GB201906260D0 - Apparatus and method relating to managed pressure drilling - Google Patents
Apparatus and method relating to managed pressure drillingInfo
- Publication number
- GB201906260D0 GB201906260D0 GBGB1906260.3A GB201906260A GB201906260D0 GB 201906260 D0 GB201906260 D0 GB 201906260D0 GB 201906260 A GB201906260 A GB 201906260A GB 201906260 D0 GB201906260 D0 GB 201906260D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- method relating
- pressure drilling
- managed pressure
- managed
- drilling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1906260.3A GB201906260D0 (en) | 2019-05-03 | 2019-05-03 | Apparatus and method relating to managed pressure drilling |
EP20726520.8A EP3963167A1 (en) | 2019-05-03 | 2020-05-01 | Apparatus and method relating to managed pressure drilling |
SG11202110467WA SG11202110467WA (en) | 2019-05-03 | 2020-05-01 | Apparatus and method relating to managed pressure drilling |
US17/601,859 US20220205335A1 (en) | 2019-05-03 | 2020-05-01 | Apparatus and method relating to managed pressure drilling |
BR112021021886-6A BR112021021886B1 (en) | 2019-05-03 | 2020-05-01 | ACTIVABLE SEALING MECHANISM, METHOD OF SEALING A FLUID CHANNEL PROVIDED BETWEEN TWO COAXIALLY ARRANGED TUBULAR MEMBERS, ASSEMBLY OF INTEGRATION JOINT, METHOD OF DRILLING, TUBE SEALING MECHANISM AND METHOD OF SEALING AN ANNULAR FLUID CHANNEL BETWEEN AN INNER TUBE AND A OUTER TUBE |
GBGB2113150.3A GB202113150D0 (en) | 2019-05-03 | 2020-05-01 | An Elastically deformable resilient annular seal for installation into an annular groove |
PCT/GB2020/051084 WO2020225542A1 (en) | 2019-05-03 | 2020-05-01 | Apparatus and method relating to managed pressure drilling |
GB2006478.8A GB2586306B (en) | 2019-05-03 | 2020-05-01 | Apparatus and method relating to managed pressure drilling |
ZA2021/07140A ZA202107140B (en) | 2019-05-03 | 2021-09-23 | Apparatus and method relating to managed pressure drilling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1906260.3A GB201906260D0 (en) | 2019-05-03 | 2019-05-03 | Apparatus and method relating to managed pressure drilling |
Publications (1)
Publication Number | Publication Date |
---|---|
GB201906260D0 true GB201906260D0 (en) | 2019-06-19 |
Family
ID=67385027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1906260.3A Ceased GB201906260D0 (en) | 2019-05-03 | 2019-05-03 | Apparatus and method relating to managed pressure drilling |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB201906260D0 (en) |
-
2019
- 2019-05-03 GB GBGB1906260.3A patent/GB201906260D0/en not_active Ceased
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |