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 No. 511, Floors 5-6, unit No.3, Beichen West Road No.69, Chaoyang District, Beijing city, PRC.
China Hongkong
HONGKONG HONG CHENG INDUSTRIAL CO., LIMITED.
Email: sales@hk-hongcheng.com Tel: +86 13718489179
Add: FLAT/RM 1502 EASEY COMMERCIAL BUILDING 253-261 HENNESSY ROAD WANCHAI HK.
KING EASE LIMITED.
Email:sales@kingel.com.cn Tel: +86 13718489179
Add: Unit C, 9/F Winning House, No.72-76 Wing Lok Street, Sheung Wan, Hong Kong.