The Importance of high quality china  API 5ct Pup Joint for Casing and Tubing

The Importance of High Quality China API 5CT Pup Joint for Casing and Tubing

							Calculated Mass c
			Nominal linear Mass T& C b,c	Wall Thick- ness				em, Mass Gain or Loss Due to End Finishing d
Labels a		Outside diameter			Inside Diameter	Drift Diameter	Plain- end	kg
								Round thread		Buttress Thread
							wpe
		D	kg/m	t	D	mm	kg/m	Short	Long	RC	SCC
		mm		mm	mm
1	2	3	4	5	6	7	8	9	10	11	12
7	17	177.8	25.6	5.87	166.06	162.88	24.89	7.61	—	—	—
7	20	177.8	29.91	6.91	163.98	160.8	29.12	6.74	— 7.94	— 8.28	— 0.58
7	23	177.8	34.67	8.05	161.7	158.75 e 158.52 156.24 153.90	33.7	6.26	7.94	8.28	0.58
7	23	177.8	34.67	8.05	161.7	152.40 e	33.7	6.26	7.37	7.65	–0.54
7	26	177.8	39.14	9.19	159.42	151.6	38.21	5.79	6.79	7.13	–0.69
7	29	177.8	43.6	10.36	157.08	149.32	42.78	—	6.23	6.4	–1.31
7	32	177.8	47.92	11.51	154.78	147.18	47.2	—	6.23	6.4	–1.31
7	32	177.8	47.92	11.51	154.78	142.86	47.2	—	5.68	5.79	–1.91
7	35	177.8	52.09	12.65	152.5	139.72	51.52	—	5.18	5.24	–2.47
7	38	177.8	56.1	13.72	150.36	136.52	55.52	—	—	—	—
7	42.7	177.8	63.84	15.88	146.04	133.38	63.41	—	—	—	—
7	46.4	177.8	69.35	17.45	142.9	130.18	69.01	—	—	—	—
7	50.1	177.8	74.85	19.05	139.7		74.58	—	—	—	—
7	53.6	177.8	80.21	20.62	136.56		79.93	—	—	—	—
7	57.1	177.8	85.42	22.22	133.36		85.25	—
7 5/8	24	193.68	35.72	7.62	178.44	175.26	34.96	7.11	— 8.58	— 9.12	— 2.59
7 5/8	26.4	193.68	39.29	8.33	177.02	173.84	38.08	6.78	7.91	8.38	1.84
7 5/8	29.7	193.68	44.2	9.52	174.64	171.46	43.24	—	7.13	7.51	0.98
7 5/8	33.7	193.68	50.15	10.92	171.84	168.66	49.22	—	6.16	6.44	– 0.10
7 5/8	39	193.68	58.04	12.7	168.28	165.1	56.68	—	5.32	5.5	–1.03
7 5/8	42.8	193.68	63.69	14.27	165.14	161.96	63.14	—	4.87	5.01	–1.52
7 5/8	45.3	193.68	67.41	15.11	163.46	160.28	66.54	—	4.48	4.57	–1.96
7 5/8	47.1	193.68	70.09	15.88	161.92	158.74	69.63	—	—	—	—
7 5/8	51.2	193.68	76.19	17.45	158.78	155.6	75.84	—	—	—	—
7 5/8	55.3	193.68	82.3	19.05	155.58	152.4	82.04	—
7 3/4	46.1	196.85	68.6	15.11	166.63	165.10 e	67.72	—	—	—	—
7 3/4	46.1	196.85	68.6	15.11	166.63	163.45	67.72	—	—	—	—

In the Oil and gas industry, the quality of equipment used is of utmost importance. One such equipment that plays a crucial role in the drilling process is the pup joint. specifically, the China API 5CT pup joint for casing and tubing is highly regarded for its high quality and reliability.

custom Made Case for essential oilsPup joints are short sections of Pipe that are used to adjust the Length of the casing or tubing string. They are typically used when the length of the casing or tubing needs to be slightly altered to accommodate specific well conditions. These conditions can include variations in the depth of the well, changes in the formation, or the need to Repair damaged sections of the casing or tubing. When it comes to pup joints, the China API 5CT standard is widely recognized as a mark of quality. This standard ensures that the pup joints meet strict specifications and undergo rigorous testing to ensure their durability and performance. The use of high-quality pup joints is essential to maintain the integrity of the well and prevent any potential leaks or failures. One of the key advantages of using China API 5CT pup joints is their excellent resistance to corrosion. The oil and gas industry operates in harsh environments, where the equipment is exposed to corrosive substances such as saltwater, acids, and gases. Pup joints that are not resistant to corrosion can quickly deteriorate, leading to costly repairs and potential safety hazards. By using high-quality pup joints