CA2809075C - Ensemble boitier de moteur a boue reglable - Google Patents
Ensemble boitier de moteur a boue reglable Download PDFInfo
- Publication number
- CA2809075C CA2809075C CA2809075A CA2809075A CA2809075C CA 2809075 C CA2809075 C CA 2809075C CA 2809075 A CA2809075 A CA 2809075A CA 2809075 A CA2809075 A CA 2809075A CA 2809075 C CA2809075 C CA 2809075C
- Authority
- CA
- Canada
- Prior art keywords
- mandrel
- annular component
- housing assembly
- splined
- markings
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 28
- 238000005553 drilling Methods 0.000 claims description 14
- 230000000295 complement effect Effects 0.000 claims description 10
- 230000008859 change Effects 0.000 abstract description 2
- 230000003993 interaction Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000677 High-carbon steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000007704 transition Effects 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)
Abstract
Un ensemble de boîtier ajustable est présenté, qui comprend un logement cannelé et une bague de réglage qui comporte un mandrin cannelé. Le mandrin cannelé peut être déplacé axialement dans lensemble de boîtier lorsque dégagé des portions, en amont et en aval, dun train de tiges afin de dégager le mandrin du logement cannelé. Le mandrin cannelé peut être pivoté au moyen de la bague de réglage en vue de modifier les interfaces inclinées entre les composantes et de changer langle dinclinaison dans le logement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2809075A CA2809075C (fr) | 2013-03-12 | 2013-03-12 | Ensemble boitier de moteur a boue reglable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2809075A CA2809075C (fr) | 2013-03-12 | 2013-03-12 | Ensemble boitier de moteur a boue reglable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2809075A1 CA2809075A1 (fr) | 2014-09-12 |
| CA2809075C true CA2809075C (fr) | 2016-05-10 |
Family
ID=51730177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2809075A Active CA2809075C (fr) | 2013-03-12 | 2013-03-12 | Ensemble boitier de moteur a boue reglable |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2809075C (fr) |
-
2013
- 2013-03-12 CA CA2809075A patent/CA2809075C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2809075A1 (fr) | 2014-09-12 |
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