CA2765812C - Diviseur de flux de vapeur - Google Patents
Diviseur de flux de vapeur Download PDFInfo
- Publication number
- CA2765812C CA2765812C CA2765812A CA2765812A CA2765812C CA 2765812 C CA2765812 C CA 2765812C CA 2765812 A CA2765812 A CA 2765812A CA 2765812 A CA2765812 A CA 2765812A CA 2765812 C CA2765812 C CA 2765812C
- Authority
- CA
- Canada
- Prior art keywords
- steam
- sleeve
- opening
- wellbore
- splitter device
- 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
- 230000000452 restraining effect Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 29
- 238000010793 Steam injection (oil industry) Methods 0.000 description 22
- 239000003921 oil Substances 0.000 description 22
- 238000010796 Steam-assisted gravity drainage Methods 0.000 description 20
- 238000004519 manufacturing process Methods 0.000 description 20
- 239000012530 fluid Substances 0.000 description 15
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000005755 formation reaction Methods 0.000 description 6
- 238000005086 pumping Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000010426 asphalt Substances 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000011269 tar Substances 0.000 description 2
- 239000011275 tar sand Substances 0.000 description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004326 stimulated echo acquisition mode for imaging 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
-
- 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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
-
- 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
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
- E21B43/2406—Steam assisted gravity drainage [SAGD]
-
- 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
- E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
- E21B43/305—Specific pattern of wells, e.g. optimising the spacing of wells comprising at least one inclined or horizontal well
-
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/06—Sleeve valves
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)
- Treatment Of Fiber Materials (AREA)
Abstract
La présente invention concerne généralement l'injection de vapeur dans un puits de forage. Dans un aspect, un dispositif pour injecter de la vapeur dans un puits de forage environnant est décrit. Le dispositif comprend un corps avec une ouverture formée dans une paroi du corps. Le corps comprend en outre un puits configuré pour transmettre de la vapeur à travers le corps. Le dispositif comprend également un manchon mobile dans l'alésage du corps entre une première et une seconde position, dans lequel le manchon dans la première position empêche la vapeur de sortir par l'ouverture du corps et le manchon dans la seconde position permet à la vapeur de sortir par l'ouverture du corps. Le dispositif comprend en outre une protection installée sur une partie du corps de sorte qu'un annulaire est formé entre l'enveloppe et le corps, dans lequel l'annulaire est configuré pour diriger un flux de l'ouverture dans le corps vers les sorties de vapeur. Dans un autre aspect, l'invention décrit un procédé d'injection de vapeur dans un puits de forage en utilisant un tubulaire de vapeur.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2828848A CA2828848C (fr) | 2012-01-25 | 2012-01-25 | Diviseur de flux de vapeur |
| CA2765812A CA2765812C (fr) | 2012-01-25 | 2012-01-25 | Diviseur de flux de vapeur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2765812A CA2765812C (fr) | 2012-01-25 | 2012-01-25 | Diviseur de flux de vapeur |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2828848A Division CA2828848C (fr) | 2012-01-25 | 2012-01-25 | Diviseur de flux de vapeur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2765812A1 CA2765812A1 (fr) | 2013-07-25 |
| CA2765812C true CA2765812C (fr) | 2013-12-10 |
Family
ID=48868713
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2828848A Expired - Fee Related CA2828848C (fr) | 2012-01-25 | 2012-01-25 | Diviseur de flux de vapeur |
| CA2765812A Expired - Fee Related CA2765812C (fr) | 2012-01-25 | 2012-01-25 | Diviseur de flux de vapeur |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2828848A Expired - Fee Related CA2828848C (fr) | 2012-01-25 | 2012-01-25 | Diviseur de flux de vapeur |
Country Status (1)
| Country | Link |
|---|---|
| CA (2) | CA2828848C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10487621B2 (en) | 2014-05-20 | 2019-11-26 | Interra Energy Services Ltd. | Method and apparatus of steam injection of hydrocarbon wells |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015183292A1 (fr) | 2014-05-30 | 2015-12-03 | Halliburton Energy Services, Inc. | Outil d'injection de vapeur |
| CA2949650C (fr) | 2014-09-18 | 2018-11-20 | Halliburton Energy Services, Inc. | Outils d'injection de vapeur reglable |
-
2012
- 2012-01-25 CA CA2828848A patent/CA2828848C/fr not_active Expired - Fee Related
- 2012-01-25 CA CA2765812A patent/CA2765812C/fr not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10487621B2 (en) | 2014-05-20 | 2019-11-26 | Interra Energy Services Ltd. | Method and apparatus of steam injection of hydrocarbon wells |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2828848A1 (fr) | 2013-07-25 |
| CA2828848C (fr) | 2015-11-03 |
| CA2765812A1 (fr) | 2013-07-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |
Effective date: 20220125 |