CA2844709C - Dispositif de liberation selective mettant en uvre un couple a droite pour permettre le deplacement d'un support de mandrin a pince - Google Patents
Dispositif de liberation selective mettant en uvre un couple a droite pour permettre le deplacement d'un support de mandrin a pince Download PDFInfo
- Publication number
- CA2844709C CA2844709C CA2844709A CA2844709A CA2844709C CA 2844709 C CA2844709 C CA 2844709C CA 2844709 A CA2844709 A CA 2844709A CA 2844709 A CA2844709 A CA 2844709A CA 2844709 C CA2844709 C CA 2844709C
- Authority
- CA
- Canada
- Prior art keywords
- lock sleeve
- torsion lock
- release
- nut
- release nut
- 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
- 238000000034 method Methods 0.000 claims abstract description 33
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 9
- 238000011144 upstream manufacturing Methods 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 8
- 238000005755 formation reaction Methods 0.000 description 7
- 238000007373 indentation Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/06—Releasing-joints, e.g. safety joints
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
- E21B17/0465—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches characterised by radially inserted locking elements
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Transmission Devices (AREA)
- Gripping On Spindles (AREA)
Abstract
Selon un mode de réalisation, cette invention concerne un dispositif comprenant un manchon de verrouillage à torsion, ledit manchon de verrouillage à torsion comprenant une seconde extrémité crénelée et présentant une forme tubulaire. Au moins une partie de la circonférence intérieure du manchon de verrouillage à torsion vient en prise avec au moins une arête. Ledit dispositif comprend en outre un écrou de déblocage, ledit écrou de déblocage comprenant une première extrémité crénelée apte à venir en prise avec la seconde extrémité du manchon de verrouillage à torsion. Selon un autre mode de réalisation, l'invention concerne un procédé de déplacement de l'écrou de déblocage, comprenant les étapes consistant à : disposer le dispositif dans une partie d'une formation souterraine ; déplacer le manchon de verrouillage à torsion, ladite étape de déplacement du manchon de verrouillage à torsion comprenant le désaccouplement de la première extrémité de l'écrou de déblocage et de la seconde extrémité du manchon de verrouillage à torsion ; et déplacer l'écrou de déblocage. Selon certains modes de réalisation, l'écrou de déblocage est déplacé par application d'un couple à droite sur au moins un mandrin de déblocage interne.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2011/058694 WO2013066311A1 (fr) | 2011-11-01 | 2011-11-01 | Dispositif de libération sélective mettant en œuvre un couple à droite pour permettre le déplacement d'un support de mandrin à pince |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2844709A1 CA2844709A1 (fr) | 2013-05-10 |
| CA2844709C true CA2844709C (fr) | 2014-09-09 |
Family
ID=48192504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2844709A Active CA2844709C (fr) | 2011-11-01 | 2011-11-01 | Dispositif de liberation selective mettant en uvre un couple a droite pour permettre le deplacement d'un support de mandrin a pince |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP2748411B1 (fr) |
| CN (1) | CN103917737B (fr) |
| AU (1) | AU2011380541B2 (fr) |
| BR (1) | BR112014010100B1 (fr) |
| CA (1) | CA2844709C (fr) |
| MX (1) | MX345775B (fr) |
| MY (1) | MY166736A (fr) |
| SG (1) | SG2014011860A (fr) |
| WO (1) | WO2013066311A1 (fr) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4560014A (en) | 1982-04-05 | 1985-12-24 | Smith International, Inc. | Thrust bearing assembly for a downhole drill motor |
| US5363921A (en) * | 1993-04-30 | 1994-11-15 | Baker Hughes, Inc. | Wireline pull disconnect |
| US7100696B2 (en) * | 2001-10-01 | 2006-09-05 | Weatherford/Lamb, Inc. | Disconnect for use in a wellbore |
| US7293614B2 (en) * | 2004-09-16 | 2007-11-13 | Halliburton Energy Services, Inc. | Multiple impact jar assembly and method |
| CN100356033C (zh) * | 2006-01-23 | 2007-12-19 | 中国海洋石油总公司 | 可钻进薄壁尾管液压脱手装置及其操作方法 |
| US7779935B2 (en) | 2008-06-09 | 2010-08-24 | National Oilwell Varco, L.P. | Mechanically engaged and releasable connection system |
| US8443902B2 (en) * | 2009-06-23 | 2013-05-21 | Halliburton Energy Services, Inc. | Time-controlled release device for wireline conveyed tools |
| US8668016B2 (en) | 2009-08-11 | 2014-03-11 | Halliburton Energy Services, Inc. | System and method for servicing a wellbore |
-
2011
- 2011-11-01 BR BR112014010100-0A patent/BR112014010100B1/pt active IP Right Grant
- 2011-11-01 SG SG2014011860A patent/SG2014011860A/en unknown
- 2011-11-01 AU AU2011380541A patent/AU2011380541B2/en active Active
- 2011-11-01 EP EP11875241.9A patent/EP2748411B1/fr active Active
- 2011-11-01 CA CA2844709A patent/CA2844709C/fr active Active
- 2011-11-01 CN CN201180074449.7A patent/CN103917737B/zh active Active
- 2011-11-01 MX MX2014004121A patent/MX345775B/es active IP Right Grant
- 2011-11-01 MY MYPI2014000681A patent/MY166736A/en unknown
- 2011-11-01 WO PCT/US2011/058694 patent/WO2013066311A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN103917737B (zh) | 2015-07-22 |
| AU2011380541B2 (en) | 2015-01-15 |
| BR112014010100A8 (pt) | 2017-06-20 |
| SG2014011860A (en) | 2014-08-28 |
| BR112014010100A2 (pt) | 2017-06-13 |
| MY166736A (en) | 2018-07-19 |
| WO2013066311A1 (fr) | 2013-05-10 |
| BR112014010100B1 (pt) | 2020-11-10 |
| CN103917737A (zh) | 2014-07-09 |
| MX345775B (es) | 2017-02-14 |
| CA2844709A1 (fr) | 2013-05-10 |
| EP2748411A1 (fr) | 2014-07-02 |
| MX2014004121A (es) | 2014-05-21 |
| EP2748411B1 (fr) | 2016-11-30 |
| AU2011380541A1 (en) | 2014-04-24 |
| EP2748411A4 (fr) | 2015-09-02 |
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| CA2844709C (fr) | Dispositif de liberation selective mettant en uvre un couple a droite pour permettre le deplacement d'un support de mandrin a pince | |
| US9719318B2 (en) | High-temperature, high-pressure, fluid-tight seal using a series of annular rings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20140210 |