DRILL PIPE SPECIFICATIONS - stradinc.com

1 (CAN) (USA) pipe SPECIFICATIONSSize (in)Nominal Weight(lbs/ft)GradeOD (in)ID(in)ConnectionTensile StrengthTorsional StrengthRecommended Make-Up TorqueCapacity(gal/ft)Displacement(gal/f t)Tube(lbs)Tool Joint(lbs)Tube(lbs)Tool Joint(lbs)New(ft-lbs)Premium(ft-lbs)2-7 SLH90271,500 382,800 14,600 11,300 6,732 5,702 3-1/2** ,848 708,100 26,709 22,000 13,221 9,879 ,000 708,100 38,000 22,200 13,221 ** 3-1 ,900 649,200 29,500 25,800 14,100 13,500 ,454 838,300 29,498 27,700 16,616 15,319 ,600 822,900 41,900 27,700 16,616 15,700 ,600 776,400 41,900 25,700 21,20017,700 ,600599,50041,90032,90019,70012, ,000783,00041,90035,40021,20016, ,500 822,900 32,700 27,700 16,616 15,319 ,800 649,200 36,100 25,800 14,100 13,500 ,800 712,000 36,100 31,400 18,800 14,100 4-1 ,707 1,048,400 39,022 39,900 23.

2 399 15,029 4-1 ,781 1,048,400 43,130 39,900 23,399 16,547 4-1 ,800 826,100 43,100 31,300 19,937 15,700 5** ,087 1,109,900 52,145 44,500 26,674 20,127 5** ,833 1,269,000 57,633 51,200 30,730 21,914 ,833 1,163,200 57,633 46,900 28,200 21,500 5** ,070 1,551,700 74,100 63,400 38,036 28,381 5-1/2** FH611,963 1,619,200 70,994 72,200 43,328 27,645 5-1/2** FH786,809 1,925,500 91,279 86,800 52,059 33,446 5-1/2** FH696,111 1,619,200 79,204 72,200 43,328 29,836 5-1/2** FH894,999 1,925,500 101,834 86,800 52,059 38,901 **API standard**New OD below API minimum; therefore no premium class values avaliable.

3 As API RP 7G recommended make-up torque is equal to 80% of minimum torsional LISTC onnectionInterchangeNC38 or DS383-1/2 IFNC40 or DS404 FHNC464 IF or 4-1/2 XHNC504-1/2 IF or 5 XHWhen interchanging with a DS connection, the lower of the specifi cation values shall be COLLARSSizeConnectionTensile StrengthTorsional StrengthMake-Up TorqueOD (in)ID(in)Tool Joint (lbs)Tool Joint (ft-lbs)Maximum (ft-lbs)Optimal (ft-lbs)4-3/42-1/4NC38 724,990 17,576 10,985 9,986 52-1/4NC38 724,990 22,717 14,198 12,907 6-1/42-1/4NC461,301,233 41,300 25,850 23,500 6-1/22-1/4NC461,301,233 49,316 30,823 28,021 6-3/42-1/4NC501,638,382 64,664 40,415 36,741 6-3/42-13/16NC501,392,362 56,807 35,505 32,277 82-13/166-5/8 REG1,834,534 85,354 58,673 53,353 As per API RP 7G maximum make-up torque is minimum plus 10%HEAVY WEIGHT DRILL PIPESize (in)ConnectionTensile StrengthTorsional StrengthMake-Up TorqueTube (lbs)Tool Joint (lbs)Tube (lbs)Tool Joint (lbs)Recommended (ft-lbs)

4 2-7/82-7/8 SLH90271,500 362,000 14,600 10,600 6,380 3-1/2NC38310,000 708,000 18,500 22,000 13,2004NC40407,000 768,400 27,600 25,400 15,200 4DS38407,000 649,100 27,600 26,600 16,000 4XT39407,000 724,100 27,600 40,800 22,500 4DS40407,000 768,400 27,600 33,400 20,100 4-1/2NC46533,000 1,150,000 40,100 43,000 25,800 5NC50691,000 1,420,000 56,500 57,500 34,500 55 Ksi - Standard Heavy WeightPREMIUM CLASSSTANDARD WEIGHTS135SS105G105SS95X95 ULTRASONIC END AREA &/OR SLIP AREACLASS 4 CLASS 3 CLASS 2 PREMIUM CLASSHEAVY WALL80% REMAINING WALL(RED BAND) DAMAGED OR CRACKED (DO NOT USE)(BLUE BAND) EXCESSIVE WEAR(DOUBLE GREEN BAND) (SHOP REPAIRABLE)(GREEN BAND) SEAL DAMAGE (FIELD REPAIRABLE)(YELLOW BAND) IMPROPER BEVEL (FIELD REPAIRABLE)(WHITE BAND) INSPECTED - NO DAMAGE(DOUBLE WHITE BANDS) IDENTIFY BOREBACK OR STRESS RELIEFPLUGGED - ORANGE BAND IN MIDDLEBESIDE TUBE CLASSIFICATION PAINT BANDSCRACKEDANY IMPERFECTIONS OR DAMAGE WHICH EXCEEDS CLASS 270% REMAINING WALL80% REMAINING WALLSHORT TOOL JOINT (INSUFFICIENT TONG SPACE)

5 - BLUE ON TOOL JOINT SHOULDERBESIDE TUBE CLASSIFICATION PAINT BANDSBESIDE TUBE CLASSIFICATION PAINT BANDSBESIDE TUBE CLASSIFICATION PAINT BANDSBESIDE TUBE CLASSIFICATION PAINT BANDSBESIDE TUBE CLASSIFICATION PAINT BANDSSILVER BAND ON UPSET - POOR HARDBANDBENT - WHITE BAND IN MIDDLETOOL JOINT & DRILL COLLAR CLASSIFICATIONSDRILL pipe CLASSIFICATIONS REV 4/14