PL-LH/PHRDG/PBR
Liner Hanger with Packer and Polished Bore Receptacle
The PL-LH/PHRDG/PBR is designed for suspending the liner casing string in the wellbore. During running in hole, the system allows reciprocation and rotation of the liner string. Before cementing, the hanger is hydraulically set and released from the running tool. After release, circulation is maintained, liner cementing is performed, and the liner top packer is set.
- Casing string
- 6 5/8" (168,3) – 9 5/8" (244,5)
- Sizes
- 6
- Equipment line
- Liner Hanger
Equipment set includes
- hydraulic liner hanger
- mechanical liner top packer
- hydraulic disconnector
- hydraulic setting tool
- landing collar
- set activate plugs and drop ball
Design advantages
- enables running and setting operations in complex geological and drilling conditions;
- wide operating pressure range;
- high reliability and ease of operation;
- positive locking of anchoring slips.
Sizes and specifications
6 sizes, 7 parameters
| Size | Liner weight minkg/m | Liner weight maxkg/m | Casing weight minkg/m | Casing weight maxkg/m | Maximum pressure — ActivationMPa | Maximum pressure — TestingMPa | Load capacityt |
|---|---|---|---|---|---|---|---|
| 6 5/8" (168,3)needs checking against print | 14,1 | 20,1 | 7,32 | 10,59 | 30 | 100 | 75 |
| 7" (178) | 14,1 | 20,1 | 38,7 | 56,5 | 30 | 100 | 75 |
| 6 5/8" (168,3) | 25,3 | 48,5 | 29,8 | 47,6 | 30 | 100 | 80 |
| 7" (178) | 25,3 | 48,5 | 38,7 | 56,5 | 30 | 100 | 80 |
| 9 5/8" (244,5) | 29,8 | 47,6 | 59,5 | 79,6 | 30 | 100 | 100 |
| 9 5/8" (244,5) | 38,7 | 56,5 | 59,5 | 79,6 | 30 | 100 | 110 |
Non-standard sizes are made to order — send the well parameters.
Documents
Datasheetin preparationCertificate of conformityin preparationOperating manualin preparationRelated equipment
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