Integral Cement Head
Integral Cement Head is high pressure and safe cementing head. It is different on the structure of welded cement head. It is stronger and quick latch.The max pressure can be 80 MPa. Belongs to single plug cementing head and double plug cementing head.
- Types: Casing Integral Cement Head, Drill Pipe Integral Cement Head
- Size : 5 1/2″,7″, 7 5/8″, 9 5/8″, 11 3/4″,13 3/8″,20″.
- Pressure: 35MPa – 80 MPa
WhatsApp: +86 158 0546 5460
Paramters
| Size, mm Specifications, (in) | Φ139.7 (5½”) | Φ177.8 (7”) | Φ196.8 (7 ¾”) | Φ244.5 (9 ⅝”) | Φ273 (10 ¾”) | Φ339.7 (13 ⅜”) | Φ508 (20″)) |
| Working Pressure, PSI | 10000 | 7500 | 7500 | 7500 | 7500 | 5000 | 3000 |
| Overall Length, mm | 1950 | 2000 | 2020 | 2360 | 2360 | 2440 | 2600 |
| Manifold | 2″Union | 2″Union | 2″Union | 2″Union | 2″Union | 2″Union | 2″Union |
| I.D. of Plug Container, mm | Φ143 | Φ181 | Φ200 | Φ247 | Φ276 | Φ343 | Φ511 |
| Length of Plug Container, mm | 285 | 285 | 285 | 285 | 362 | 362 | 564 |
Description
Integral Cement Head is high pressure and safe cementing head. It is different on the structure of welded cement head. It is more stronger and quick latch.The max pressure can be 80 MPa.
- Types: Casing Integral Cement Head, Drill Pipe Integral Cement Head
Features
- 1,It is suitable for high pressures due to its compact structure and reasonable design.It is made of high strength alloy steel.It is very safe and can avoid breakage.
- 2,It is more advanced than welding cementing head which has the defects of slag inclusion or blow pore.
- 3,The Integral Cement Head has simple structure, small size, light weight and is simple to operate.It is adaptive to fields with strong vibration or rugged environment.
- 4,Internal pressure balance is achieved as cement head body I.D.is greater than cementing plug diameter
- 5,Integral Cementing heads are available in a wide range of working pressures from 3000PSI-11000PSI.
Application
It is used during stage cementing operations or when stage collar cementing plugs or conventional top and bottom cementing plugs are to be used.They are availabe in single or double plug container configurations.
