Glossary entry (derived from question below)
English term or phrase:
PBR, Polished bore receptacle
Polish translation:
tuleja przedłużająca linera (typu PBR)
Added to glossary by
Marquis
Jul 10, 2015 03:08
8 yrs ago
English term
PBR, Polished bore receptacle
English to Polish
Tech/Engineering
Energy / Power Generation
Fracturing
opis urządzenia do wydobywania gazu
Proposed translations
(Polish)
| 1 | tuleja przedłużająca linera (typu PBR) |
mike23
|
| 3 | polerowany otwór gniazda |
becky_sharp
|
Proposed translations
12 hrs
Selected
tuleja przedłużająca linera (typu PBR)
tuleja przedłużająca linera (PBR)
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In the most basic monobore-completion design (Fig. 6), the production liner is run and cemented in the hole. At the top of the liner hanger is a polished bore receptacle (PBR) to accept a seal assembly. The production tubing that is used has basically the same ID as the liner. When the completion is run, a seal assembly is run on the bottom of the production tubing and landed in the PBR. The seal assembly and liner top provide the annular barrier for the tubing string. The constraints of this system are:
The ID of the polished bore receptacle can become damaged during liner cleanout trips and fail to seal
The ability of the liner top to hold pressure is totally dependent on the quality of the cement job.
http://petrowiki.org/Cased_hole_completions
See pictures here
http://petrowiki.org/File:Vol4prt_Page_080_Image_0001.png
http://petrowiki.org/File:Vol4prt_Page_081_Image_0001.png
---
In the most basic monobore-completion design (Fig. 6), the production liner is run and cemented in the hole. At the top of the liner hanger is a polished bore receptacle (PBR) to accept a seal assembly. The production tubing that is used has basically the same ID as the liner. When the completion is run, a seal assembly is run on the bottom of the production tubing and landed in the PBR. The seal assembly and liner top provide the annular barrier for the tubing string. The constraints of this system are:
The ID of the polished bore receptacle can become damaged during liner cleanout trips and fail to seal
The ability of the liner top to hold pressure is totally dependent on the quality of the cement job.
http://petrowiki.org/Cased_hole_completions
See pictures here
http://petrowiki.org/File:Vol4prt_Page_080_Image_0001.png
http://petrowiki.org/File:Vol4prt_Page_081_Image_0001.png
Note from asker:
| Thank you. |
4 KudoZ points awarded for this answer.
4 hrs
polerowany otwór gniazda
jw.
Discussion
An integral polished bore assembly for use in a wellbore includes a barrel having a polished bore; at least one no-go member positioned within the barrel; an elongated locator member having a sealing head and an end, the end extending out of the barrel; and a radial port formed through the barrel.
http://www.google.com/patents/US20080289813
http://www.wipertrip.com/completion/design/571-seal-assembli...
http://www.stammfordcementing.com/polished-bore-receptacle.h...
http://www.seal-tite.com/downhole-equipment