CA3030498C - Collet dote d'un joint extensible actionne par une bille et cannelures extensibles radialement augmentees par la pression - Google Patents
Collet dote d'un joint extensible actionne par une bille et cannelures extensibles radialement augmentees par la pression Download PDFInfo
- Publication number
- CA3030498C CA3030498C CA3030498A CA3030498A CA3030498C CA 3030498 C CA3030498 C CA 3030498C CA 3030498 A CA3030498 A CA 3030498A CA 3030498 A CA3030498 A CA 3030498A CA 3030498 C CA3030498 C CA 3030498C
- Authority
- CA
- Canada
- Prior art keywords
- collet
- sleeve
- profile
- downhole
- uphole
- 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
- 230000003190 augmentative effect Effects 0.000 title description 2
- 239000012530 fluid Substances 0.000 claims abstract description 83
- 238000000034 method Methods 0.000 claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 claims description 31
- 239000002184 metal Substances 0.000 claims description 31
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 230000001154 acute effect Effects 0.000 claims description 13
- 239000003208 petroleum Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 22
- 238000007789 sealing Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 14
- 230000015572 biosynthetic process Effects 0.000 description 12
- 238000013461 design Methods 0.000 description 12
- 230000002829 reductive effect Effects 0.000 description 10
- 230000012010 growth Effects 0.000 description 9
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 230000001965 increasing effect Effects 0.000 description 7
- 239000004020 conductor Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 210000002445 nipple Anatomy 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000013011 mating Effects 0.000 description 4
- -1 Stellite alloys) Chemical compound 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 3
- 241000189662 Calla Species 0.000 description 2
- 102000003729 Neprilysin Human genes 0.000 description 2
- 108090000028 Neprilysin Proteins 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000788 chromium alloy Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910001347 Stellite Inorganic materials 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 102220043845 rs144229840 Human genes 0.000 description 1
- 238000012546 transfer Methods 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
- E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
- E21B34/142—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools unsupported or free-falling elements, e.g. balls, plugs, darts or pistons
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/06—Sleeve valves
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)
- Taps Or Cocks (AREA)
Abstract
Il est décrit un collet destiné à être utilisé avec une soupape coulissante, la soupape coulissante utilisant un manchon coulissant ayant un alésage et un profil de manchon sur un diamètre intérieur de cet alésage. Le collet comprend un siège de rotule ayant une surface de siège de rotule, une partie de tête de puits et de fond de puits cylindrique, et au moins un élément cannelure souple de manière élastique sétendant longitudinalement couplé à des extrémités opposées dans le sens de la longueur de celui-ci respectivement à la partie de tête de puits et à la partie de fond de puits. Ledit au moins un élément cannelure comprend, au niveau de sa surface extérieure, un profil de collet conçu pour entrer en prise avec le profil de manchon, et sur une rotule assise dans ledit siège de rotule ayant appliqué une pression de fluide à celui-ci, ledit élément cannelure souple est conçu pour fléchir en outre radialement vers lextérieur de telle sorte que le profil de collet de celui-ci entre en prise en outre et dans une plus grande mesure avec le profil de manchon sur la surface intérieure dudit manchon coulissant. Un procédé dutilisation dun collet est enseigné.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3030498A CA3030498C (fr) | 2017-11-21 | 2017-11-21 | Collet dote d'un joint extensible actionne par une bille et cannelures extensibles radialement augmentees par la pression |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3030498A CA3030498C (fr) | 2017-11-21 | 2017-11-21 | Collet dote d'un joint extensible actionne par une bille et cannelures extensibles radialement augmentees par la pression |
| CA2986338A CA2986338C (fr) | 2017-11-21 | 2017-11-21 | Collet dote d'un joint extensible actionne par une bille et cannelures extensibles radialement augmentees par la pression |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2986338A Division CA2986338C (fr) | 2017-11-21 | 2017-11-21 | Collet dote d'un joint extensible actionne par une bille et cannelures extensibles radialement augmentees par la pression |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3030498A1 CA3030498A1 (fr) | 2018-02-02 |
| CA3030498C true CA3030498C (fr) | 2020-06-16 |
Family
ID=61066571
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2986338A Active CA2986338C (fr) | 2017-11-21 | 2017-11-21 | Collet dote d'un joint extensible actionne par une bille et cannelures extensibles radialement augmentees par la pression |
| CA3030498A Active CA3030498C (fr) | 2017-11-21 | 2017-11-21 | Collet dote d'un joint extensible actionne par une bille et cannelures extensibles radialement augmentees par la pression |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2986338A Active CA2986338C (fr) | 2017-11-21 | 2017-11-21 | Collet dote d'un joint extensible actionne par une bille et cannelures extensibles radialement augmentees par la pression |
Country Status (1)
| Country | Link |
|---|---|
| CA (2) | CA2986338C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2994290C (fr) | 2017-11-06 | 2024-01-23 | Entech Solution As | Methode et manchon de stimulation destines a la completion de puits dans un puits de forage souterrain |
-
2017
- 2017-11-21 CA CA2986338A patent/CA2986338C/fr active Active
- 2017-11-21 CA CA3030498A patent/CA3030498C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA3030498A1 (fr) | 2018-02-02 |
| CA2986338C (fr) | 2019-08-13 |
| CA2986338A1 (fr) | 2018-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10954747B2 (en) | Collet with ball-actuated expandable seal and/or pressure augmented radially expandable splines | |
| US11255158B2 (en) | Locking ring system for use in fracking operations | |
| US11248445B2 (en) | Profile-selective sleeves for subsurface multi-stage valve actuation | |
| US9670751B2 (en) | Sliding sleeve having retrievable ball seat | |
| CA2986352C (fr) | Systeme de bague de verrouillage destine a des operations de fracturation | |
| CA2986346C (fr) | Manchons a profil selectif destines a l'actionnement de vanne multietage en sous-surface | |
| AU2017440806A1 (en) | Collet with ball-actuated expandable seal and/or pressure augmented radially expandable splines | |
| AU2017440344A1 (en) | Locking ring system for use in fracking operations | |
| CA3030498C (fr) | Collet dote d'un joint extensible actionne par une bille et cannelures extensibles radialement augmentees par la pression | |
| AU2017440345A1 (en) | Profile-selective sleeves for subsurface multi-stage valve actuation | |
| EP3746629B1 (fr) | Système et procédé de complétion | |
| US10392898B2 (en) | Mechanically operated reverse cementing crossover tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190118 |