AISI 4130 6A Casing Spool Wellhead For Wellhead Casing Head Assembly

Brand Name:ZZ TOP OIL TOOLS
Certification:ISO, API
Model Number:Casing Spool
Minimum Order Quantity:1 set
Delivery Time:30-50 days
Payment Terms:L/C, T/T, D/P
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Address: No.25, Cross Building, Gaoxin 6th Road, Hi-tech Zone, Xi'an, China
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Product Details

API 6A Wellhead Casing Spool For Wellhead Casing Head Assembly


Casing spool is well control equipment connected above the Casing Head for oil & gas well drilling operation. The casing spool is designed and manufactured according to API 6A Specification. The casing spool provides a bore in the top bowl for the casing hanger seals that allows the suspension of production casing. In lower bowl, it provides a secondary seal for the previous casing string (intermediate casing) against the counterbore.

Specification of Casing Spool


Bottom flangeTop flange
SizeW.P. (psi)SizeW.P. (psi)A mm (in)B mm (in)C mm (in)
11"2, 00011"2, 000500 (19.69)230 (9.06)280 (11.02)
3, 000500 (19.69)230 (9.06)280 (11.02)
3, 0003, 000500 (19.69)230 (9.06)280 (11.02)
5, 000500 (19.69)230 (9.06)280 (11.02)
5, 0005, 000650 (25.59)230 (9.06)280 (11.02)
10, 000650 (25.59)230 (9.06)280 (11.02)
13-5/8"2, 00011"2, 000480 (18.90)230 (9.06)280 (11.02)
3, 000560 (22.47)230 (9.06)280 (11.02)
5, 000660 (25.98)230 (9.06)280 (11.02)
13-5/8"2, 000580 (22.83)230 (9.06)350 (13.80)
3, 000580 (22.83)230 (9.06)350 (13.80)
5, 000600 (23.62)230 (9.06)350 (13.80)
3, 000113, 000560 (22.47)230 (9.06)280 (11.02)
5, 000660 (25.98)230 (9.06)280 (11.02)
13-5/8"3, 000660 (25.98)230 (9.06)350 (13.80)
5, 000660 (25.98)230 (9.06)350 (13.80)
13-5/8"5, 000115, 000660 (25.98)230 (9.06)280 (11.02)
10, 000725 (28.54)230 (9.06)280 (11.02)
15, 000725 (28.54)230 (9.06)280 (11.02)
13-5/8"5, 000725 (28.54)230 (9.06)350 (13.80)
5, 000725 (28.54)259 (10.20)350 (13.80)
10, 000740 (29.13)230 (9.06)350 (13.80)
15, 000750 (29.53)230 (9.06)350 (13.80)
10, 0001110, 000725 (28.54)230 (9.06)280 (11.02)
15, 000725 (28.54)230 (9.06)280 (11.02)
13-5/8"10, 000740 (29.13)230 (9.06)350 (13.80)
15, 000800 (31.50)230 (9.06)350 (13.80)
16-3/4"2, 000112, 000580 (22.83)230 (9.06)280 (11.02)
3, 000580 (22.83)230 (9.06)280 (11.02)
13-5/8"2, 000580 (22.83)304 (11.97)350 (13.80)
3, 000600 (23.62)304 (11.97)350 (13.80)
5, 000620304350



China AISI 4130 6A Casing Spool Wellhead For Wellhead Casing Head Assembly supplier

AISI 4130 6A Casing Spool Wellhead For Wellhead Casing Head Assembly

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