CA2759357C - Procede de recuperation d'huile a l'aide de puits horizontal espace - Google Patents
Procede de recuperation d'huile a l'aide de puits horizontal espace Download PDFInfo
- Publication number
- CA2759357C CA2759357C CA 2759357 CA2759357A CA2759357C CA 2759357 C CA2759357 C CA 2759357C CA 2759357 CA2759357 CA 2759357 CA 2759357 A CA2759357 A CA 2759357A CA 2759357 C CA2759357 C CA 2759357C
- Authority
- CA
- Canada
- Prior art keywords
- oil
- wells
- reservoir
- upper horizontal
- well
- 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
- 238000011084 recovery Methods 0.000 title description 48
- 238000004519 manufacturing process Methods 0.000 claims abstract description 85
- 239000007789 gas Substances 0.000 claims abstract description 69
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 46
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 44
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 44
- 238000011065 in-situ storage Methods 0.000 claims abstract description 37
- 238000002485 combustion reaction Methods 0.000 claims abstract description 24
- 239000000567 combustion gas Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 96
- 238000002347 injection Methods 0.000 claims description 90
- 239000007924 injection Substances 0.000 claims description 90
- 230000001590 oxidative effect Effects 0.000 claims description 52
- 239000004215 Carbon black (E152) Substances 0.000 claims description 36
- 238000005553 drilling Methods 0.000 claims description 22
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- -1 steam Substances 0.000 claims description 2
- 238000009841 combustion method Methods 0.000 claims 15
- 239000012530 fluid Substances 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000005204 segregation Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 120
- 238000005755 formation reaction Methods 0.000 description 35
- 239000003570 air Substances 0.000 description 33
- 230000008569 process Effects 0.000 description 19
- 238000010793 Steam injection (oil industry) Methods 0.000 description 13
- 230000008901 benefit Effects 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 239000011435 rock Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 239000010426 asphalt Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000010795 Steam Flooding Methods 0.000 description 3
- 239000000571 coke Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000010796 Steam-assisted gravity drainage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000010794 Cyclic Steam Stimulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012733 comparative method Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001483 mobilizing effect Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000035899 viability Effects 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
- 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
- E21B43/243—Combustion in situ
-
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2759357 CA2759357C (fr) | 2011-11-25 | 2011-11-25 | Procede de recuperation d'huile a l'aide de puits horizontal espace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2759357 CA2759357C (fr) | 2011-11-25 | 2011-11-25 | Procede de recuperation d'huile a l'aide de puits horizontal espace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2759357A1 CA2759357A1 (fr) | 2013-05-25 |
| CA2759357C true CA2759357C (fr) | 2015-01-06 |
Family
ID=48464189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2759357 Expired - Fee Related CA2759357C (fr) | 2011-11-25 | 2011-11-25 | Procede de recuperation d'huile a l'aide de puits horizontal espace |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2759357C (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9163491B2 (en) | 2011-10-21 | 2015-10-20 | Nexen Energy Ulc | Steam assisted gravity drainage processes with the addition of oxygen |
| US9803456B2 (en) | 2011-07-13 | 2017-10-31 | Nexen Energy Ulc | SAGDOX geometry for impaired bitumen reservoirs |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594161B (zh) * | 2020-07-08 | 2022-03-11 | 西南石油大学 | 一种巨厚或多层油气藏的编织井网提高采收率方法 |
| CN111980658A (zh) * | 2020-09-02 | 2020-11-24 | 中国石油天然气股份有限公司 | 钻进方法及钻进系统 |
-
2011
- 2011-11-25 CA CA 2759357 patent/CA2759357C/fr not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9803456B2 (en) | 2011-07-13 | 2017-10-31 | Nexen Energy Ulc | SAGDOX geometry for impaired bitumen reservoirs |
| US9163491B2 (en) | 2011-10-21 | 2015-10-20 | Nexen Energy Ulc | Steam assisted gravity drainage processes with the addition of oxygen |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2759357A1 (fr) | 2013-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |
Effective date: 20161125 |