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
- sliding
- downhole
- 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
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- 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
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- 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
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 |
|---|---|---|---|
| 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 |
| 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 |
Family Applications After (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) | CA3030498C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20250164354A1 (en) * | 2023-11-16 | 2025-05-22 | Stratum Reservoir (Isotech), Llc | Gas sampling valve apparatus and method |
Families Citing this family (3)
| 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 |
| CN115596400B (zh) * | 2021-07-07 | 2026-01-27 | 中国石油化工股份有限公司 | 一种滑套开启工具 |
| WO2026082580A1 (fr) * | 2024-10-14 | 2026-04-23 | Archer Oiltools As | Ensemble siège de bille pour outil de fond de trou |
-
2017
- 2017-11-21 CA CA3030498A patent/CA3030498C/fr active Active
- 2017-11-21 CA CA2986338A patent/CA2986338C/fr active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20250164354A1 (en) * | 2023-11-16 | 2025-05-22 | Stratum Reservoir (Isotech), Llc | Gas sampling valve apparatus and method |
| US12553801B2 (en) * | 2023-11-16 | 2026-02-17 | Stratum Reservoir (Isotech), Llc | Gas sampling valve apparatus and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2986338C (fr) | 2019-08-13 |
| CA2986338A1 (fr) | 2018-02-02 |
| CA3030498A1 (fr) | 2018-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190118 |
|
| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 7TH ANNIV.) - STANDARD Year of fee payment: 7 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20241120 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT Effective date: 20241120 Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20241120 |
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| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 8TH ANNIV.) - STANDARD Year of fee payment: 8 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20251124 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20251124 |
|
| W00 | Other event occurred |
Free format text: ST27 STATUS EVENT CODE: A-4-4-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT Effective date: 20260108 |