| 摘要 |
The current application discloses coiled tubing assemblies and methods of connecting coiled tubing with downhole devices. In an exemplary embodiment, the assembly comprises a coiled tubing, a downhole device for performing an operation in a subterranean wellbore, a connector that mechanically connects the coiled tubing to the downhole device; and a sealing device that seals the connection between the coiled tubing and the connector. The sealing device is substantially free of axial tensions caused by a weight of the downhole device. |
