API Casing Data Tables Size 7.625 - 8.625

Fluid Flow Table of Contents
Hydraulic and Pneumatic Knowledge

API Casing Data Tables Size 7.625 - 8.625.

Specification 5C3 of the American Petroleum Institute standardizes 14 casing sizes from 4.5 inches (11.43 cm) to 20 inches (50.80 cm) outside diameter ("OD"). This and related API documents also promulgate standards for the threaded end finish, the wall thickness (several are available in each size to satisfy various design parameters, and in fact are indirectly specified by standardized nominal weights per linear foot; thicker pipe obviously being heavier), and the strength and certain chemical characteristics of the steel material. Several material strengths: termed "Grades" and ranging from 40,000 pounds per square inch (276 MPa) to 150,000 pounds per square inch (1,034 MPa) minimum yield strength—are available for most combinations of OD and wall thickness to meet various design needs.

O.D. (inch)	Nominal Weight T & C	Grade	Collapse Pressure (psi)	Internal Yield Pressure Minimum Yield (psi)
				PE	STC	LTC	BTC
7.625	45.30	T-95	13660	12970		12460	11620
7.625	45.30	H2S-95	13660	12970		12460	11620
7.625	45.30	C-95	13660	12970		12460	11620
7.625	45.30	P-110	15430	15020		14430	13460
7.625	45.30	Q-125	17090	17070		16400	15290
7.625	45.30	V-150	19660	20480		19680	18350
7.625	47.10	L-80	12040	11480		10490	9790
7.625	47.10	N-80	12040	11480		10490	9790
7.625	47.10	C-90	13540	12910		11810	11010
7.625	47.10	T-95	14300	13630		12460	11620
7.625	47.10	C-95	14300	13630		12460	11620
7.625	47.10	P-110	16550	15780		14430	13460
7.625	47.10	Q-125	18700	17930		16400	15290
7.625	51.20	C-90	14760	14190
7.625	51.20	T-95	15580	14980
7.625	55.30	C-90	15960	15490
7.625	55.30	T-95	16850	16350
7.750	46.10	L-80	11340	10750		10490	9790
7.750	46.10	HCL-80	13320	10750		10490	9790
7.750	46.10	C-90	12740	12090		11810	11010
7.750	46.10	H2S-90	12740	12090		11810	11010
7.750	46.10	S-95	13320	12760		12460	11620
7.750	46.10	T-95	13320	12760		12460	11620
7.750	46.10	H2S-95	13320	12760		12460	11620
7.750	46.10	C-95	13320	12760		12460	11620
7.750	46.10	P-110	14990	14780		14430	13460
7.750	46.10	Q-125	16580	16790		16400	15290
7.750	46.10	LS-140	18090	18810		18360	17130
8.625	24.00	J-55	1370	2950	2950
8.625	24.00	K-55	1370	2950	2950
8.625	24.00	HCK-55	1780	2950	2950
8.625	24.00	LS-65	1430	3480	3480
8.625	28.00	H-40	1610	2470	2470
8.625	28.00	HCK-55	2680	3390	3390	3390	3390
8.625	32.00	H-40	2200	2860	2860
8.625	32.00	J-55	2530	3930	3930	3930	3930
8.625	32.00	K-55	2530	3930	3930	3930	3930
8.625	32.00	HCK-55	4130	3930	3930	3930	3930
8.625	32.00	LS-65	2740	4640	4640	4640	4640
8.625	36.00	J-55	3450	4460	4460	4460	4460
8.625	36.00	K-55	3450	4460	4460	4460	4460
8.625	36.00	HCK-55	5300	4460	4460	4460	4460
8.625	36.00	LS-65	3760	5280	5280	5280	5280
8.625	36.00	L-80	4100	6490		6490	6490
8.625	36.00	HCL-80	6060	6490		6490	6490
8.625	36.00	N-80	4100	6490		6490	6490
8.625	36.00	HCN-80	6060	6490		6490	6490
8.625	40.00	LS-65	4890	5930		5930	5930
8.625	40.00	L-80	5520	7300		7300	7300
8.625	40.00	HCL-80	7900	7300		7300	7300
8.625	40.00	N-80	5520	7300		7300	7300
8.625	40.00	HCN-80	7900	7300		7300	7300
8.625	40.00	C-90	5870	8220		8220	8220
8.625	40.00	H2S-90	7900	8220		8220	8220
8.625	40.00	S-95	7900	8670		8670	8670
8.625	40.00	T-95	6020	8670		8670	8670
8.625	40.00	H2S-95	7900	8670		8670	8670
8.625	40.00	C-95	6020	8670		8670	8670
8.625	40.00	HCP-110	7900	10040		10040	10040
8.625	40.00	P-110	6390	10040		10040	10040
8.625	49.00	L-80	8580	9040		9040	9040
8.625	49.00	HCL-80	10400	9040		9040	9040
8.625	49.00	N-80	8580	9040		9040	9040
8.625	49.00	HCN-80	10400	9040		9040	9040

 

O.D. (inch)	Nominal Weight T & C	Grade	Joint Strength 1000 lbs			Body Yield 1000 lbs	Wall (inch)	I.D. (inch)	Drift Diameter (inch)
			STC	LTC	BTC				API	LSS
7.625	45.30	T-95		1101	1251	1248	0.595	6.435	6.310
7.625	45.30	H2S-95		1101	1251	1248	0.595	6.435	6.310
7.625	45.30	C-95		1101	1251	1248	0.595	6.435	6.310
7.625	45.30	P-110		1285	1477	1446	0.595	6.435	6.310
7.625	45.30	Q-125		1439	1619	1643	0.595	6.435	6.310
7.625	45.30	V-150		1721	1926	1971	0.595	6.435	6.310
7.625	47.10	L-80		997	1160	1100	0.625	6.375	6.250
7.625	47.10	N-80		1013	1205	1100	0.625	6.375	6.250
7.625	47.10	C-90		1100	1238	1237	0.625	6.375	6.250
7.625	47.10	T-95		1159	1300	1306	0.625	6.375	6.250
7.625	47.10	C-95		1159	1300	1306	0.625	6.375	6.250
7.625	47.10	P-110		1353	1545	1512	0.625	6.375	6.250
7.625	47.10	Q-125		1515	1672	1718	0.625	6.375	6.250
7.625	51.20	C-90				1348	0.687	6.251	6.126
7.625	51.20	T-95				1423	0.687	6.251	6.126
7.625	55.30	C-90				1458	0.750	6.125	6.000
7.625	55.30	T-95				1539	0.750	6.125	6.000
7.750	46.10	L-80		841	1001	1070	0.595	6.560	6.435	6.500
7.750	46.10	HCL-80		965	1091	1070	0.595	6.560	6.435	6.500
7.750	46.10	C-90		928	1074	1204	0.595	6.560	6.435	6.500
7.750	46.10	H2S-90		965	1091	1204	0.595	6.560	6.435	6.500
7.750	46.10	S-95		992	1168	1271	0.595	6.560	6.435	6.500
7.750	46.10	T-95		978	1129	1271	0.595	6.560	6.435	6.500
7.750	46.10	H2S-95		978	1129	1271	0.595	6.560	6.435	6.500
7.750	46.10	C-95		978	1129	1271	0.595	6.560	6.435	6.500
7.750	46.10	P-110		1142	1334	1471	0.595	6.560	6.435	6.500
7.750	46.10	Q-125		1279	1462	1672	0.595	6.560	6.435	6.500
7.750	46.10	LS-140		1429	1628	1872	0.595	6.560	6.435	6.500
8.625	24.00	J-55	244			381	0.264	8.097	7.972
8.625	24.00	K-55	263			381	0.264	8.097	7.972
8.625	24.00	HCK-55	326			381	0.264	8.097	7.972
8.625	24.00	LS-65	302			451	0.264	8.097	7.972
8.625	28.00	H-40	233			318	0.304	8.017	7.892
8.625	28.00	HCK-55	414	464	651	437	0.304	8.017	7.892
8.625	32.00	H-40	279			366	0.352	7.921	7.796	7.875
8.625	32.00	J-55	372	417	579	503	0.352	7.921	7.796	7.875
8.625	32.00	K-55	402	452	690	503	0.352	7.921	7.796	7.875
8.625	32.00	HCK-55	497	556	749	503	0.352	7.921	7.796	7.875
8.625	32.00	LS-65	435	487	664	595	0.352	7.921	7.796	7.875
8.625	36.00	J-55	434	486	654	568	0.400	7.825	7.700
8.625	36.00	K-55	468	526	780	568	0.400	7.825	7.700
8.625	36.00	HCK-55	579	648	847	568	0.400	7.825	7.700
8.625	36.00	LS-65	506	567	751	672	0.400	7.825	7.700
8.625	36.00	L-80		678	864	827	0.400	7.825	7.700
8.625	36.00	HCL-80		779	945	827	0.400	7.825	7.700
8.625	36.00	N-80		688	895	827	0.400	7.825	7.700
8.625	36.00	HCN-80		779	945	827	0.400	7.825	7.700
8.625	40.00	LS-65		649	839	751	0.450	7.725	7.600	7.625
8.625	40.00	L-80		776	966	925	0.450	7.725	7.600	7.625
8.625	40.00	HCL-80		892	1057	925	0.450	7.725	7.600	7.625
8.625	40.00	N-80		788	1001	925	0.450	7.725	7.600	7.625
8.625	40.00	HCN-80		892	1057	925	0.450	7.725	7.600	7.625
8.625	40.00	C-90		858	1038	1040	0.450	7.725	7.600	7.625
8.625	40.00	H2S-90		892	1057	1040	0.450	7.725	7.600	7.625
8.625	40.00	S-95		915	1127	1098	0.450	7.725	7.600	7.625
8.625	40.00	T-95		904	1092	1098	0.450	7.725	7.600	7.625
8.625	40.00	H2S-95		904	1092	1098	0.450	7.725	7.600	7.625
8.625	40.00	C-95		904	1092	1098	0.450	7.725	7.600	7.625
8.625	40.00	HCP-110		1055	1228	1271	0.450	7.725	7.600	7.625
8.625	40.00	P-110		1055	1228	1271	0.450	7.725	7.600	7.625
8.625	49.00	L-80		983	1180	1129	0.557	7.511	7.386
8.625	49.00	HCL-80		1129	1291	1129	0.557	7.511	7.386
8.625	49.00	N-80		997	1222	1129	0.557	7.511	7.386
8.625	49.00	HCN-80		1129	1291	1129	0.557	7.511	7.386

 

Related Resources:

• API Casing 4.500 - 5.000 Dia. Engineering Data Table
• API Casing 5.000 - 5.500 Dia. Engineering Data Table
• API Casing 5.500 - 6.625 Dia. Engineering Data Table
• API Casing 6.625 - 7.000 Dia. Engineering Data Table
• API Casing 7.000 - 7.625 Dia. Engineering Data Table
• API Casing 7.625 Dia. Engineering Data Table
• API Casing 7.625 - 8.625 Dia. Engineering Data Table
• API Casing 9.625 - 10.750 Dia. Engineering Data Table
• API Casing 10.750 Dia. Engineering Data Table
• API Casing 10.750 - 11.750 Dia. Engineering Data Table
• API Casing 11.750 - 13.375 Dia. Engineering Data Table
• API Casing 13.500 - 18.375 Dia. Engineering Data Table