• Model NO.：C-22,C-29 Casing Spool for Wellhead
• Type：Composite
• Specification：7-13,16′′ ~30′′
• Trademark：YOUYAO
• Origin：China
• HS Code：84314310
• Production Capacity：500sets,Month

Basic Info.

Model NO. C-22/C-29 Casing Spool for Wellhead Type Composite Specification 7-13/16′′ ~30′′ Trademark YOUYAO Origin China HS Code 84314310 Production Capacity 500sets/Month

Product Description

Product Description

 

Casing Spools C-22/C-29

C-22 Casing Spools are designed with a straightbore bowl that prevents damage to sealing areas from drilling tools and prevents test-plug and bowlprotector wedging problems under pressure. This straight-bore design also reduces maintenance costs and permits suspension of heavy casing loads. C-22 Casing Spools normally are furnished with studded outlets, but optional threaded outlets are available upon request. Bottom preparation can include PE seals or X-bushing secondary seals. HPE seals for high-performance frac wells are available upon request. C-22 Casing Spools allow interchangeability between C-22 and C-21 Casing Hangers.

The C-29 Casing Spool uses a straight bore based on the same reliable design as the C-22 except the bowl is 2 inches deeper, permiting the acceptance of the minimal-deflection C-29 Casing Hanger. This allows extreme-load casing-hanging capacity compared with the C-22 profile. C-29 Casing Spools normally are furnished with studded outlets, and threaded outlets are available upon request. Bottom preparation can include PE seal or X-bushing secondary seals. HPE seals for high-performance frac wells are available upon request..

 

C-22 Casing Spool Specifications (API-6A)

Top Flange Size (inches) Working Pressure (psi) Bottom Flange Size (inches) Working Pressure (psi) 11" 2,000 11" 2,000 11" 2,000 13-5/8" 3,000 11" 3,000 11" 3,000 11" 3,000 11" 2,000 11" 3,000 13-5/8" 2,000 11" 3,000 13-5/8" 3,000 11" 3,000 16-3/4" 2,000 11" 3,000 16-3/4" 3,000 11" 5,000 13-5/8" 3,000 11" 5,000 16-3/4" 3,000 11" 10,000 13-5/8" 5,000 13-5/8" 3,000 16-3/4" 3,000 13-5/8" 3,000 21-1/4" 2,000 13-5/8" 5,000 20-3/4" 3,000

C-29 Casing Spool Specifications (API-6A)

Top Flange Size (inches) Working Pressure (psi) Bottom Flange Size (inches) Working Pressure (psi) 11" 3,000 11" 3,000 11" 3,000 13-5/8" 3,000 11" 3,000 16-3/4" 3,000 11" 5,000 11" 3,000 11" 5,000 13-5/8" 3,000 11" 5,000 13-5/8" 5,000 11" 5,000 16-3/4" 3,000 11" 5,000 16-3/4" 5,000 11" 10,000 11" 10,000 11" 10,000 13-5/8" 5,000 13-5/8" 3,000 20-3/4" 3,000 13-5/8" 5,000 20-3/4" 3,000