CA2270109C - Carter reglable de moteur a boue - Google Patents
Carter reglable de moteur a boue Download PDFInfo
- Publication number
- CA2270109C CA2270109C CA 2270109 CA2270109A CA2270109C CA 2270109 C CA2270109 C CA 2270109C CA 2270109 CA2270109 CA 2270109 CA 2270109 A CA2270109 A CA 2270109A CA 2270109 C CA2270109 C CA 2270109C
- Authority
- CA
- Canada
- Prior art keywords
- sub
- locking member
- bottom portion
- longitudinal axis
- adjustable housing
- 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
- 238000007789 sealing Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract description 8
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/067—Deflecting the direction of boreholes with means for locking sections of a pipe or of a guide for a shaft in angular relation, e.g. adjustable bent sub
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)
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2270109 CA2270109C (fr) | 1999-05-12 | 1999-05-12 | Carter reglable de moteur a boue |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2270109 CA2270109C (fr) | 1999-05-12 | 1999-05-12 | Carter reglable de moteur a boue |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2270109A1 CA2270109A1 (fr) | 2000-11-12 |
CA2270109C true CA2270109C (fr) | 2007-09-11 |
Family
ID=29588866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2270109 Expired - Fee Related CA2270109C (fr) | 1999-05-12 | 1999-05-12 | Carter reglable de moteur a boue |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2270109C (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6550818B2 (en) | 2001-04-20 | 2003-04-22 | Cavare Ltd. | Bent sub assembly for directional drilling |
-
1999
- 1999-05-12 CA CA 2270109 patent/CA2270109C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2270109A1 (fr) | 2000-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20160512 |