C-22/C-29 Casing Spool for Wellhead

• After-sales Service: Tbd
• Warranty: Tbd, Tbd
• Drilling Program: Include in All Above, Include in All Above
• Applicable Medium: Mud, Water, Natural Gas, Crude Oil, Mud, Water, Natural Gas, Crude Oil, Mud, Water, Natural Gas, Crude Oil
• Connection Form: Include in All Above, Include in All Above
• Well Type: Include in All Above, Include in All Above
• Model NO.: C-22/C-29 Casing Spool for Wellhead
• Installation Position: Include in All Above, Include in All Above
• Structure: Include in All Above, Include in All Above
• Type: Include in All Above, Include in All Above
• After-Sales Service: Tbd
• Transport Package: Tbd
• 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