CA2270268C - Outil et methode d'orientation - Google Patents
Outil et methode d'orientation Download PDFInfo
- Publication number
- CA2270268C CA2270268C CA002270268A CA2270268A CA2270268C CA 2270268 C CA2270268 C CA 2270268C CA 002270268 A CA002270268 A CA 002270268A CA 2270268 A CA2270268 A CA 2270268A CA 2270268 C CA2270268 C CA 2270268C
- Authority
- CA
- Canada
- Prior art keywords
- tool
- casing
- latch
- whipstock
- profile
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 241000282472 Canis lupus familiaris Species 0.000 claims description 52
- 239000012530 fluid Substances 0.000 description 29
- 238000000576 coating method Methods 0.000 description 24
- 239000011248 coating agent Substances 0.000 description 23
- 239000000463 material Substances 0.000 description 21
- 239000004568 cement Substances 0.000 description 17
- 238000005553 drilling Methods 0.000 description 13
- 238000007789 sealing Methods 0.000 description 11
- 230000002706 hydrostatic effect Effects 0.000 description 10
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- 239000000945 filler Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
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- 238000010008 shearing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 241001331845 Equus asinus x caballus Species 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
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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
- E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
- E21B23/04—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells operated by fluid means, e.g. actuated by explosion
-
- 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
- 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
-
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
- E21B23/02—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 the 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
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)
- Geophysics (AREA)
- Earth Drilling (AREA)
- Gripping On Spindles (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002270268A CA2270268C (fr) | 1998-04-27 | 1999-04-27 | Outil et methode d'orientation |
| CA2591698A CA2591698C (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 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2,236,047 | 1998-04-27 | ||
| CA002236047A CA2236047C (fr) | 1997-09-05 | 1998-04-27 | Dispositif pour le forage de puits de forage devies |
| CA2,245,342 | 1998-08-18 | ||
| CA002245342A CA2245342C (fr) | 1998-08-18 | 1998-08-18 | Ensemble de forage devie |
| CA002270268A CA2270268C (fr) | 1998-04-27 | 1999-04-27 | Outil et methode d'orientation |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2591698A Division CA2591698C (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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2270268A1 CA2270268A1 (fr) | 1999-10-27 |
| CA2270268C true CA2270268C (fr) | 2007-10-30 |
Family
ID=29715695
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002270268A Expired - Fee Related CA2270268C (fr) | 1998-04-27 | 1999-04-27 | Outil et methode d'orientation |
| CA2591698A Expired - Fee Related CA2591698C (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 (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2591698A Expired - Fee Related CA2591698C (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 (2) | CA2270268C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110748313A (zh) * | 2019-10-28 | 2020-02-04 | 锦州清华机械有限公司 | 无线自定向液压一体式开窗侧钻工具 |
-
1999
- 1999-04-27 CA CA002270268A patent/CA2270268C/fr not_active Expired - Fee Related
- 1999-04-27 CA CA2591698A patent/CA2591698C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2270268A1 (fr) | 1999-10-27 |
| CA2591698C (fr) | 2010-11-09 |
| CA2591698A1 (fr) | 1999-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20160427 |