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CT70 CT80 CT90 CT100 CT110 Corrosion Resistance Coiled Tubing API 5ST For Oilfield Drilling

CT70 CT80 CT90 CT100 CT110 Corrosion Resistance Coiled Tubing API 5ST For Oilfield Drilling

Product name: Coiled tubing

Product description: Coiled tubing products are made of special long pipe billets that are continuously welded at the manufacturer at one time. The finished pipe string is wound on the reel and delivered to the user. The pipe string must be repeatedly bent and deformed during use, and it must be rewound on the reel after use. Continuous tubing can be used for dozens of downhole operations such as logging, well repair, drilling, and completion; Continuous pipeline pipe can be used in oil production, submarine pipelines, and transportation pipes. At present, high-quality continuous pipe products that meet user needs can be produced according to API Spec 5LCP and API Spec 5ST standards.

Performance characteristics:

Coiled tubing products have high strength, high plasticity and good low-cycle fatigue performance, and can be used repeatedly for more than 20 times. It is used for downhole operations in oil fields with high efficiency, low cost, safety, environmental protection, time saving and labor saving.

Specifications of coiled tubing:

Outer diameter of the pipe: φ25.4mm-φ88.9 mm (1inch-3.5inch)

Length of the pipe: Maximum 8000m

Implementation standard: API Spec. 5LCP, API Spec. 5ST

Product material: API Spec. 5LCP X52C ~ X90C, API Spec. 5ST CT70-CT110

Yield strength: 483MPa-758MPa (70ksi-110ksi) for coiled tubing, 359MPa-621MPa (52ksi-90ksi) for coiled line pipe.

Specifications of coiled line pipe and tubing

Application fields and main advantages of continuous tubing products:

With the development of continuous tubing operation machines and related supporting equipment, the current continuous tubing operation technology has been applied to drilling, well repair, oil testing, oil production, production increase, completion and other fields. Its operation characteristics are mainly:

1. Oil wells are operated without stopping production: pressure control equipment can make continuous tubing safe under pressure conditions.

2. High-pressure pipeline: The continuous tubing string provides a high-pressure channel for fluid circulation in and out of the wellbore. In addition, hydraulic tools can be operated through the continuous tubing string or downhole power can be provided through the fluid pump.

3. Uninterrupted circulation: When the continuous tubing string is lowered into the well or extracted from the well, the fluid can still be pumped into the well uninterruptedly.

4. Rigidity and strength: The rigidity and strength of the continuous tubing string enable tools and equipment, as well as the continuous tubing string itself, to be pushed into and pulled out of high-angle wells and horizontal wells.

5. Install wires and pipelines: electrical wires or hydraulic pipelines can be installed in the continuous tubing string and terminated at the continuous tubing reel. Operation control and power functions can be installed between the downhole tool assembly and the ground equipment.

Specification			Wall Thickness		Mass Per Unit Length	Calculation Internal Diameter	Cross Sectional Area	Yield Strength	Tensile Strength	The Tube Body Load		Minimum Test Pressure
			Specified	Minimum	Mass Per Unit Length	Calculation Internal Diameter	Cross Sectional Area	Yield Strength	Tensile Strength	Min Yield Sress	Min Tensile Stress	Minimum Test Pressure
			t	tmin	wpe	d
OD		Wall Thickness	In	In	lb/ft	In	SQIN	psi	psi	LBS	LBS	psi
3/4	0.75	0.08	0.08	0.075	0.57	0.59	0.1684	100,000	108,000	16,800	18,200	15,000
	0.75	0.083	0.083	0.078	0.59	0.584	0.1739	100,000	108,000	17,400	18,800	15,000
	0.75	0.087	0.087	0.082	0.62	0.576	0.1812	100,000	108,000	18,100	19,600	15,000
	0.75	0.095	0.095	0.09	0.67	0.56	0.1955	100,000	108,000	19,500	21,100	15,000
	0.75	0.102	0.102	0.097	0.71	0.546	0.2076	100,000	108,000	20,800	22,400	15,000
	0.75	0.109	0.109	0.104	0.75	0.532	0.2195	100,000	108,000	21,900	23,700	15,000
	0.75	0.118	0.118	0.11	0.8	0.514	0.2343	100,000	108,000	23,400	25,300	15,000
1	1	0.075	0.075	0.07	0.74	0.85	0.2179	100,000	108,000	21,800	23,500	11,900
	1	0.08	0.08	0.075	0.79	0.84	0.2312	100,000	108,000	23,100	25,000	12,800
	1	0.083	0.083	0.078	0.81	0.834	0.2391	100,000	108,000	23,900	25,800	13,300
	1	0.087	0.087	0.082	0.85	0.826	0.2495	100,000	108,000	25,000	27,000	13,900
	1	0.095	0.095	0.09	0.92	0.81	0.2701	100,000	108,000	27,000	29,200	15,000
	1	0.102	0.102	0.097	0.98	0.796	0.2878	100,000	108,000	28,800	31,100	15,000
	1	0.109	0.109	0.104	1.04	0.782	0.3051	100,000	108,000	30,500	33,000	15,000
	1	0.118	0.118	0.11	1.11	0.764	0.327	100,000	108,000	32,700	35,300	15,000
	1	0.125	0.125	0.117	1.17	0.75	0.3436	100,000	108,000	34,400	37,100	15,000
	1	0.134	0.134	0.126	1.24	0.732	0.3646	100,000	108,000	36,500	39,400	15,000
1 1/4	1.25	0.075	0.075	0.07	0.94	1.1	0.2769	100,000	108,000	27,700	29,900	9,500
	1.25	0.08	0.08	0.075	1	1.09	0.2941	100,000	108,000	29,400	31,800	10,200
	1.25	0.087	0.087	0.082	1.08	1.076	0.3179	100,000	108,000	31,800	34,300	11,200
	1.25	0.095	0.095	0.09	1.17	1.06	0.3447	100,000	108,000	34,500	37,200	12,200
	1.25	0.102	0.102	0.097	1.25	1.046	0.3679	100,000	108,000	36,800	39,700	13,200
	1.25	0.109	0.109	0.104	1.33	1.032	0.3907	100,000	108,000	39,100	42,200	14,100
	1.25	0.118	0.118	0.11	1.43	1.014	0.4196	100,000	108,000	42,000	45,300	15,000
	1.25	0.125	0.125	0.117	1.5	1	0.4418	100,000	108,000	44,200	47,700	15,000
	1.25	0.134	0.134	0.126	1.6	0.982	0.4698	100,000	108,000	47,000	50,700	15,000
	1.25	0.145	0.145	0.137	1.71	0.96	0.5034	100,000	108,000	50,300	54,400	15,000
	1.25	0.156	0.156	0.148	1.82	0.938	0.5362	100,000	108,000	53,600	57,900	15,000
	1.25	0.175	0.175	0.167	2.01	0.9	0.591	100,000	108,000	59,100	63,800	15,000
1 1/2	1.5	0.087	0.087	0.082	1.31	1.326	0.3862	100,000	108,000	38,600	41,700	9,300
	1.5	0.095	0.095	0.09	1.43	1.31	0.4193	100,000	108,000	41,900	45,300	10,200
	1.5	0.102	0.102	0.097	1.52	1.296	0.448	100,000	108,000	44,800	48,400	11,000
	1.5	0.109	0.109	0.104	1.62	1.282	0.4763	100,000	108,000	47,600	51,400	11,800
	1.5	0.118	0.118	0.11	1.74	1.264	0.5123	100,000	108,000	51,200	55,300	12,500
	1.5	0.125	0.125	0.117	1.84	1.25	0.54	100,000	108,000	54,000	58,300	13,300
	1.5	0.134	0.134	0.126	1.96	1.232	0.575	100,000	108,000	57,500	62,100	14,300
	1.5	0.145	0.145	0.137	2.1	1.21	0.6172	100,000	108,000	61,700	66,700	15,000
	1.5	0.156	0.156	0.148	2.24	1.188	0.6587	100,000	108,000	65,900	71,100	15,000
	1.5	0.175	0.175	0.167	2.48	1.15	0.7285	100,000	108,000	72,800	78,700	15,000
	1.5	0.188	0.188	0.18	2.64	1.124	0.7749	100,000	108,000	77,500	83,700	15,000
	1.5	0.204	0.204	0.196	2.83	1.092	0.8306	100,000	108,000	83,100	89,700	15,000
1 3/4	1.75	0.095	0.095	0.09	1.68	1.56	0.4939	100,000	108,000	49,400	53,300	8,700
	1.75	0.102	0.102	0.097	1.8	1.546	0.5281	100,000	108,000	52,800	57,000	9,400
	1.75	0.109	0.109	0.104	1.91	1.532	0.5619	100,000	108,000	56,200	60,700	10,100
	1.75	0.118	0.118	0.11	2.06	1.514	0.605	100,000	108,000	60,500	65,300	10,700
	1.75	0.125	0.125	0.117	2.17	1.5	0.6381	100,000	108,000	63,800	68,900	11,400
	1.75	0.134	0.134	0.126	2.31	1.482	0.6803	100,000	108,000	68,000	73,500	12,200
	1.75	0.145	0.145	0.137	2.49	1.46	0.7311	100,000	108,000	73,100	79,000	13,300
	1.75	0.156	0.156	0.148	2.66	1.438	0.7812	100,000	108,000	78,100	84,400	14,400
	1.75	0.175	0.175	0.167	2.95	1.4	0.8659	100,000	108,000	86,600	93,500	15,000
	1.75	0.188	0.188	0.18	3.14	1.374	0.9225	100,000	108,000	92,300	99,600	15,000
	1.75	0.204	0.204	0.196	3.37	1.342	0.9908	100,000	108,000	99,100	107,000	15,000
	1.75	0.224	0.224	0.216	3.65	1.302	1.0739	100,000	108,000	107,400	116,000	15,000
	1.75	0.25	0.25	0.242	4.01	1.25	1.1781	100,000	108,000	117,800	127,200	15,000
2 3/8	2.375	0.109	0.109	0.104	2.64	2.157	0.776	100,000	108,000	77,600	83,800	7,400
	2.375	0.118	0.118	0.11	2.85	2.139	0.8367	100,000	108,000	83,700	90,400	7,900
	2.375	0.125	0.125	0.117	3.01	2.125	0.8836	100,000	108,000	88,400	95,400	8,400
	2.375	0.134	0.134	0.126	3.21	2.107	0.9434	100,000	108,000	94,300	101,900	9,000
	2.375	0.145	0.145	0.137	3.46	2.085	1.0158	100,000	108,000	101,600	109,700	9,800
	2.375	0.156	0.156	0.148	3.7	2.063	1.0875	100,000	108,000	108,800	117,500	10,600
	2.375	0.175	0.175	0.167	4.12	2.025	1.2095	100,000	108,000	121,000	130,600	12,000
	2.375	0.188	0.188	0.176	4.4	1.999	1.2917	100,000	108,000	129,200	139,500	12,600
	2.375	0.204	0.204	0.192	4.73	1.967	1.3914	100,000	108,000	139,100	150,300	13,700
	2.375	0.224	0.224	0.212	5.15	1.927	1.5137	100,000	108,000	151,400	163,500	15,000
	2.375	0.25	0.25	0.238	5.68	1.875	1.669	100,000	108,000	166,900	180,200	15,000
	2.375	0.276	0.276	0.261	6.19	1.823	1.82	100,000	108,000	182,000	196,600	15,000
	2.375	0.281	0.281	0.266	6.29	1.813	1.8486	100,000	108,000	184,900	199,600	15,000
	2.375	0.3	0.3	0.285	6.65	1.775	1.9556	100,000	108,000	195,600	211,200	15,000
2 5/8	2.625	0.118	0.118	0.11	3.15	2.389	0.9294	100,000	108,000	92,900	100,400	7,100
	2.625	0.125	0.125	0.117	3.33	2.375	0.9817	100,000	108,000	98,200	106,000	7,600
	2.625	0.134	0.134	0.126	3.55	2.357	1.0486	100,000	108,000	104,900	113,300	8,200
	2.625	0.145	0.145	0.137	3.84	2.335	1.1297	100,000	108,000	113,000	122,000	8,900
	2.625	0.156	0.156	0.148	4.12	2.313	1.21	100,000	108,000	121,000	130,700	9,600
	2.625	0.175	0.175	0.167	4.58	2.275	1.347	100,000	108,000	134,700	145,500	10,800
	2.625	0.188	0.188	0.176	4.9	2.249	1.4393	100,000	108,000	143,900	155,400	11,400
	2.625	0.204	0.204	0.192	5.28	2.217	1.5516	100,000	108,000	155,200	167,600	12,400
	2.625	0.224	0.224	0.212	5.75	2.177	1.6896	100,000	108,000	169,000	182,500	13,700
	2.625	0.25	0.25	0.238	6.35	2.125	1.8653	100,000	108,000	186,500	201,500	15,000
	2.625	0.276	0.276	0.261	6.93	2.073	2.0368	100,000	108,000	203,700	220,000	15,000
	2.625	0.281	0.281	0.266	7.04	2.063	2.0693	100,000	108,000	206,900	223,500	15,000
	2.625	0.3	0.3	0.285	7.46	2.025	2.1913	100,000	108,000	219,100	236,700	15,000
2 7/8	2.875	0.134	0.134	0.126	3.93	2.607	1.1539	100,000	108,000	115,400	124,600	7,500
	2.875	0.145	0.145	0.137	4.23	2.585	1.2436	100,000	108,000	124,400	134,300	8,100
	2.875	0.156	0.156	0.148	4.53	2.563	1.3326	100,000	108,000	133,300	143,900	8,800
	2.875	0.175	0.175	0.167	5.05	2.525	1.4844	100,000	108,000	148,400	160,300	9,900
	2.875	0.188	0.188	0.176	5.4	2.499	1.587	100,000	108,000	158,700	171,400	10,400
	2.875	0.204	0.204	0.192	5.82	2.467	1.7118	100,000	108,000	171,200	184,900	11,400
	2.875	0.224	0.224	0.212	6.35	2.427	1.8656	100,000	108,000	186,600	201,500	12,500
	2.875	0.25	0.25	0.238	7.02	2.375	2.0617	100,000	108,000	206,200	222,700	14,100
	2.875	0.276	0.276	0.261	7.67	2.323	2.2535	100,000	108,000	225,400	243,400	15,000
	2.875	0.281	0.281	0.266	7.79	2.313	2.29	100,000	108,000	229,000	247,300	15,000
	2.875	0.3	0.3	0.285	8.26	2.275	2.4269	100,000	108,000	242,700	262,100	15,000
3 1/4	3.25	0.145	0.145	0.137	4.81	2.96	1.4144	100,000	108,000	141,400	152,800	7,200
	3.25	0.156	0.156	0.148	5.16	2.938	1.5163	100,000	108,000	151,600	163,800	7,700
	3.25	0.175	0.175	0.167	5.75	2.9	1.6906	100,000	108,000	169,100	182,600	8,700
	3.25	0.188	0.188	0.176	6.15	2.874	1.8085	100,000	108,000	180,800	195,300	9,200
	3.25	0.204	0.204	0.192	6.64	2.842	1.9521	100,000	108,000	195,200	210,800	10,000
	3.25	0.224	0.224	0.212	7.25	2.802	2.1294	100,000	108,000	212,900	230,000	11,100
	3.25	0.25	0.25	0.238	8.02	2.75	2.3562	100,000	108,000	235,600	254,500	12,400
	3.25	0.276	0.276	0.261	8.77	2.698	2.5787	100,000	108,000	257,900	278,500	13,700
	3.25	0.281	0.281	0.266	8.92	2.688	2.621	100,000	108,000	262,100	283,100	13,900
	3.25	0.3	0.3	0.285	9.46	2.65	2.7803	100,000	108,000	278,000	300,300	14,900
3 1/2	3.5	0.156	0.156	0.148	5.58	3.188	1.6389	100,000	108,000	163,900	177,000	7,200
	3.5	0.175	0.175	0.167	6.22	3.15	1.828	100,000	108,000	182,800	197,400	8,100
	3.5	0.188	0.188	0.176	6.66	3.124	1.9561	100,000	108,000	195,600	211,300	8,500
	3.5	0.204	0.204	0.192	7.19	3.092	2.1124	100,000	108,000	211,200	228,100	9,300
	3.5	0.224	0.224	0.212	7.84	3.052	2.3054	100,000	108,000	230,500	249,000	10,300
	3.5	0.25	0.25	0.238	8.69	3	2.5525	100,000	108,000	255,300	275,700	11,600
	3.5	0.276	0.276	0.261	9.51	2.948	2.7955	100,000	108,000	279,500	301,900	12,700
	3.5	0.281	0.281	0.266	9.67	2.938	2.8417	100,000	108,000	284,200	306,900	12,900
	3.5	0.3	0.3	0.285	10.26	2.9	3.0159	100,000	108,000	301,600	325,700	13,800

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Categories	Coiled Tubing
Brand Name:	FORUS
Model Number:	CT70 CT80 CT90 CT100 CT110
Certification:	API 5ST
Place of Origin:	China
MOQ:	3000M
Payment Terms:	L/C, T/T, Western Union
Delivery Time:	40 days
Packaging Details:	Drum
Product Name:	Coiled Tubing
Material:	Steel
Grade:	CT70 CT80 CT90 CT100 CT110
Industry:	Oilfield Drilling
Advantage:	Free inner-flash
Port:	Tianjin