Cement retainers
Cement retainers are used for secondary cementing operations. TianyuMfg suppliers two types of cement retainers, they are cast iron cement retainer and composite cement retainer. All feature secure set in any hardness casing, compact and easy running.
TianyuMfg wireline set cement retainer is your good choice for secondary cementing operations. It features a secure set in any hardness casing and a superior seal.
The whole design is compact and very easy to run directly with Baker wireline setting tools. TianyuMfg cement retainer is manufactured with share studs in Baker style, you can connect directly to the Baker adjuster sub.
| Casing OD(in) | Casing Wt(lbs/ft) | Setting Range-Min(in) | Setting Range-Max(in) | Setting tool | Tool OD(in) | Release force (lbs) |
| 4 1/2 | 9.5-16.6 | 3.826 | 4.090 | #10 | 3.59 | 33000 |
| 5 | 11.5-20.8 | 4.154 | 4.560 | #20 | 3.93 | |
| 5 1/2 | 13-23 | 4.580 | 5.044 | 4.31 | ||
| 5 3/4 | 14-25.2 | 4.890 | 5.290 | 4.7 | ||
| 6 5/8 | 17-32 | 5.595 | 6.135 | 5.37 | 50000 | |
| 7 | 23-35 | 5.938 | 6.336 | 5.68 | ||
| 7 5/8 | 20-39 | 6.625 | 7.125 | 6.31 | ||
| 8 5/8 | 24-49 | 7.310 | 8.097 | 7.12 | ||
| 9 5/8 | 29.3-58.5 | 8.435 | 9.063 | 8.12 | ||
| 10 3/4 | 32.7-60.7 | 9.660 | 10.192 | 9.43 | ||
| 11 3/4 | 38-60 | 10.772 | 11.150 | 10.43 | ||
| 11 3/4 | 60-83 | 10.192 | 10.772 | 9.94 | ||
| 13 3/8 | 48-84.5 | 12.175 | 12.715 | 11.88 | ||
| 16 | 65-118 | 14.576 | 15.250 | 14.12 | ||
| 20 | 94-133 | 18.730 | 19.124 | 18.37 |
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