Cementing Retainer
DIC is a Supplier and Exporter of Cementing Retainers in UAE. A cement retainer is a drillable packer that provides the end user with a tool that consistently contains well pressures at elevated temperatures and pressures. A cement retainer is designed for remedial cementing operations and light service applications.
It allows faster removal from the well with either rotary or cable tool methods due to its compact size and selection of high-quality construction materials. They keep hydrostatic pressure off the zone that has been squeezed so that better squeeze cement jobs can be achieved. DIC provides permanent retainers and can be set mechanically or hydraulically. Moreover, it can be converted from cement retainer to bridge retainer or vice versa. These are available in size range of 4 1/2" to 13 3/8". Any special sizes can be made as per customer requirements.
- The Retainer is suitable where squeeze cementing operations are being performed.
- A cement retainer contains a basic unit that can easily be converted into a flapper valve-type retainer or a bridge plug.
- High performance of 10000psi and 400 °F in most sizes.
- Surface controlled valve.
- Easily converted from cement retainer to bridge plug.
FEATURES OF CEMENT RETAINERS:
Product specification:
- Connection types: BTC/LTC/BCSG and Working Pressure 35.
| Casing | Casing | Setting Range | Tool | |
|---|---|---|---|---|
| OD | Wt | Min ID | Max ID | OD |
| 4 1/2 | 9.5-16.6 | 3.826 | 4.09 | 3.59 |
| 5 | 11.5-20.8 | 4.156 | 4.56 | 3.93 |
| 5 1/2 | 13-23 | 4.58 | 5.044 | 4.31 |
| 5 3/4 | 14-26 | 4.89 | 5.29 | 4.7 |
| 6 5/8 | 17-32 | 5.595 | 6.135 | 5.37 |
| 7 | 17-35 | 6.004 | 6.538 | 5.68 |
| 7 5/8 | 20-39 | 6.625 | 7.125 | 6.31 |
| 8 5/8 | 24-49 | 7.511 | 8.097 | 7.12 |
| 9 5/8 | 29.3-58.4 | 8.435 | 9.063 | 8.12 |
| 10 3/4 | 32.75-60.7 | 9.66 | 10.192 | 9.43 |
| 11 3/4 | 38-60 | 10.772 | 11.15 | 10.43 |
| 11 3/4 | 60-83 | 10.192 | 10.772 | 9.94 |
| 13 3/8 | 48-80.7 | 12.175 | 12.715 | 11.88 |
| 16 | 65-118 | 14.576 | 15.25 | 14 |
