CA2526877A1 - Sifflet deviateur a monter sur une section de tubage - Google Patents
Sifflet deviateur a monter sur une section de tubage Download PDFInfo
- Publication number
- CA2526877A1 CA2526877A1 CA002526877A CA2526877A CA2526877A1 CA 2526877 A1 CA2526877 A1 CA 2526877A1 CA 002526877 A CA002526877 A CA 002526877A CA 2526877 A CA2526877 A CA 2526877A CA 2526877 A1 CA2526877 A1 CA 2526877A1
- Authority
- CA
- Canada
- Prior art keywords
- whipstock
- mounting
- casing section
- main body
- sloping face
- 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
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/10—Setting of casings, screens, liners or the like in wells
-
- 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
- E21B23/02—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing
-
- 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
- E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
- E21B23/042—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion using a single piston or multiple mechanically interconnected 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
- E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
- E21B23/12—Tool diverters
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0035—Apparatus or methods for multilateral well technology, e.g. for the completion of or workover on wells with one or more lateral branches
- E21B41/0042—Apparatus or methods for multilateral well technology, e.g. for the completion of or workover on wells with one or more lateral branches characterised by sealing the junction between a lateral and a main bore
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/061—Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Earth Drilling (AREA)
- Lining And Supports For Tunnels (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Artificial Fish Reefs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002245342A CA2245342C (fr) | 1998-08-18 | 1998-08-18 | Ensemble de forage devie |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002245342A Division CA2245342C (fr) | 1997-09-05 | 1998-08-18 | Ensemble de forage devie |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2526877A1 true CA2526877A1 (fr) | 2000-02-18 |
CA2526877C CA2526877C (fr) | 2009-04-28 |
Family
ID=29409774
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002526877A Expired - Fee Related CA2526877C (fr) | 1998-08-18 | 1998-08-18 | Sifflet deviateur a monter sur une section de tubage |
CA002527938A Expired - Fee Related CA2527938C (fr) | 1998-08-18 | 1998-08-18 | Outil de positionnement et de placement de chemise de raccordement |
CA002527161A Expired - Fee Related CA2527161C (fr) | 1998-08-18 | 1998-08-18 | Guide d'outil pour la creation d'embranchements dans un trou de forage devie a partir d'un puits de forage |
CA2527063A Expired - Fee Related CA2527063C (fr) | 1998-08-18 | 1998-08-18 | Outil de pose/recuperation |
CA002245342A Expired - Fee Related CA2245342C (fr) | 1997-09-05 | 1998-08-18 | Ensemble de forage devie |
CA2705595A Abandoned CA2705595A1 (fr) | 1998-04-27 | 1999-04-27 | Sifflet deviateur, outil de marche/recuperation et systeme de raccordement d'un manchon d'un tubage de puits de forage |
Family Applications After (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002527938A Expired - Fee Related CA2527938C (fr) | 1998-08-18 | 1998-08-18 | Outil de positionnement et de placement de chemise de raccordement |
CA002527161A Expired - Fee Related CA2527161C (fr) | 1998-08-18 | 1998-08-18 | Guide d'outil pour la creation d'embranchements dans un trou de forage devie a partir d'un puits de forage |
CA2527063A Expired - Fee Related CA2527063C (fr) | 1998-08-18 | 1998-08-18 | Outil de pose/recuperation |
CA002245342A Expired - Fee Related CA2245342C (fr) | 1997-09-05 | 1998-08-18 | Ensemble de forage devie |
CA2705595A Abandoned CA2705595A1 (fr) | 1998-04-27 | 1999-04-27 | Sifflet deviateur, outil de marche/recuperation et systeme de raccordement d'un manchon d'un tubage de puits de forage |
Country Status (1)
Country | Link |
---|---|
CA (6) | CA2526877C (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8376054B2 (en) * | 2010-02-04 | 2013-02-19 | Halliburton Energy Services, Inc. | Methods and systems for orienting in a bore |
CN106948786B (zh) * | 2017-04-27 | 2022-12-20 | 中国石油天然气集团有限公司 | 一种一体式开窗侧钻工具 |
US10934780B2 (en) * | 2018-12-14 | 2021-03-02 | Weatherford Technology Holdings, Llc | Release mechanism for a whipstock |
-
1998
- 1998-08-18 CA CA002526877A patent/CA2526877C/fr not_active Expired - Fee Related
- 1998-08-18 CA CA002527938A patent/CA2527938C/fr not_active Expired - Fee Related
- 1998-08-18 CA CA002527161A patent/CA2527161C/fr not_active Expired - Fee Related
- 1998-08-18 CA CA2527063A patent/CA2527063C/fr not_active Expired - Fee Related
- 1998-08-18 CA CA002245342A patent/CA2245342C/fr not_active Expired - Fee Related
-
1999
- 1999-04-27 CA CA2705595A patent/CA2705595A1/fr not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2527938C (fr) | 2009-12-08 |
CA2245342A1 (fr) | 2000-02-18 |
CA2527063A1 (fr) | 2000-02-18 |
CA2527938A1 (fr) | 2000-02-18 |
CA2527161A1 (fr) | 2000-02-18 |
CA2526877C (fr) | 2009-04-28 |
CA2245342C (fr) | 2006-09-19 |
CA2527161C (fr) | 2009-04-28 |
CA2705595A1 (fr) | 1999-10-27 |
CA2527063C (fr) | 2010-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20170818 |