CA2985898C - Methode de thermorecuperation des hydrocarbures - Google Patents
Methode de thermorecuperation des hydrocarbures Download PDFInfo
- Publication number
- CA2985898C CA2985898C CA2985898A CA2985898A CA2985898C CA 2985898 C CA2985898 C CA 2985898C CA 2985898 A CA2985898 A CA 2985898A CA 2985898 A CA2985898 A CA 2985898A CA 2985898 C CA2985898 C CA 2985898C
- Authority
- CA
- Canada
- Prior art keywords
- reservoir
- hydrocarbon
- wellbore
- mixture
- water
- 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
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 183
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 183
- 239000004215 Carbon black (E152) Substances 0.000 title claims abstract description 181
- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000011084 recovery Methods 0.000 title claims abstract description 31
- 239000000203 mixture Substances 0.000 claims abstract description 163
- 238000002347 injection Methods 0.000 claims abstract description 140
- 239000007924 injection Substances 0.000 claims abstract description 140
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 121
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims description 51
- 239000012530 fluid Substances 0.000 claims description 9
- 238000005086 pumping Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims 5
- 239000011874 heated mixture Substances 0.000 abstract description 16
- 238000010796 Steam-assisted gravity drainage Methods 0.000 description 4
- 238000004088 simulation Methods 0.000 description 4
- 238000010794 Cyclic Steam Stimulation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B43/34—Arrangements for separating materials produced by the well
- E21B43/40—Separation associated with re-injection of separated materials
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
Il est décrit une méthode de récupération thermique dhydrocarbures situés dans un réservoir. La méthode en question consiste à injecter un mélange, lequel mélange comprend soit des hydrocarbures et de leau (aux fins de chauffage en fond de puits), soit des hydrocarbures et de la vapeur (aux fins de chauffage en surface), dans un trou de puits, puis faire circuler le mélange chauffé dhydrocarbures et de vapeur à lintérieur de celui-ci afin de permettre au mélange chauffé daugmenter la température à lintérieur du réservoir et ainsi réduire la viscosité des hydrocarbures quil contient. Comparativement à faire circuler les hydrocarbures chauffés tout simplement, le fait dinjecter de la vapeur permet de transmettre plus de chaleur au réservoir plus facilement en raison de la chaleur latente de celle-ci.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2985898A CA2985898C (fr) | 2017-11-16 | 2017-11-16 | Methode de thermorecuperation des hydrocarbures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2985898A CA2985898C (fr) | 2017-11-16 | 2017-11-16 | Methode de thermorecuperation des hydrocarbures |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2985898A1 CA2985898A1 (fr) | 2019-05-16 |
CA2985898C true CA2985898C (fr) | 2022-06-07 |
Family
ID=66534973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2985898A Active CA2985898C (fr) | 2017-11-16 | 2017-11-16 | Methode de thermorecuperation des hydrocarbures |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2985898C (fr) |
-
2017
- 2017-11-16 CA CA2985898A patent/CA2985898C/fr active Active
Also Published As
Publication number | Publication date |
---|---|
CA2985898A1 (fr) | 2019-05-16 |
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