PL-LH/PISHSG/PBR
Liner Hanger with Packer and Inner String
The Liner Hanger with Packer and Inner String is designed to provide precise and reliable positioning of the tailpipe within the casing without the need for cementing, ensuring effective wellbore preparation before subsequent operations. The system allows controlled circulation of wash fluid through the sealing coupler, into which the stinger is inserted, enabling efficient removal of cuttings from the wellbore.
- 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 packer
- hydraulic setting tool
- landing collar
- sealing coupling
- stinger
- dart plug
Design advantages
- enables running and setting operations in complex geological and drilling conditions;
- wide operating pressure range;
- high reliability and ease of operation;
- effectively cleans the wellbore during the running liner filter.
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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