CA2641294C - Procede de recuperation a basse pression pour l'acceleration de la recuperation in situ de bitume - Google Patents
Procede de recuperation a basse pression pour l'acceleration de la recuperation in situ de bitume Download PDFInfo
- Publication number
- CA2641294C CA2641294C CA2641294A CA2641294A CA2641294C CA 2641294 C CA2641294 C CA 2641294C CA 2641294 A CA2641294 A CA 2641294A CA 2641294 A CA2641294 A CA 2641294A CA 2641294 C CA2641294 C CA 2641294C
- Authority
- CA
- Canada
- Prior art keywords
- well
- ncg
- steam
- zone
- steam chamber
- 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
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]
-
- 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
-
- 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
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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2641294A CA2641294C (fr) | 2008-10-17 | 2008-10-17 | Procede de recuperation a basse pression pour l'acceleration de la recuperation in situ de bitume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2641294A CA2641294C (fr) | 2008-10-17 | 2008-10-17 | Procede de recuperation a basse pression pour l'acceleration de la recuperation in situ de bitume |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2641294A1 CA2641294A1 (fr) | 2010-04-17 |
| CA2641294C true CA2641294C (fr) | 2016-02-16 |
Family
ID=42110365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2641294A Active CA2641294C (fr) | 2008-10-17 | 2008-10-17 | Procede de recuperation a basse pression pour l'acceleration de la recuperation in situ de bitume |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2641294C (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2729457C (fr) | 2011-01-27 | 2013-08-06 | Fort Hills Energy L.P. | Procede pour l'integration d'un centre de traitement de l'ecume paraffinique a une installation de forage et d'extraction de minerai bitumineux |
| CA2906715C (fr) | 2011-02-25 | 2016-07-26 | Fort Hills Energy L.P. | Procede de traitement de bitume dilue a forte teneur en paraffine |
| CA2733342C (fr) | 2011-03-01 | 2016-08-02 | Fort Hills Energy L.P. | Procede et unite pour la recuperation de solvant dans des residus dilues dans un solvant, provenant du traitement de la mousse de bitume |
| CA2733862C (fr) | 2011-03-04 | 2014-07-22 | Fort Hills Energy L.P. | Procede et systeme pour l'ajout de solvant a de la mousse de bitume |
| CA2735311C (fr) | 2011-03-22 | 2013-09-24 | Fort Hills Energy L.P. | Procede pour un chauffage a injection de vapeur directe de la mousse de bitume des sables bitumineux |
| CA2815785C (fr) | 2011-04-15 | 2014-10-21 | Fort Hills Energy L.P. | Recuperation de chaleur destinee a etre integree a une installation de traitement de mousse de bitume comprenant des circuits en boucle a circulation thermique |
| CA2848254C (fr) | 2011-04-28 | 2020-08-25 | Fort Hills Energy L.P. | Recuperation de solvant de residus dilues par alimentation d'un flux desagrege vers des buses |
| CA2740935C (fr) | 2011-05-18 | 2013-12-31 | Fort Hills Energy L.P. | Regulation thermique amelioree du processus de traitement de la mousse de bitume |
| CA2780670C (fr) | 2012-06-22 | 2017-10-31 | Imperial Oil Resources Limited | Amelioration de la recuperation a partir d'un reservoir d'hydrocarbures de subsurface |
| CA2945443C (fr) * | 2015-05-13 | 2017-06-27 | Craig HERRING | Procedes de production d'hydrocarbures pendant la derniere etape des procedes de recuperation d'hydrocarbure fondee sur le drainage par gravite |
| US11326431B2 (en) | 2019-02-01 | 2022-05-10 | Cenovus Energy Inc. | Dense aqueous gravity displacement of heavy oil |
-
2008
- 2008-10-17 CA CA2641294A patent/CA2641294C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2641294A1 (fr) | 2010-04-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20130403 |
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| MPN | Maintenance fee for patent paid |
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| U00 | Fee paid |
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| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT Effective date: 20240917 Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20240917 |
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| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 17TH ANNIV.) - STANDARD Year of fee payment: 17 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20250909 |
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| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20250909 |