Method and assembly for downhole deployment of well equipment
US10697249B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 3, 2019 |
| Grant date | Jun 30, 2020 |
| Priority date | — |
| Expiry date | Jun 3, 2039 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B33/04
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An assembly for downhole deployment of well equipment, the assembly being above a coiled tubing which receives a part of a cable assembly and below a production pump, the assembly including: a split hanger fixing the cable assembly coming out of the coiled tubing; a seal connectable to the split hanger, configured to prevent formation fluid from entering the coiled tubing. The set of connectors includes: a coiled tubing connector, configured to connect the assembly to the coiled tubing; a lower connector, an upper part of the lower connector being adapted to receive, at least in part, the split hanger and the seal; an upper connector arranged above the lower connector; an adjusting nut; the upper connector and the adjusting nut being connectable to each other, thereby fixing the assembly relative to the coiled tubing; a lower part of the upper connector having an exit enabling the cable assembly to extend out of the assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.