CA2941404C - Rotateurs de tubages de tete de puits et methodes associees - Google Patents
Rotateurs de tubages de tete de puits et methodes associees Download PDFInfo
- Publication number
- CA2941404C CA2941404C CA2941404A CA2941404A CA2941404C CA 2941404 C CA2941404 C CA 2941404C CA 2941404 A CA2941404 A CA 2941404A CA 2941404 A CA2941404 A CA 2941404A CA 2941404 C CA2941404 C CA 2941404C
- Authority
- CA
- Canada
- Prior art keywords
- housing
- assembly
- hanger assembly
- sub
- drive sub
- 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
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract description 62
- 239000012530 fluid Substances 0.000 claims description 22
- 238000012856 packing Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 45
- 239000010935 stainless steel Substances 0.000 description 14
- 229910001220 stainless steel Inorganic materials 0.000 description 14
- 230000007797 corrosion Effects 0.000 description 12
- 238000005260 corrosion Methods 0.000 description 12
- 230000006866 deterioration Effects 0.000 description 7
- 239000003317 industrial substance Substances 0.000 description 7
- 229910001350 4130 steel Inorganic materials 0.000 description 6
- 239000004519 grease Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 4
- 229910000906 Bronze Inorganic materials 0.000 description 3
- 239000010974 bronze Substances 0.000 description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/04—Casing heads; Suspending casings or tubings in well heads
- E21B33/0415—Casing heads; Suspending casings or tubings in well heads rotating or floating support for tubing or casing hanger
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
Des rotateurs de tubages de tête de puits et des procédés associés sont décrits. Un ensemble de suspension, à coupler à une colonne de production, est supporté par un épaulement interne dun boîtier. Lensemble de suspension est couplé à un sous-ensemble dentraînement. Ce dernier est couplé à un mécanisme dentraînement dans le boîtier. Le sous-ensemble dentraînement assure une étanchéité contre le boîtier pour créer une cavité étanche contenant le mécanisme dentraînement. Lensemble de suspension peut également comporter un sous-ensemble supérieur amovible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2941404A CA2941404C (fr) | 2016-09-14 | 2016-09-14 | Rotateurs de tubages de tete de puits et methodes associees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2941404A CA2941404C (fr) | 2016-09-14 | 2016-09-14 | Rotateurs de tubages de tete de puits et methodes associees |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2941404A1 CA2941404A1 (fr) | 2016-11-09 |
| CA2941404C true CA2941404C (fr) | 2017-08-29 |
Family
ID=57243373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2941404A Active CA2941404C (fr) | 2016-09-14 | 2016-09-14 | Rotateurs de tubages de tete de puits et methodes associees |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2941404C (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016176774A1 (fr) | 2015-05-05 | 2016-11-10 | Risun Oilflow Solutions Inc. | Suspension de tubes de production fendue rotative |
| CA3089343C (fr) * | 2017-01-30 | 2023-08-15 | Risun Oilflow Solutions Inc. | Rotateur de colonne de production et ensemble de serrage de tige de securite |
-
2016
- 2016-09-14 CA CA2941404A patent/CA2941404C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2941404A1 (fr) | 2016-11-09 |
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