CA2558115A1 - Outil d'installation mecanique de packer extensible - Google Patents
Outil d'installation mecanique de packer extensible Download PDFInfo
- Publication number
- CA2558115A1 CA2558115A1 CA 2558115 CA2558115A CA2558115A1 CA 2558115 A1 CA2558115 A1 CA 2558115A1 CA 2558115 CA2558115 CA 2558115 CA 2558115 A CA2558115 A CA 2558115A CA 2558115 A1 CA2558115 A1 CA 2558115A1
- Authority
- CA
- Canada
- Prior art keywords
- mandrel
- tubular housing
- inner mandrel
- housing
- setting tool
- 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.)
- Granted
Links
- 238000012856 packing Methods 0.000 claims description 10
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000000806 elastomer Substances 0.000 claims description 7
- 239000002360 explosive Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
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
- E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
- E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
-
- 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
- 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
-
- 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
- E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
- E21B33/1293—Packers; Plugs with mechanical slips for hooking into the casing with means for anchoring against downward and upward movement
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)
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2558115A CA2558115C (fr) | 2006-08-23 | 2006-08-23 | Outil d'installation mecanique de packer extensible |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2558115A CA2558115C (fr) | 2006-08-23 | 2006-08-23 | Outil d'installation mecanique de packer extensible |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2558115A1 true CA2558115A1 (fr) | 2008-02-23 |
CA2558115C CA2558115C (fr) | 2014-03-18 |
Family
ID=39103106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2558115A Active CA2558115C (fr) | 2006-08-23 | 2006-08-23 | Outil d'installation mecanique de packer extensible |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2558115C (fr) |
-
2006
- 2006-08-23 CA CA2558115A patent/CA2558115C/fr active Active
Also Published As
Publication number | Publication date |
---|---|
CA2558115C (fr) | 2014-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |