		 20,630
(100%)		 21,050
(100%)		 13,457
4 1/2" 12.60 4.500 .271 3.833 4.600 3.958 4.500 3.880 2500 2810 3125 223,990
(56.5%)		 11,590
(100%)		 9,210
(100%)		 11,110

This technical data is for general information only.   Although every effort has been made to ensure accuracy, Benoit makes no warranty for any loss or damages due to its use.


TECHNICAL DATA - PREMIUM CONN.
MAIN PAGE