CA2853445C - Methode et systeme de gestion de la pression dans un bouchon d'essence et recuperation d'huile lourde - Google Patents
Methode et systeme de gestion de la pression dans un bouchon d'essence et recuperation d'huile lourde Download PDFInfo
- Publication number
- CA2853445C CA2853445C CA2853445A CA2853445A CA2853445C CA 2853445 C CA2853445 C CA 2853445C CA 2853445 A CA2853445 A CA 2853445A CA 2853445 A CA2853445 A CA 2853445A CA 2853445 C CA2853445 C CA 2853445C
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- gas cap
- gas
- pressure
- well
- injection
- Prior art date
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Links
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- XQCFHQBGMWUEMY-ZPUQHVIOSA-N Nitrovin Chemical compound C=1C=C([N+]([O-])=O)OC=1\C=C\C(=NNC(=N)N)\C=C\C1=CC=C([N+]([O-])=O)O1 XQCFHQBGMWUEMY-ZPUQHVIOSA-N 0.000 description 1
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- 239000003546 flue gas Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
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- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
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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
- 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]
- E21B43/2408—SAGD in combination with other methods
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)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Il est décrit des méthodes et systèmes servant à gérer la pression et récupérer de lhuile visqueuse. Une méthode peut comprendre la fourniture dun puits dinjection de calotte de gaz à lintérieur dune calotte de gaz afin de faire monter la pression à lintérieur de cette dernière en y injectant un gaz non condensable par lintermédiaire de ce premier et maintenir la pression ciblée à lintérieur de la calotte de gaz par lun des moyens suivants : i) injecter le gaz non condensable dans la calotte de gaz par lintermédiaire du puits dinjection de calotte de gaz; ii) produire du gaz à partir de la calotte de gaz par lintermédiaire du puits dinjection de calotte de gaz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2853445A CA2853445C (fr) | 2014-06-04 | 2014-06-04 | Methode et systeme de gestion de la pression dans un bouchon d'essence et recuperation d'huile lourde |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2853445A CA2853445C (fr) | 2014-06-04 | 2014-06-04 | Methode et systeme de gestion de la pression dans un bouchon d'essence et recuperation d'huile lourde |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2853445A1 CA2853445A1 (fr) | 2015-12-04 |
| CA2853445C true CA2853445C (fr) | 2021-09-28 |
Family
ID=55027843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2853445A Active CA2853445C (fr) | 2014-06-04 | 2014-06-04 | Methode et systeme de gestion de la pression dans un bouchon d'essence et recuperation d'huile lourde |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2853445C (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2972203C (fr) | 2017-06-29 | 2018-07-17 | Exxonmobil Upstream Research Company | Solvant de chasse destine aux procedes ameliores de recuperation |
| CA2974712C (fr) | 2017-07-27 | 2018-09-25 | Imperial Oil Resources Limited | Methodes ameliorees de recuperation d'hydrocarbures visqueux d'une formation souterraine comme etape qui suit des procedes de recuperation thermique |
| CA2978157C (fr) | 2017-08-31 | 2018-10-16 | Exxonmobil Upstream Research Company | Methodes de recuperation thermique servant a recuperer des hydrocarbures visqueux d'une formation souterraine |
| CA2983541C (fr) | 2017-10-24 | 2019-01-22 | Exxonmobil Upstream Research Company | Systemes et methodes de surveillance et controle dynamiques de niveau de liquide |
| GB2576344B (en) * | 2018-08-15 | 2020-08-26 | Equinor Energy As | Gas-lift system |
-
2014
- 2014-06-04 CA CA2853445A patent/CA2853445C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2853445A1 (fr) | 2015-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190524 |