API Tie Back Seal Nipple with Packer
USD $300 - $500 /Set
Min.Order:1 Set
Sinotai Petroleum Equipment Co., Ltd.
Model HC-E Tie Back Seal Nipple with Packer
Features
1. Run with casing or casing plus drill pipe. Used for the tie-back
of a liner string to surface or to any position above the liner top.
The packer is set after cementation.
2. A solid expandable mechanism is incorporated into the packer
system to hold 10,000 psi differential pressure.
3. Once the packer is set, the hold-down slips and the internal locking
mechanism hold the packer tight. Neither picking up nor slacking
off the drill string can retrieve the packer.
4. Specially designed spring sleeve prevents prematured setting of the packer.
Specifications
Liner Size | Shear-pin Shear Weight | Packer Compression | Sealing Capacity | Packing Element | ||||
in. | t | Klb | t | Klb | MPa | psi | mm | in. |
10-3/4 | 15 | 33 | 30~40 | 66~88 | 70 | 10,000 | 308 | 12.126 |
7-5/8 | 233 | 9.173 | ||||||
7 | 210 | 8.268 | ||||||
5-1/2 | 160 | 6.299 | ||||||
5 | 152 | 5.984 |