Mga tubo ng drill

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Ang mga tubo ng drill, bilang isang bahagi ng OCTG (Oil Country Tubular Goods) ay mga mahahalagang sangkap sa proseso ng pagbabarena para sa paggalugad ng langis at gas. Nagsisilbi silang mga conduits para sa pagbabarena ng mga likido, bahay ang pagbabarena, at nagbibigay ng isang paraan para sa pagpapadala ng rotational torque at axial force sa drill bit. Ang application ng mga drill pipe ay pangunahin sa pagbabarena ng mga boreholes, kabilang ang mga balon ng langis at gas, mga balon ng geothermal, at mga balon ng tubig.

Application ng mga tubo ng drill

Supply range ng mga drill pipe

Pagtukoy para sa Drill Pipe: API Spec 5DP, API 7-2, RP7G

Baitang: E75, X95, G105, S135, V150

PSL: PSL-1, PSL-2, PSL-3

Application: Para sa paggalugad at pag -unlad ng mga balon ng langis at gas

Mga laki: OD: 2 3/8 ''-6 5/8 ''

Haba: R1, R2, R3

Mga kasukasuan ng tool:

-EXTERNAL PASSET: NC26, NC38, NC46, NC50, atbp.

-Internal panlabas na pagkabahala: NC50,5 1/2fh, 6 5/8fh, atbp.

Panloob na patong: DPC, TC2000, TK-34, TK-34P, TK-34XT, atbp.

Hard Banding: ARNCO 100XT, ARNCO 300XT, BOTN 1000, BOTN 3000, atbp.

Iba pang mga uri ng drill pipe: mabibigat na timbang drill pipe, drill collars

Supply range ng mga drill pipe

Mga mekanikal na katangian ng API 5DP drill pipe

Pagtukoy	Grado		Ani Lakas		Makunat Lakas	Pagpahaba	Epekto ng charpy Average	SSC Kinakailangan
			min	Max	min	min	min
			KSI (MPA)	KSI (MPA)	KSI (MPA)	(%)	FT-IB (J)
API 5DP	Pangkat 1	E-75	75 (517)	105 (724)	100 (689)	Formula ng API	32 (43)	-
	Pangkat 3	X-95	95 (655)	125 (862)	105 (724)	Formula ng API	32 (43)	-
		G-105	105 (724)	135 (931)	115 (793)	Formula ng API	32 (43)	-
		S-135	135 (931)	165 (1138)	145 (1000)	Formula ng API	32 (43)	-

Label					Pipe body od	Kapal ng tubo	Welding leeg	Pinagsamang OD	Panlabas na thread od	Diameter ng dulo ng dulo ng balikat	Estiate na timbang
Label1	Label2	Grado	Nagagalit	Balikat	Pipe body od	Kapal ng tubo	Welding leeg	Pinagsamang OD	Panlabas na thread od	Diameter ng dulo ng dulo ng balikat	Estiate na timbang
					DDP	t	D	D	DP	Df
					mm	mm	mm	mm	mm	mm	kg/m
						12.50	Max	± 0.8	-0.4	± 0.4	Halaga
1	2	3	4	5	6	7	8	9	10	13	14
4	14		LU	NC40	101.6	8.38	106.4	133.4	71.4	127.4	22.42
4	14	X, d	Tu	NC40	101.6	8.38	106.4	133.4	68.3	127.4	22.76
4	14	G, f	IU	NC40	101.6	8.38	106.4	139.7	61.9	127.4	23.61
4	14	S, V, U.	LU	NC40	101.6	8.38	106.4	139.7	50.8	127.4	24.03
4	15.7	G, f	1U	NC40	101.6	9.65	106.4	139.7	61.9	127.4	26.07
4 1/2	13.75	E	1U	NC46	114.3	6.88	119.1	152.4	85.7	45.26	22.5
2 3/8	6.65		EU	NC26	60.32	7.11	65.1	85.7	44.5	82.95	10.45
2 3/8	6.65	X, g, d, f	EU	NC26	60.32	7.11	65.1	85.7	44.5	82.95	10.58
2 7/8	10.4		EU	NC31	73.02	9.19	81	104.8	54	100.41	16.25
2 7/8	10.4	X, g, d, f	EU	NC31	73.02	9.19	81	104.8	50.8	100.41	16.5
2 7/8	10.4	S, V, U.	EU	NC31	73.02	9.19	81	111.1	41.3	100.41	17.19
3 1/2	9.5		EU	NC38	88.9	6.45	98.4	120.7	68.3	116.28	15.77
3 1/2	13.3		EU	NC38	88.9	9.35	98.4	120.7	68.3	116.28	20.77
3 1/2	13.3	X, d	EU	NC38	88.9	9.35	98.4	127	65.1	116.28	21.76
3 1/2	13.3	G, f	EU	NC38	88.9	9.35	98.4	127	61.9	116.28	21.9
3 1/2	13.3	S, V, U.	EU	NC38	88.9	9.35	98.4	127	54	116.28	22.22
3 1/2	15.5		EU	NC38	88.9	11.4	98.4	127	65.1	16.28	24.67
3 1/2	15.5	X, d	EU	NC38	88.9	11.4	98.4	127	61.9	16.28	25.07
3 1/2	15.5	G, f	EU	NC38	88.9	11.4	98.4	127	54	116.28	25.38
3 1/2	5.	S, V, U.	EU	NC40	88.9	11.4	98.4	139.7	57.2	127.4	26.19
4	14		EU	NC46	101.6	8.38	114.3	152.4	82.6	145.26	23.67
4	14	X, g, d, f	EU	NC46	101.6	8.38	114.3	152.4	82.6	145.26	24.12
4	14	S, V, U.	EU	NC46	101.6	8.38	114.3	152.4	76.2	145.26	24.46
4 1/2	13.75	E	EU	NC50	114.3	6.88	127	168.3	95.3	153.99	23.65
4 1/2	16.6		EU	NC50	114.3	8.56	127	168.3	95.3	53.99	27.51
4 1/2	16.6	X, g, d, f	EU	NC50	114.3	8.56	127	168.3	95.3	153.99	28.07
4 1/2	16.6	S, V, U.	EU	NC50	114.3	8.56	127	168.3	88.9	153.99	28.47
4 1/2	20	E	EU	NC50	114.3	10.92	127	168.3	92.1	153.99	32.93
4 1/2	20	X, g, d, f	EU	NC50	114.3	10.92	127	168.3	88.9	53.99	33.63
4 1/2	20	S, V, U.	EU	NC50	114.3	10.92	127	168.3	76.2	153.99	34.34
4 1/2	16.6		Ieu	NC46	114.3	8.56	119.1	158.8	82.6	145.26	27.36
4 1/2	16.6	X, g, d, f	Ieu	NC46	114.3	8.56	119.1	158.8	76.2	45.26	27.73
4 1/2	16.6	S, V, U.	Ieu	NC46	114.3	8.56	119.1	158.8	69.9	45.26	28.04
4 1/2	20	E	Ieu	NC46	114.3	10.92	119.1	158.8	76.2	45.26	32.94
4 1/2	20	X, d	Ieu	NC46	114.3	10.92	119.1	158.8	69.9	45.26	69
4 1/2	20	G, f	[EU	NC46	114.3	10.92	119 1	158.8	63 5	45.26	33.97
4 1/2	20	S, V, U.	Ieu	NC46	114.		19.		57	45.26	34.23
5	19.5		Ieu	NC50	127	9.19	130.2	168.3	95.3	53.99	31.79
5	19.5	X, d	Ieu	NC50	127	9.19	130.2	168.3	88.9	53.99	32.58
5	19.5	G, f	Ieu	NC50	127	9.19	130.2	168.3	82.6	53.99	32.95
5	19.5	S, V, U.	Ieu	NC50	127	9.19	130.2	168.3	69.9	53.99	33.6
5	19.5	E	Ieu	5 1/2 FH	127	9.19	130.2	177.8	95.3	170.66	33.22
5	9 5	GDF	Ieu	5 1/2 FH	127	9.19	130 2	177.8	95.3	70.66	33.61
5	19.5	S, V, U.	I EU	5 1/2 FH	127	9.19	130.2	184.2	88.9	170.66	34.89
5	25.6		Ieu	NC50	127	12.7	30.2	168.3	88.9	53.99	40.73
5	25.6	X, d	Ieu	NC50	127	12.7	130.2	168.3	76.2	53.99	41.8
5	25.6	G, f	Ieu	NC50	127	12.7	130.2	168.3	69.9	53.99	42.11
5		E	Ieu	5 1/2 FH	127	12.7	130.2	177.8	88.9	170.66	42.14
5	25.6	X, d	Ieu	5 1/2 FH	127	12.7	130.2	177.8	88.9	170.66	42.51
5	25.6	G, f	Ieu	5 1/2 FH	127	12.7	130.2	184.2	88.9	170.66	43.35
5	25.6	S, V, U.	Ieu	5 1/2 FH	127	12.7	130.2	184.2	82.6	170.66	43.75
5 1/2	21.9	E	Ieu	5 1/2 FH	139.7	9.17	144.5	177.8	101.6	170.66	35.43
5 1/2	21.9	X, d	Ieu	5 1/2 FH	139.7	9.17	144.5	177.8	95.3	170.66	36.36
5 1/2	21.9	G, f	Ieu	5 1/2 FH	139.7		144.5	184.2	88.9	170.66	37.61
5 1/2	21.9	S, V, U.	Ieu	5 1/2 FH	139.7	9.17	44.5	190.5	76.2	80.18	39.27
5 1/2	24.7		Ieu	5 1/2 FH	139.7	10.54	144.5	177.8	101.6	170.66	39.19
5 1/2	24.7	XGDF	Ieu	5 1/2 FH	39.7	10.54	144.5	184.2	88.9	70.66	41.32
5 1/2	24.7	S, V, U.	Ieu	5 1/2 FH	139.7	10.54	144.5	190.5	76.2	180.18	42.97
5 7/8	23.4	S, V, U.	Ieu	5 1/2 FH	149.22	9.17	152.4	184.15	76.2	170.66	40.01
5.875	26.3	S, V, U.	Ieu	5 1/2 FH	149.22	10.54	152.4	190.5	82.55	180.19	44.49
6 5/8	25.2		Ieu	6 5/8fh	168.28	8.38	176.2	203.2	127	195.66	41.03
6.625	25.2	X, d	Ieu	6 5/8fh	168.28	8.38	176.2	203.2	127	195.66	41.03
6 5/8	25.2	GF	Ie	6 5/8fh	168.28	8.38	176.2	209.6	120.7	195.66	42.6
6.625	25.2	S, V, U.	Ieu	6 5/8fh	168.28	8.38	176.2	215.9	108	195.66	44.73
6 5/8	27.7		Ieu	6 5/8fh	168.28	9.19	176.2	203.2	127	195.66	43.79
6.625	27.7	X, g, d, f	Ieu	6 5/8fh	168.28	9.19	176.2	209.6	120.7	195.66	45.35
6.625	27.7	S, V, U.	Ieu	6 5/8fh	168.28	9.19	176.2	215.9	108	195.66	47.48