GB2571094B - Resettable mechanism for preventing actuation of a load-set downhole tool - Google Patents
Resettable mechanism for preventing actuation of a load-set downhole tool Download PDFInfo
- Publication number
- GB2571094B GB2571094B GB1802449.7A GB201802449A GB2571094B GB 2571094 B GB2571094 B GB 2571094B GB 201802449 A GB201802449 A GB 201802449A GB 2571094 B GB2571094 B GB 2571094B
- Authority
- GB
- United Kingdom
- Prior art keywords
- load
- downhole tool
- preventing actuation
- set downhole
- resettable mechanism
- 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.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/128—Packers; Plugs with a member expanded radially by axial pressure
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Piles And Underground Anchors (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1802449.7A GB2571094B (en) | 2018-02-15 | 2018-02-15 | Resettable mechanism for preventing actuation of a load-set downhole tool |
PCT/GB2019/050391 WO2019158922A1 (en) | 2018-02-15 | 2019-02-14 | Improvements in or relating to well abandonment and slot recovery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1802449.7A GB2571094B (en) | 2018-02-15 | 2018-02-15 | Resettable mechanism for preventing actuation of a load-set downhole tool |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201802449D0 GB201802449D0 (en) | 2018-04-04 |
GB2571094A GB2571094A (en) | 2019-08-21 |
GB2571094B true GB2571094B (en) | 2020-07-15 |
Family
ID=61783637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1802449.7A Active GB2571094B (en) | 2018-02-15 | 2018-02-15 | Resettable mechanism for preventing actuation of a load-set downhole tool |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2571094B (en) |
WO (1) | WO2019158922A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2584281B (en) | 2019-05-24 | 2021-10-27 | Ardyne Holdings Ltd | Improvements in or relating to well abandonment and slot recovery |
CN112610176B (en) * | 2021-01-14 | 2022-08-05 | 长江大学 | Construction process for recovering abandoned well casing |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011020006A2 (en) * | 2009-08-13 | 2011-02-17 | Wellbore Energy Solutions, Llc | Repeatable, compression set downhole bypass valve |
GB2548727A (en) * | 2017-05-19 | 2017-09-27 | Ardyne Tech Ltd | Improvements in or relating to well abandonment and slot recovery |
-
2018
- 2018-02-15 GB GB1802449.7A patent/GB2571094B/en active Active
-
2019
- 2019-02-14 WO PCT/GB2019/050391 patent/WO2019158922A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011020006A2 (en) * | 2009-08-13 | 2011-02-17 | Wellbore Energy Solutions, Llc | Repeatable, compression set downhole bypass valve |
GB2548727A (en) * | 2017-05-19 | 2017-09-27 | Ardyne Tech Ltd | Improvements in or relating to well abandonment and slot recovery |
Also Published As
Publication number | Publication date |
---|---|
GB2571094A (en) | 2019-08-21 |
WO2019158922A1 (en) | 2019-08-22 |
GB201802449D0 (en) | 2018-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
COOA | Change in applicant's name or ownership of the application |
Owner name: ARDYNE HOLDINGS LIMITED Free format text: FORMER OWNER: ARDYNE TECHNOLOGIES LIMITED |