Oil Casing - Dongying East International Trading Co.,Ltd.(Shengli Oilfield Tongtai International Trading Co.,Ltd)

We offer a wide range of casing products conformed to API 5CT standard. The grade could be J55, K55, L80, N80 and the connection type could be LTC, STC , BTC and TPCO.

Size Destination	Weight Destination	Outside Diameter		Wall Thickness		Type of End Finish
		Outside Diameter		Wall Thickness		Grade
		in	mm	in	mm	J55 K55	L80	N80	P110
4 1/2	9.50	4.500	114.3	0.205	5.21	PS	-	-	-
	10.50			0.224	5.69	PSB	-	-	-
	11.60			0.250	6.35	PSLB	PLB	PLB	PLB
	13.50			0.290	7.37	-	PLB	PLB	PLB
	15.10			0.337	9.56	-	-	-	PLB
5	11.50	5.00	127.00	0.220	5.59	PS	-	-	-
	13.00			0.253	6.43	PSLB	-	-	-
	15.00			0.296	7.52	PSLB	PLB	PLB	PLB
	18.00			0.362	9.19	-	PLB	PLB	PLB
	21.40			0.437	11.10	-	PLB	PLB	PLB
	23.20			0.478	12.14	-
	24.10			0.500	12.70	-
5 1/2	14.00	5.500	139.7	0.244	6.20	PS	-	-	-
	15.50			0.275	6.98	PSLB	-	-	-
	17.00			0.304	7.72	PSLB	PLB	PLB	PLB
	20.00			0.361	9.17	-	PLB	PLB	PLB
	23.00			0.415	10.54	-	PLB	PLB	PLB
6 5/8	20.00	6.625	168.28	0.288	7.32	PSLB	-	-	-
	24.00			0.352	8.94	PSLB	PLB	PLB	PLB
	28.00			0.417	10.59	-	PLB	PLB	PLB
	32.00			0.475	12.06	-	PLB	PLB	PLB
7	17.00	7.00	177.80	0.231	5.87	-	-	-	-
	20.00			0.272	6.91	PS	-	-	-
	23.00			0.317	8.05	PSLB	PLB	PLB	-
	26.00			0.362	9.19	PSLB	PLB	PLB	PLB
	29.00			0.408	10.36	-	PLB	PLB	PLB
	32.00			0.453	11.51	-	PLB	PLB	PLB
	35.00			0.498	12.65	-	PLB	PLB	PLB
	38.00			0.540	13.72	-	PLB	PLB	PLB
7 5/8	24.00	7.625	193.68	0.300	7.62	-	-	-	-
	26.40			0.328	8.33	PSLB	PLB	PLB	PLB
	29.70			0.375	9.52	-	PLB	PLB	PLB
	33.70			0.430	10.92	-	PLB	PLB	PLB
	39.00			0.500	12.70	-	PLB	PLB	PLB
	42.80			0.562	14.27	-	PLB	PLB	PLB
	45.30			0.595	15.11	-	PLB	PLB	PLB
	47.10			0.625	15.88	-	PLB	PLB	PLB
8 5/8	24.00	8.625	219.08	0.264	6.71	PS	-	-	-
	28.00			0.304	7.72	-	-	-	-
	32.00			0.352	8.94	PSLB	-	-	-
	36.00			0.400	10.16	PSLB	PLB	PLB	PLB
	40.00			0.450	11.43	-	PLB	PLB	PLB
	44.00			0.500	12.70	-	PLB	PLB	PLB
	49.00			0.557	14.15	-	PLB	PLB	PLB
9 5/8	32.30	9.625	244.48	0.312	7.92	-	-	-	-
	36.00			0.352	8.94	PSLB	-	-	-
	40.00			0.395	10.03	PSLB	PLB	PLB	-
	43.50			0.435	11.05	-	PLB	PLB	PLB
	47.00			0.472	11.99	-	PLB	PLB	PLB
	53.50			0.545	13.84	-	PLB	PLB	PLB
	58.40			0.595	15.11	-	PLB	PLB	PLB
10 3/4	32.75	10.75	273.05	0.279	7.09	-	-	-	-
	40.50			0.350	8.89	PSB	-	-	-
	15.50			0.400	10.16	PSB	-	-	-
	51.00			0.450	11.43	PSB	PSB	PSB	PSB
	55.50			0.495	12.57	-	PSB	PSB	PSB
	60.70			0.545	13.84	-	-	-	PSB
	65.70			0.595	15.11	-	-	-	PSB
13 3/8	48.00	13.375	339.73	0.330	8.38	-	-	-	-
	54.50			0.380	9.65	PSB	-	-	-
	61.00			0.430	10.92	PSB	-	-	-
	68.00			0.480	12.19	PSB	PSB	PSB	PSB
	72.00			0.514	13.06	-	PSB	PSB	PSB
20	94.00	20	508.00	0.438	11.13	-	-	-	-
	106.50			0.500	12.70	PSB	-	-	-
	133.00			0.635	16.13	PSB	-	-	-