Casing Pipe BTC,LTC End , R1,R2,R3 Length

Casing Pipe BTC,LTC end , R1,R2,R3 Length

API 5CT oil casing pipe is a large diameter pipe for fixing oil and gas wellbore or borehole. The casing pipe is inserted into the wellbore and cemented to prevent the wellbore from separating the rock formation and wellbore collapsing and to ensure the drilling mud circulation flow. The threaded buckle type of this product includes LTC (Long thread connector), STC (Round threading connector) and BTC (Buttress threading). It is available in R1, R2 and R3 length. Our casing pipe meets API 5CT-2005 standard.

Available Size

API 5CT :Casing Pipe
SIZE				STEEL GRADE/TYPE OF END FINISH
O.D mm(in)	W.T mm	Nominal linear mass T&C kg/m	H40		J55、K55	M65	L80、C95	N80	C90、T95	P110	Q125
								1、Q
114.3	5.21	14.14	P/S		P/S	P/S
(4-1/2)	5.69	15.63			P/S/B	P/S/B
	6.35	17.26			P/S/L/B	P/L/B	P/L/B	P/L/B	P/L/B	P/L/B
	7.37	20.09				P/L/B	P/L/B	P/L/B	P/L/B	P/L/B
	8.56	22.47								P/L/B	P/L/B
127.00(5)	5.59	17.11			P/S	P/S
	6.43	19.35			P/S/L/B	P/S/L/B
	7.52	22.32			P/S/L/B/E	P/L/B	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
	9.19	26.79				P/L/B	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
	11.1	31.85				P/L/B	P/L/B	P/L/B	P/L/B	P/L/B	P/L/B
	12.14	34.53					P/L/B	P/L/B	P/L/B	P/L/B	P/L/B
	12.7	35.86					P/L/B	P/L/B	P/L/B	P/L/B	P/L/B
139.7	6.2	20.83	P/S		P/S	P/S
(5-1/2)	6.98	23.07			P/S/L/B/E	P/S/L/B
	7.72	25.3			P/S/L/B/E	P/L/B	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
	9.17	29.76				P/L/B	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
	10.54	34.23				P/L/B	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
	12.7	39.88							P
	14.27	44.2							P
	15.88	48.51							P
	17.45	52.53							P
	19.05	56.55							P
	20.62	60.27							P
	22.22	61.14							P
168.28	7.32	29.76	P/S		P/S/L/B	P/S/L/B
(6-5/8)	8.94	35.72			P/S/L/B/E	P/L/B	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
	10.59	41.67				P/L/B	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
	12.06	47.62					P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
177.80(7)	5.87	25.3	P/S
	6.91	29.76	P/S		P/S	P/S
	8.05	34.23			P/S/L/B/E	P/L/B	P/L/B/E	P/L/B/E	P/L/B/E
	9.19	38.69			P/S/L/B/E	P/L/B	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
	10.36	43.16				P/L/B	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
	11.51	47.62				P/L/B	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
	12.65	52.09					P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
	13.72	56.55					P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
	15.88	63.54							P
	17.45	69.05							P
	19.05	74.56							P
	20.62	79.77							P
	22.22	84.97							P
193.68	7.62	35.72	P/S
(7-5/8)	8.33	39.29			P/S/L/B/E	P/S/L/B	P/L/B/E	P/L/B/E	P/L/B/E
	9.52	44.2				P/L/B	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
	10.92	50.15				P/L/B	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
	12.7	58.04					P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
	14.27	63.69					P/L/B	P/L/B	P/L/B	P/L/B	P/L/B
	15.11	67.41					P/L/B	P/L/B	P/L/B	P/L/B	P/L/B
	15.88	70.09					P/L/B	P/L/B	P/L/B	P/L/B	P/L/B
	17.45	76.19							P
	19.05	82.3							P
196.85	15.11	68.6					P	P	P	P	P
(7-3/4)
219.08	6.71	35.72			P/S	P/S
(8-5/8)	7.72	41.67	P/S			P/S
	8.94	47.62	P/S		P/S/L/B/E	P/S/L/B
	10.16	53.57			P/S/L/B/E	P/S/L/B	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
	11.43	59.53				P/L/B	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
	12.7	65.48					P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
	14.15	72.92					P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
244.48	7.92	48.07	P/S
(9-5/8)	8.94	53.57	P/S		P/S/L/B	P/S/L/B
	10.03	59.53			P/S/L/B/E	P/S/L/B	P/L/B/E	P/L/B/E	P/L/B/E
	11.05	64.73				P/L/B	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
	11.99	69.94				P/L/B	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
	13.84	79.62					P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E	P/L/B/E
	15.11	86.91					P/L/B	P/L/B	P/L/B	P/L/B	P/L/B
	15.47	88.4							P
	17.07	96.58							P
	18.64	104.62							P
	20.24	112.5							P
273.05	7.09	48.74	P/S
(10-3/4)	8.89	60.27	P/S		P/S/B	P/S/B
	10.16	67.71			P/S/B/E	P/S/B
	11.43	75.9			P/S/B/E	P/S/B	P/S/B/E	P/S/B/E	P/S/B/E	P/S/B/E
	12.57	82.59				P/S/B	P/S/B/E	P/S/B/E	P/S/B/E	P/S/B/E
	13.84	90.33							P/S/B/E	P/S/B/E	P/S/B/E
	15.11	97.77							P/S/B	P/S/B	P/S/B
	17.07	108.93							P
	18.64	117.86							P
	20.24	126.94							P
298.45	8.46	62.5	P/S
(11-3/4)	9.53	69.94			P/S/B	P/S/B
	11.05	80.36			P/S/B	P/S/B
	12.42	89.29			P/S/B	P/S/B	P/S/B	P/S/B	P/S/B	P/S/B	P/S/B
	13.56	96.73					P	P	P	P	P
	14.78	105.66					P	P	P	P	P
339.72	8.38	71.43	P/S
(13-3/8)	9.65	81.1			P/S/B	P/S/B
	10.92	90.78			P/S/B	P/S/B
	12.19	101.19			P/S/B	P/S/B	P/S/B	P/S/B	P/S/B	P/S/B
	13.06	107.15					P/S/B	P/S/B	P/S/B	P/S/B	P/S/B
406.4	9.53	96.73	P/S
-16	11.13	111.61			P/S/B	P/S/B
	12.57	125.01			P/S/B	P/S/B
	16.66	162.21			P		P	P		P	P
473.08	11.05	130.21	P/S		P/S/B	P/S/B
(18-5/8)
508	11.13	139.89	P/S/L		P/S/L/B	P/S/L/B
-20	12.7	158.49			P/S/L/B	P/S/L/B
	16.13	197.93			P/S/L/B
NOTE：P-PLAIN END、S-SHORT ROUND THREAD、L-LONG ROUND THREAD、B-BUTTRESS THREAD、E-EXTREME-LINE THREAD

Payment term:

1. 30% T/T down payment, balance against BL copy within 2 weeks

2. 100% full payment by LC at sight( Usance credit need discussing)

3. Through bank of Kunlun account by EURO/RMB