Continuous conduit operation apparatus
US12018535B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 4, 2020 |
| Grant date | Jun 25, 2024 |
| Priority date | — |
| Expiry date | Dec 4, 2040 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B19/08
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Disclosed is a continuous conduit operation apparatus, which comprises a folding frame and a guiding and injecting integrated mechanism configured to pull the conduit to go downwards a well or upwards a lifting direction. The folding frame comprises a base, a mounting frame connected to the base in a movable connection, and a telescopic mechanism configured to rotate the mounting frame in a vertical plane around a position of the movable connection. One end of the telescopic mechanism is movably connected to the base, another end of the telescopic mechanism is movably connected to the mounting frame. The guiding and injecting integrated mechanism is arranged on the mounting frame. The present disclosure integrates the guiding function and the injection function to reduce the height of the apparatus and is suitable for operation environment with limited space and height.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.