XI 'AN ZZ TOP OIL TOOLS CO.,LTD
XI 'AN ZZ TOP OIL TOOLS CO.,LTD Insist Traceability, serialization
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Seal Bore Extension For High Pressure Well Completion Operations
The Mill-out extensions are a kind of tubing joints that are used with seal bore packerscan. The Mill Out Extension can be run directly below a seal bore packer or run below the sealbore extension. The mill-out extension catches sleeve of the packer milling tool during milling of permanent packers. In the case of a retrievable seal bore packer it catches the sleeve of the retrieving tool. For the permanent packer, the millout extension provide a large ID and should match with the the milling tool
Features and Benefits:
The Mill-out extensions are available with different thread types.
The Mill-out extensions has larger ID than the mating packer bore ID
The Mill-out extension can give economical seal protection.
Technical parameter of Mill- out Extension
| SIZE (in) | MAX. OD (in) | MIN. ID (in) | LENGTH |
| 3 | 4 | 3 | According to requirement |
| 3.25 | 4.25 | 3.25 | |
| 4 | 5 | 4 | |
| 4.75 | 5.75 | 4.75 | |
| 6 | 7 | 6 |
