Claims
- 1. A sand screen, comprising:
a shroud having a channel formed therein.
- 2. The sand screen of claim 1, further comprising:
a restraining element adapted to maintain one or more control lines within the channel.
- 3. The sand screen of claim 1, further comprising:
at least one alternate path positioned within the shroud.
- 4. The sand screen of claim 1, further comprising:
a base pipe, wherein the shroud is attached to the base pipe by a connecting member.
- 5. The sand screen of claim 1, further comprising:
a screen, wherein the shroud at least partially surrounds the screen and defines a space between them.
- 6. The sand screen of claim 5, where in at least one alternate path is positioned within the space between the shroud and the screen.
- 7. The sand screen of claim 1, wherein the shroud is perforated.
- 8. The sand screen of claim 1, wherein the channel is fully enclosed.
- 9. A shroud for a sand screen, comprising:
a channel.
- 10. The shroud of claim 9, wherein the channel is adapted to contain one or more control lines.
- 11. The shroud of claim 10, further comprising one or more restraining elements adapted to retain the one or more control lines within the channel.
- 12. The shroud of claim 9, wherein the channel extends along the longitudinal length of the shroud.
- 13. The shroud of claim 9, wherein the shroud has an outer diameter and the channel has a depth sufficient to contain a control line so that the control line does not extend beyond the outer diameter of the shroud.
- 14. The shroud of claim 9, further comprising:
a connecting member attaching the shroud to the sand screen.
- 15. The shroud of claim 9, wherein at least one alternate flow path element is located between the shroud and the sand screen.
- 16. The sand screen of claim 9, wherein the channel is fully enclosed.
- 17. A downhole assembly for completing a subterranean wellbore comprising:
a sand screen; a perforated shroud surrounding the sand screen; a channel formed within the shroud extending along the longitudinal length of the shroud, the channel having a width and depth sufficient to contain one or more control lines; and a connecting member attaching the shroud to the sand screen.
- 18. The downhole assembly of claim 17, further comprising one or more restraining elements within the channel adapted to retain the one or more control lines within the channel.
- 19. The downhole assembly of claim 17, further comprising at least one alternate path disposed between the sand screen and the shroud.
- 20. A method for routing a control line, comprising:
providing a channel in a shroud of a sand screen; and running a control line through the channel.
- 21. The method of claim 20, further comprising:
inserting the sand screen and control line into a subterranean wellbore.
- 22. The method of claim 20, further comprising:
holding the control line within the channel by a restraining element.
- 23. A method of telemetering in a well, comprising:
positioning a sand screen in the well, the sand screen having a shroud with a channel therein; providing another device in the well; and extending a control line from the device and through the channel.
- 24. The method of claim 23, further comprising:
holding the control line within the channel by a restraining element.
- 25. A method of powering a device below a sand screen in a subterranean wellbore comprising:
providing a downhole device having a control line extending therefrom; providing a sand screen assembly comprising a shroud having a channel; inserting the downhole device control line into the shroud channel; inserting the downhole device and sand screen assembly into the wellbore; and controlling the downhole device through the control line.
- 26. The method of claim 25, further comprising:
holding the control line within the channel by a restraining element.
- 27. A method for completing a subterranean wellbore comprising:
providing a downhole device having a control line extending therefrom; providing a downhole assembly having a sand screen, a perforated shroud surrounding the sand screen, a channel disposed within the shroud extending along the longitudinal length of the shroud, the channel having a width and depth sufficient to contain one or more control lines and one or more restraining elements within the channel adapted to retain the one or more control lines within the channel and at least one alternate path disposed between the sand screen and the shroud; inserting the downhole device control line into the shroud channel; inserting the downhole device and sand screen assembly into the wellbore; and controlling the downhole device through the control line.
- 28. The method of claim 27, further comprising performing a gravel pack operation after inserting the downhole device and sand screen assembly into the wellbore.
CROSS REFERENCE TO RELATED APPLICATIONS
[0001] The following is based on and claims the priority of provisional application No. 60/245,515 filed Nov. 3, 2000.
Provisional Applications (1)
|
Number |
Date |
Country |
|
60245515 |
Nov 2000 |
US |