CA2881165C - Procede de recuperation d'huile - Google Patents
Procede de recuperation d'huile Download PDFInfo
- Publication number
- CA2881165C CA2881165C CA2881165A CA2881165A CA2881165C CA 2881165 C CA2881165 C CA 2881165C CA 2881165 A CA2881165 A CA 2881165A CA 2881165 A CA2881165 A CA 2881165A CA 2881165 C CA2881165 C CA 2881165C
- Authority
- CA
- Canada
- Prior art keywords
- water
- steam
- forced circulation
- produced
- steam generator
- 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
- 238000011084 recovery Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 201
- 235000019198 oils Nutrition 0.000 claims abstract description 54
- 239000007787 solid Substances 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims abstract description 43
- 238000002347 injection Methods 0.000 claims abstract description 31
- 239000007924 injection Substances 0.000 claims abstract description 31
- 239000000203 mixture Substances 0.000 claims abstract description 25
- 235000019476 oil-water mixture Nutrition 0.000 claims abstract description 21
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 16
- 238000011282 treatment Methods 0.000 claims abstract description 15
- 238000005086 pumping Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000003921 oil Substances 0.000 description 30
- 230000008569 process Effects 0.000 description 28
- 238000013461 design Methods 0.000 description 13
- 239000000295 fuel oil Substances 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 238000010304 firing Methods 0.000 description 8
- 238000012546 transfer Methods 0.000 description 8
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 6
- 235000011941 Tilia x europaea Nutrition 0.000 description 6
- 239000004571 lime Substances 0.000 description 6
- 239000010426 asphalt Substances 0.000 description 5
- 238000005342 ion exchange Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000000356 contaminant Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 239000012267 brine Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000005587 bubbling Effects 0.000 description 2
- 238000009296 electrodeionization Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010793 Steam injection (oil industry) Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009300 dissolved air flotation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Un procédé de récupération de pétrole et de production de vapeur en vue dune injection dans un puits dinjection pour aider à la récupération de pétrole dans une formation renfermant du pétrole. Un mélange pétrole-eau est récupéré dune formation renfermant du pétrole. Le pétrole est séparé du mélange pour produire un produit pétrolier et de leau produite, leau produite renfermant des solides en suspension et des solides dissous. Leau produite est dirigée vers un système de traitement et traitée en extrayant les solides en suspension et les solides dissous pour produire de leau traitée. Leau traitée est dirigée vers un générateur de vapeur à circulation forcée et y est pompée. Leau traversant le générateur est chauffée pour produire au moins un mélange eau-vapeur. La vapeur produite dans le générateur est mélangée pour produire une vapeur de qualité de 30 % ou moins. Le flux deau traitée allant au générateur est maintenu de sorte que le flux deau vers le générateur est au moins cinq fois plus important que la vapeur produite par le générateur. La vapeur produite est recueillie et dirigée vers le puits dinjection.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/185,797 | 2011-07-19 | ||
| US13/185,797 US8899326B2 (en) | 2011-07-19 | 2011-07-19 | Oil recovery process |
| US13/185,819 US9897309B2 (en) | 2011-07-19 | 2011-07-19 | Forced circulation steam generator |
| US13/185,819 | 2011-07-19 | ||
| CA2758407A CA2758407C (fr) | 2011-07-19 | 2011-11-15 | Procede de recuperation d'huile |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2758407A Division CA2758407C (fr) | 2011-07-19 | 2011-11-15 | Procede de recuperation d'huile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2881165A1 CA2881165A1 (fr) | 2013-01-19 |
| CA2881165C true CA2881165C (fr) | 2017-08-01 |
Family
ID=47553790
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2758407A Active CA2758407C (fr) | 2011-07-19 | 2011-11-15 | Procede de recuperation d'huile |
| CA2881165A Active CA2881165C (fr) | 2011-07-19 | 2011-11-15 | Procede de recuperation d'huile |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2758407A Active CA2758407C (fr) | 2011-07-19 | 2011-11-15 | Procede de recuperation d'huile |
Country Status (1)
| Country | Link |
|---|---|
| CA (2) | CA2758407C (fr) |
-
2011
- 2011-11-15 CA CA2758407A patent/CA2758407C/fr active Active
- 2011-11-15 CA CA2881165A patent/CA2881165C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2758407C (fr) | 2015-05-05 |
| CA2758407A1 (fr) | 2013-01-19 |
| CA2881165A1 (fr) | 2013-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20150206 |