Especificaciones DP
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1.866.778.2552 (CAN) 1.877.337.8723 (USA) StradEnergy.com DRILL PIPE SPECIFICATIONS Size (in) Nominal Weight (lbs/ft) Grade OD (in) ID (in) Connection Tensile Strength Torsional Strength Recommended Make-Up Torque Capacity (gal/ft) Displacement (gal/ft) Tube (lbs) Tool Joint (lbs) Tube (lbs) Tool Joint (lbs) New (ft-lbs) Premium (ft-lbs) 2-7/8 10.4 X-95 4-1/8 2-5/32 2-7/8 SLH90 271,500 382,800 14,600 11,300 6,732 5,702 0.189 0.173 3-1/2** 15.5 X-95 5 2-7/16 NC38 408,848 708,100 26,709 22,000 13,221 9,879 0.274 0.260 3-1/2 15.5 S-135 5 2-7/16 NC38 581,000 708,100 38,000 22,200 13,221 *** 0.274 0.264 3-1/2 15.5 SS-105 5 2-9/16 DS38 451,900 649,200 29,500 25,800 14,100 13,500 0.274 0.264 4 14.0 X-95 5-1/4 2-9/16 NC40 361,454 838,300 29,498 27,700 16,616 15,319 0.444 0.237 4 14.0 S-135 5-1/4 2-9/16 NC40 513,600 822,900 41,900 27,700 16,616 15,700 0.445 0.241 4 14.0 S-135 4-7/8 2-11/16 XT39 513,600 776,400 41,900 25,700 21,200 17,700 0.445 0.244 4 14.0 S-135 4-7/8 2-13/16 XT39 513,600 599,500 41,900 32,900 19,700 12,000 0.4456 0.240 4 14.0 S-135 4-7/8 2-11/16 VX39 514,000 783,000 41,900 35,400 21,200 16,300 0.4456 0.240 4 15.7 X-95 5-1/4 2-9/16 NC40 410,500 822,900 32,700 27,700 16,616 15,319 0.419 0.267 4 15.7 SS-105 5 2-9/16 DS38 453,800 649,200 36,100 25,800 14,100 13,500 0.417 0.271 4 15.7 SS-105 5-1/4 2-11/16 DS40 453,800 712,000 36,100 31,400 18,800 14,100 0.417 0.271 4-1/2 16.6 X-95 6-3/8 3 NC46 418,707 1,048,400 39,022 39,900 23,399 15,029 0.584 0.289 4-1/2 16.6 G-105 6-3/8 3 NC46 462,781 1,048,400 43,130 39,900 23,399 16,547 0.584 0.289 4-1/2 16.6 SS-105 6-3/8 3-1/4 NC46 462,800 826,100 43,100 31,300 19,937 15,700 0.586 0.299 5** 19.5 X-95 6-5/8 3-1/2 NC50 501,087 1,109,900 52,145 44,500 26,674 20,127 0.732 0.336 5** 19.5 G-105 6-5/8 3-1/4 NC50 553,833 1,269,000 57,633 51,200 30,730 21,914 0.728 0.339 5 19.5 SS-105 6-5/8 3-1/4 NC50 553,833 1,163,200 57,633 46,900 28,200 21,500 0.728 0.339 5** 19.5 S-135 6-5/8 2-3/4 NC50 712,070 1,551,700 74,100 63,400 38,036 28,381 0.722 0.346 5-1/2** 21.9 G-105 7-1/4 3-1/2 5-1/2 FH 611,963 1,619,200 70,994 72,200 43,328 27,645 0.906 0.387 5-1/2** 21.9 S-135 7-1/2 3 5-1/2 FH 786,809 1,925,500 91,279 86,800 52,059 33,446 0.899 0.404 5-1/2** 24.7 G-105 7-1/4 3-1/2 5-1/2 FH 696,111 1,619,200 79,204 72,200 43,328 29,836 0.867 0.426 5-1/2** 24.7 S-135 7-1/2 3 5-1/2 FH 894,999 1,925,500 101,834 86,800 52,059 38,901 0.859 0.444 **API standard ***New OD below API minimum; therefore no premium class values avaliable. As API RP 7G recommended make-up torque is equal to 60% of minimum torsional strength. INTERCHANGE LIST Connection Interchange NC38 or DS38 3-1/2 IF NC40 or DS40 4 FH NC46 4 IF or 4-1/2 XH NC50 4-1/2 IF or 5 XH When interchanging with a DS connection, the lower of the specification values shall be used. DRILL COLLARS Size Connection Tensile Strength Torsional Strength Make-Up Torque OD (in) ID (in) Tool Joint (lbs) Tool Joint (ft-lbs) Maximum (ft-lbs) Optimal (ft-lbs) 4-3/4 2-1/4 NC38 724,990 17,576 10,985 9,986 5 2-1/4 NC38 724,990 22,717 14,198 12,907 6-1/4 2-1/4 NC46 1,301,233 41,300 25,850 23,500 6-1/2 2-1/4 NC46 1,301,233 49,316 30,823 28,021 6-3/4 2-1/4 NC50 1,638,382 64,664 40,415 36,741 6-3/4 2-13/16 NC50 1,392,362 56,807 35,505 32,277 8 2-13/16 6-5/8 REG 1,834,534 85,354 58,673 53,353 As per API RP 7G maximum make-up torque is minimum plus 10% HEAVY WEIGHT DRILL PIPE Size (in) Connection Tensile Strength Torsional Strength Make-Up Torque Tube (lbs) Tool Joint (lbs) Tube (lbs) Tool Joint (lbs) Recommended (ft-lbs) 2-7/8 2-7/8 SLH90 271,500 362,000 14,600 10,600 6,380 3-1/2 NC38 310,000 708,000 18,500 22,000 13,200 4 NC40 407,000 768,400 27,600 25,400 15,200 4 DS38 407,000 649,100 27,600 26,600 16,000 4 XT39 407,000 724,100 27,600 40,800 22,500 4 DS40 407,000 768,400 27,600 33,400 20,100 4-1/2 NC46 533,000 1,150,000 40,100 43,000 25,800 5 NC50 691,000 1,420,000 56,500 57,500 34,500 55 Ksi - Standard Heavy Weight
Transcript of Especificaciones DP
1.866.778.2552 (CAN)1.877.337.8723 (USA)
StradEnergy.com
DRILL PIPE SPECIFICATIONS
Size (in)
Nominal Weight(lbs/ft)
GradeOD (in)
ID(in)
Connection
Tensile Strength Torsional Strength Recommended Make-Up TorqueCapacity(gal/ft)
Displacement(gal/ft)Tube
(lbs)Tool Joint
(lbs)Tube(lbs)
Tool Joint(lbs)
New(ft-lbs)
Premium(ft-lbs)
2-7/8 10.4 X-95 4-1/8 2-5/32 2-7/8 SLH90 271,500 382,800 14,600 11,300 6,732 5,702 0.189 0.173
3-1/2** 15.5 X-95 5 2-7/16 NC38 408,848 708,100 26,709 22,000 13,221 9,879 0.274 0.260
3-1/2 15.5 S-135 5 2-7/16 NC38 581,000 708,100 38,000 22,200 13,221 *** 0.274 0.264
3-1/2 15.5 SS-105 5 2-9/16 DS38 451,900 649,200 29,500 25,800 14,100 13,500 0.274 0.264
4 14.0 X-95 5-1/4 2-9/16 NC40 361,454 838,300 29,498 27,700 16,616 15,319 0.444 0.237
4 14.0 S-135 5-1/4 2-9/16 NC40 513,600 822,900 41,900 27,700 16,616 15,700 0.445 0.241
4 14.0 S-135 4-7/8 2-11/16 XT39 513,600 776,400 41,900 25,700 21,200 17,700 0.445 0.244
4 14.0 S-135 4-7/8 2-13/16 XT39 513,600 599,500 41,900 32,900 19,700 12,000 0.4456 0.240
4 14.0 S-135 4-7/8 2-11/16 VX39 514,000 783,000 41,900 35,400 21,200 16,300 0.4456 0.240
4 15.7 X-95 5-1/4 2-9/16 NC40 410,500 822,900 32,700 27,700 16,616 15,319 0.419 0.267
4 15.7 SS-105 5 2-9/16 DS38 453,800 649,200 36,100 25,800 14,100 13,500 0.417 0.271
4 15.7 SS-105 5-1/4 2-11/16 DS40 453,800 712,000 36,100 31,400 18,800 14,100 0.417 0.271
4-1/2 16.6 X-95 6-3/8 3 NC46 418,707 1,048,400 39,022 39,900 23,399 15,029 0.584 0.289
4-1/2 16.6 G-105 6-3/8 3 NC46 462,781 1,048,400 43,130 39,900 23,399 16,547 0.584 0.289
4-1/2 16.6 SS-105 6-3/8 3-1/4 NC46 462,800 826,100 43,100 31,300 19,937 15,700 0.586 0.299
5** 19.5 X-95 6-5/8 3-1/2 NC50 501,087 1,109,900 52,145 44,500 26,674 20,127 0.732 0.336
5** 19.5 G-105 6-5/8 3-1/4 NC50 553,833 1,269,000 57,633 51,200 30,730 21,914 0.728 0.339
5 19.5 SS-105 6-5/8 3-1/4 NC50 553,833 1,163,200 57,633 46,900 28,200 21,500 0.728 0.339
5** 19.5 S-135 6-5/8 2-3/4 NC50 712,070 1,551,700 74,100 63,400 38,036 28,381 0.722 0.346
5-1/2** 21.9 G-105 7-1/4 3-1/2 5-1/2 FH 611,963 1,619,200 70,994 72,200 43,328 27,645 0.906 0.387
5-1/2** 21.9 S-135 7-1/2 3 5-1/2 FH 786,809 1,925,500 91,279 86,800 52,059 33,446 0.899 0.404
5-1/2** 24.7 G-105 7-1/4 3-1/2 5-1/2 FH 696,111 1,619,200 79,204 72,200 43,328 29,836 0.867 0.426
5-1/2** 24.7 S-135 7-1/2 3 5-1/2 FH 894,999 1,925,500 101,834 86,800 52,059 38,901 0.859 0.444
**API standard***New OD below API minimum; therefore no premium class values avaliable. As API RP 7G recommended make-up torque is equal to 60% of minimum torsional strength.
INTERCHANGE LISTConnection Interchange
NC38 or DS38 3-1/2 IF
NC40 or DS40 4 FH
NC46 4 IF or 4-1/2 XH
NC50 4-1/2 IF or 5 XH
When interchanging with a DS connection, the lower of the specification values shall be used.
DRILL COLLARS
SizeConnection
Tensile Strength
Torsional Strength
Make-Up Torque
OD (in)
ID (in)
Tool Joint (lbs)
Tool Joint (ft-lbs)
Maximum (ft-lbs)
Optimal (ft-lbs)
4-3/4 2-1/4 NC38 724,990 17,576 10,985 9,986
5 2-1/4 NC38 724,990 22,717 14,198 12,907
6-1/4 2-1/4 NC46 1,301,233 41,300 25,850 23,500
6-1/2 2-1/4 NC46 1,301,233 49,316 30,823 28,021
6-3/4 2-1/4 NC50 1,638,382 64,664 40,415 36,741
6-3/4 2-13/16 NC50 1,392,362 56,807 35,505 32,277
8 2-13/16 6-5/8 REG 1,834,534 85,354 58,673 53,353
As per API RP 7G maximum make-up torque is minimum plus 10%
HEAVY WEIGHT DRILL PIPE
Size (in)
ConnectionTensile Strength Torsional Strength Make-Up Torque
Tube (lbs)
Tool Joint (lbs)
Tube (lbs)
Tool Joint (lbs)
Recommended (ft-lbs)
2-7/8 2-7/8 SLH90 271,500 362,000 14,600 10,600 6,380
3-1/2 NC38 310,000 708,000 18,500 22,000 13,200
4 NC40 407,000 768,400 27,600 25,400 15,200
4 DS38 407,000 649,100 27,600 26,600 16,000
4 XT39 407,000 724,100 27,600 40,800 22,500
4 DS40 407,000 768,400 27,600 33,400 20,100
4-1/2 NC46 533,000 1,150,000 40,100 43,000 25,800
5 NC50 691,000 1,420,000 56,500 57,500 34,500
55 Ksi - Standard Heavy Weight
PREMIUM CLASS STANDARD WEIGHT
S135
SS105
G105
SS95
X95
ULTRASONIC END AREA &/OR SLIP AREA
CLASS 4
CLASS 3
CLASS 2
PREMIUM CLASS HEAVY WALL
80% 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 RELIEF
PLUGGED - ORANGE BAND IN MIDDLE
BESIDE TUBE CLASSIFICATION PAINT BANDS
CRACKED
ANY IMPERFECTIONS OR DAMAGE WHICH EXCEEDS CLASS 2
70% REMAINING WALL
80% REMAINING WALL
SHORT TOOL JOINT (INSUFFICIENT TONG SPACE) - BLUE ON TOOL JOINT SHOULDER
BESIDE TUBE CLASSIFICATION PAINT BANDS
BESIDE TUBE CLASSIFICATION PAINT BANDS
BESIDE TUBE CLASSIFICATION PAINT BANDS
BESIDE TUBE CLASSIFICATION PAINT BANDS
BESIDE TUBE CLASSIFICATION PAINT BANDS
SILVER BAND ON UPSET - POOR HARDBAND
BENT - WHITE BAND IN MIDDLE
TOOL JOINT & DRILL COLLAR CLASSIFICATIONS
DRILL PIPE CLASSIFICATIONS
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