Location:Home > > Products > > Wellhead equipment
Casing Spools

      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.

   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)

Casing Size (inches)

Outlet

9"

2,000

7"

2" LP

9"

3,000

7"

2" LP

9"

2,000

7-5/8"

2" LP

9"

3,000

7-5/8"

2" LP

9"

5,000

7-5/8"

2" LP

9"

2,000

8-5/8"

2" LP

9"

3,000

8-5/8"

2" LP

9"

5,000

8-5/8"

2" LP

11"

2,000

8-5/8"

2" LP

11"

3,000

8-5/8"

2" LP

11"

5,000

8-5/8"

2" LP

11"

2,000

9-5/8"

2" LP

11"

3,000

9-5/8"

2" LP

11"

5,000

9-5/8"

2" LP

11"

2,000

10-3/4"

2" LP

11"

3,000

10-3/4"

2" LP

11"

5,000

10-3/4"

2" LP

13-5/8"

2,000

11-3/4"

2" LP

13-5/8"

3,000

11-3/4"

2" LP

13-5/8"

2,000

13-3/8"

2" LP

13-5/8"

3,000

13-3/8"

2" LP

13-5/8"

5,000

13-3/8"

2" LP

16-3/4"

2,000

16"

2" LP

16-3/4"

3,000

16"

2" LP

21-1/4"

2,000

20"

2" LP

20-3/4"

3,000

20"

2" LP


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"

3000

11"

3,000

13-5/8"

3000

11"

3,000

16-3/4"

3000

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



Copyright©2013-2030 hxctoilgaz.com BestViewby1024*768  京ICP备13053 56号 京公网安备110108 02014726号

Head Office in China:

E-mail: sales@hxctoilgaz.com       Tel: +86 1058773847

Add: Room 1708, Uint 4, No.69  Beichen west Road, Chaoyang District, city Beijing, P. R. China

Russia Moscow(Ltd. "August")

Email: hxctoilgaz@mail.ru             Tel: +7 916 8295549

Add: Zelenogradhousing 409 Office110 Moscow Russia