CA2751967A1 - Manchon hydraulique muni d'un dispositif de prevention d'ouverture anticipee - Google Patents
Manchon hydraulique muni d'un dispositif de prevention d'ouverture anticipee Download PDFInfo
- Publication number
- CA2751967A1 CA2751967A1 CA2751967A CA2751967A CA2751967A1 CA 2751967 A1 CA2751967 A1 CA 2751967A1 CA 2751967 A CA2751967 A CA 2751967A CA 2751967 A CA2751967 A CA 2751967A CA 2751967 A1 CA2751967 A1 CA 2751967A1
- Authority
- CA
- Canada
- Prior art keywords
- tubular sleeve
- outer housing
- zone
- sleeve
- drill string
- 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.)
- Abandoned
Links
- 230000002265 prevention Effects 0.000 title description 2
- 239000012530 fluid Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims 2
- 230000033001 locomotion Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
- E21B34/102—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position
- E21B34/103—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for locking the closing element in open or closed position with a shear pin
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)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Pipe Accessories (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38150910P | 2010-09-10 | 2010-09-10 | |
| US61/381,509 | 2010-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2751967A1 true CA2751967A1 (fr) | 2012-03-10 |
Family
ID=45804325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2751967A Abandoned CA2751967A1 (fr) | 2010-09-10 | 2011-09-12 | Manchon hydraulique muni d'un dispositif de prevention d'ouverture anticipee |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20130008668A1 (fr) |
| CA (1) | CA2751967A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150075791A1 (en) * | 2013-09-16 | 2015-03-19 | Target Completions, LLC | Mandrel-less Launch Toe Initiation Sleeve (TIS) |
| US11326408B2 (en) | 2014-08-22 | 2022-05-10 | Halliburton Energy Services, Inc. | Flexible smart release tool |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3263752A (en) * | 1962-05-14 | 1966-08-02 | Martin B Conrad | Actuating device for valves in a well pipe |
| US7387165B2 (en) * | 2004-12-14 | 2008-06-17 | Schlumberger Technology Corporation | System for completing multiple well intervals |
-
2011
- 2011-09-12 CA CA2751967A patent/CA2751967A1/fr not_active Abandoned
- 2011-09-12 US US13/229,903 patent/US20130008668A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20130008668A1 (en) | 2013-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20150914 |