API 5DP E75,X95,G105,S135 Drill Pipe

Release Tme: 2024-09-19

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‌API 5DP drill pipe‌ is a high-performance drill pipe specially designed for oilfield drilling.
API 5DP drill pipe provides a variety of steel grades and specifications to meet the needs of different drilling conditions. Common steel grades include E, SS75, X, SS95, SS105, G, S, V, etc. These steel grades have good toughness and torsional strength and can withstand huge internal and external pressure, twisting, bending and vibration.
API 5DP drill pipe is divided into three product specification levels: PSL1, PSL2, and PSL3. Each level represents different manufacturing and quality requirements. PSL3 is the highest level and has higher requirements for product quality and performance.

Technical Parameter:

Designationsa					Pipe-body OD	Pipe wall	Drill-pipe	Tool joint				RSC bevel dia.	Approx
						thickness	Weld neck	OD	Pin ID	Pin OD	Box OD		Mass-c
								OD	Pin ID	L	L
Label 1	Label 2	Grade	Upset	RSC	D-dp	t	D-teb	D	D-p	L-pb	L-b	D-f	W-dp
			Type	typed	mm	mm	mm	mm	mm	mm	mm	mm	Kg/m
						-12.50%	max.	±0.8	0.4	±6.4	±6.4	±0.4
						-12.50%	max.	±0.8	-0.8	±6.4	±6.4	±0.4
Internal-external upset(IEU)
5	19.5	E	IEU	NC50	127	9.19	130.2	168.3	95.3	177.8	254	153.99	31.79
5	19.5	X	IEU	NC50	127	9.19	130.2	168.3	88.9	177.8	254	153.99	32.58
5	19.5	G	IEU	NC50	127	9.19	130.2	168.3	82.6	177.8	254	153.99	32.95
5	19.5	S	IEU	NC50	127	9.19	130.2	168.3	69.9	177.8	254	153.99	33.6
5	19.5	E	IEU	5-1/2FH	127	9.19	130.2	177.8	95.3	203.2	254	170.66	33.22
5	19.5	X,G	IEU	5-1/2FH	127	9.19	130.2	177.8	95.3	203.2	254	170.66	33.61
5	19.5	S	IEU	5-1/2FH	127	9.19	130.2	184.2	88.9	203.2	254	170.66	34.89
5	25.6	E	IEU	NC50	127	12.7	130.2	168.3	88.9	177.8	254	153.99	40.73
5	25.6	X	IEU	NC50	127	12.7	130.2	168.3	76.2	177.8	254	153.99	41.8
5	25.6	G	IEU	NC50	127	12.7	130.2	168.3	69.9	177.8	254	153.99	42.11
5	25.6	E	IEU	5-1/2FH	127	12.7	130.2	177.8	88.9	203.2	254	170.66	42.14
5	25.6	X	IEU	5-1/2FH	127	12.7	130.2	177.8	88.9	203.2	254	170.66	42.51
5	25.6	G	IEU	5-1/2FH	127	12.7	130.2	184.2	88.9	203.2	254	170.66	43.35
5	25.6	S	IEU	5-1/2FH	127	12.7	130.2	184.2	82.6	203.2	254	170.66	43.75
5-1/2	21.9	E	IEU	5-1/2FH	139.7	9.17	144.5	177.8	101.6	203.2	254	170.66	35.43
5-1/2	21.9	X	IEU	5-1/2FH	139.7	9.17	144.5	177.8	95.3	203.2	254	170.66	36.36
5-1/2	21.9	G	IEU	5-1/2FH	139.7	9.17	144.5	184.2	88.9	203.2	254	170.66	37.61
5-1/2	21.9	S	IEU	5-1/2FH	139.7	9.17	144.5	190.5	76.2	203.2	254	180.18	39.27
5-1/2	24.7	E	IEU	5-1/2FH	139.7	10.54	144.5	177.8	101.6	203.2	254	170.66	39.19
5-1/2	24.7	X,G	IEU	5-1/2FH	139.7	10.54	144.5	184.2	88.9	203.2	254	170.66	41.32
5-1/2	24.7	S	IEU	5-1/2FH	139.7	10.54	144.5	190.5	76.2	203.2	254	170.66	42.97
6-5/8	25.2	E	IEU	6-5/8FH	168.28	8.38	176.2	203.2	127	203.2	279.4	195.66	41.03
6-5/8	25.2	X	IEU	6-5/8FH	168.28	8.38	176.2	203.2	127	203.2	279.4	195.66	41.03
6-5/8	25.2	G	IEU	6-5/8FH	168.28	8.38	176.2	209.6	120.7	203.2	279.4	195.66	42.6
6-5/8	25.2	S	IEU	6-5/8FH	168.28	8.38	176.2	215.9	108	203.2	279.4	195.66	44.73
6-5/8	27.7	E	IEU	6-5/8FH	168.28	9.19	176.2	203.2	127	203.2	279.4	195.66	43.79
6-5/8	27.7	X,G	IEU	6-5/8FH	168.28	9.19	176.2	209.6	12.7	203.2	279.4	195.66	45.35
6-5/8	27.7	S	IEU	6-5/8FH	168.28	9.19	176.2	215.9	108	203.2	279.4	195.66	47.48
External upset(EU)
4	14	E	EU	NC46	101.6	8.38	114.3	152.4	82.6	177.8	254	145.26	23.67
4	14	X,G	EU	NC46	101.6	8.38	114.3	152.4	82.6	177.8	254	145.26	24.12
4	14	S	EU	NC46	101.6	8.38	114.3	152.4	76.2	177.8	254	145.26	24.46
4-1/2	13.75	E	EU	NC50	114.3	6.88	127	168.3	95.3	177.8	254	153.99	23.65
4-1/2	16.6	E	EU	NC50	114.3	8.56	127	168.3	95.3	177.8	254	153.99	27.51
4-1/2	16.6	X,G	EU	NC50	114.3	8.56	127	168.3	95.3	177.8	254	153.99	28.07
4-1/2	16.6	S	EU	NC50	114.3	8.56	127	168.3	88.9	177.8	254	153.99	28.47
4-1/2	20	E	EU	NC50	114.3	10.92	127	168.3	92.1	177.8	254	153.99	32.93
4-1/2	20	X,G	EU	NC50	114.3	10.92	127	168.3	88.9	177.8	254	153.99	33.63
4-1/2	20	S	EU	NC50	114.3	10.92	127	168.3	76.2	177.8	254	153.99	34.34
4-1/2	16.6	E	IEU	NC46	114.3	8.56	119.1	158.8	82.6	177.8	254	145.26	27.36
4-1/2	16.6	X,G	IEU	NC46	114.3	8.56	119.1	158.8	76.2	177.8	254	145.26	27.73
4-1/2	16.6	S	IEU	NC46	114.3	8.56	119.1	158.8	69.9	177.8	254	145.26	28.04
4-1/2	20	E	IEU	NC46	114.3	10.92	119.1	158.8	76.2	177.8	254	145.26	32.94
4-1/2	20	X	IEU	NC46	114.3	10.92	119.1	158.8	69.9	177.8	254	145.26	33.69
4-1/2	20	G	IEU	NC46	114.3	10.92	119.1	158.8	63.5	177.8	254	145.26	33.97
4-1/2	20	S	IEU	NC46	114.3	10.92	119.1	158.8	57.2	177.8	254	145.26	34.23
Internal upset (IU)
4	14	E	IU	NC40	101.6	8.38	106.4	133.4	71.4	177.8	254	127.4	22.42
4	14	X	IU	NC40	101.6	8.38	106.4	133.4	68.3	177.8	254	127.4	22.76
4	14	G	IU	NC40	101.6	8.38	106.4	139.7	61.9	177.8	254	127.4	23.61
4	14	S	IU	NC40	101.6	8.38	106.4	139.7	50.8	177.8	254	127.4	24.03
4-1/2	13.75	E	IU	NC46	114.3	6.88	119.1	152.4	85.7	177.8	254	145.26	22.5
2-3/8	6.65	E	EU	NC26	60.32	7.11	65.1	85.7	44.5	177.8	203.2	82.95	10.45
2-3/8	6.65	X,G	EU	NC26	60.32	7.11	65.1	85.7	44.5	177.8	203.2	82.95	10.58
2-7/8	10.4	E	EU	NC31	73.02	9.19	81	104.8	54	177.8	228.6	100.41	16.25
2-7/8	10.4	X,G	EU	NC31	73.02	9.19	81	104.8	50.8	177.8	228.6	100.41	16.5
2-7/8	10.4	S	EU	NC31	73.02	9.19	81	111.1	41.3	177.8	228.6	100.41	17.19
3-1/2	9.5	E	EU	NC38	88.9	6.45	98.4	120.7	68.3	203.2	266.7	116.28	15.77
3-1/2	13.3	E	EU	NC38	88.9	9.35	98.4	120.7	68.3	203.2	266.7	116.28	20.77
3-1/2	13.3	X	EU	NC38	88.9	9.35	98.4	127	65.1	203.2	266.7	116.28	21.76
3-1/2	13.3	G	EU	NC38	88.9	9.35	98.4	127	61.9	203.2	266.7	116.28	21.9
3-1/2	13.3	S	EU	NC38	88.9	9.35	98.4	127	54	203.2	266.7	116.28	22.22
3-1/2	15.5	E	EU	NC38	88.9	11.4	98.4	127	65.1	203.2	266.7	116.28	24.67
3-1/2	15.5	X	EU	NC38	88.9	11.4	98.4	127	61.9	203.2	266.7	116.28	25.07
3-1/2	15.5	G	EU	NC38	88.9	11.4	98.4	127	54	203.2	266.7	116.28	25.38
3-1/2	15.5	S	EU	NC40	88.9	11.4	98.4	139.7	57.2	203.2	266.7	127.4	26.19

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