CA2888892C - Gestion de gaz non condensables dans le drainage par gravite au moyen de vapeur - Google Patents
Gestion de gaz non condensables dans le drainage par gravite au moyen de vapeur Download PDFInfo
- Publication number
- CA2888892C CA2888892C CA2888892A CA2888892A CA2888892C CA 2888892 C CA2888892 C CA 2888892C CA 2888892 A CA2888892 A CA 2888892A CA 2888892 A CA2888892 A CA 2888892A CA 2888892 C CA2888892 C CA 2888892C
- Authority
- CA
- Canada
- Prior art keywords
- well
- production
- steam
- vent
- injection
- 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.)
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461982772P | 2014-04-22 | 2014-04-22 | |
| US61/982,772 | 2014-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2888892A1 CA2888892A1 (fr) | 2015-10-22 |
| CA2888892C true CA2888892C (fr) | 2022-02-22 |
Family
ID=54338593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2888892A Active CA2888892C (fr) | 2014-04-22 | 2015-04-22 | Gestion de gaz non condensables dans le drainage par gravite au moyen de vapeur |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2888892C (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558978A (zh) * | 2017-08-28 | 2018-01-09 | 新疆国利衡清洁能源科技有限公司 | 稠油开采系统及方法 |
| CN112943194B (zh) * | 2021-03-03 | 2023-01-06 | 中国石油天然气股份有限公司 | 一种预防sagd开发过程中边水下内侵的方法 |
-
2015
- 2015-04-22 CA CA2888892A patent/CA2888892C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2888892A1 (fr) | 2015-10-22 |
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Legal Events
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|---|---|---|---|
| EEER | Examination request |
Effective date: 20200312 |
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| MPN | Maintenance fee for patent paid |
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| 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: 20260223 |
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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: 20260223 |