CA2974711C - Methode de recuperation de solvant d'un procede d'extraction de petrole lourd a base de solvant - Google Patents
Methode de recuperation de solvant d'un procede d'extraction de petrole lourd a base de solvant Download PDFInfo
- Publication number
- CA2974711C CA2974711C CA2974711A CA2974711A CA2974711C CA 2974711 C CA2974711 C CA 2974711C CA 2974711 A CA2974711 A CA 2974711A CA 2974711 A CA2974711 A CA 2974711A CA 2974711 C CA2974711 C CA 2974711C
- Authority
- CA
- Canada
- Prior art keywords
- well
- solvent
- ncg
- subterranean reservoir
- existing
- 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
- 239000002904 solvent Substances 0.000 title claims abstract description 661
- 238000000034 method Methods 0.000 title claims abstract description 237
- 238000011084 recovery Methods 0.000 title claims abstract description 207
- 239000000295 fuel oil Substances 0.000 title claims abstract description 141
- 238000000605 extraction Methods 0.000 title abstract description 48
- 238000004519 manufacturing process Methods 0.000 claims abstract description 316
- 230000008569 process Effects 0.000 claims abstract description 170
- 239000012071 phase Substances 0.000 claims abstract description 99
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 91
- 238000010790 dilution Methods 0.000 claims abstract description 82
- 239000012895 dilution Substances 0.000 claims abstract description 82
- 239000007788 liquid Substances 0.000 claims abstract description 62
- 239000012808 vapor phase Substances 0.000 claims abstract description 20
- 238000002347 injection Methods 0.000 claims description 243
- 239000007924 injection Substances 0.000 claims description 243
- 239000007789 gas Substances 0.000 claims description 192
- 229930195733 hydrocarbon Natural products 0.000 claims description 53
- 230000005484 gravity Effects 0.000 claims description 49
- 239000007791 liquid phase Substances 0.000 claims description 44
- 238000010796 Steam-assisted gravity drainage Methods 0.000 claims description 40
- 238000010438 heat treatment Methods 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 19
- 239000012530 fluid Substances 0.000 claims description 15
- 230000036961 partial effect Effects 0.000 claims description 14
- 239000011877 solvent mixture Substances 0.000 claims description 13
- 230000008016 vaporization Effects 0.000 claims description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 10
- 238000009834 vaporization Methods 0.000 claims description 6
- 125000001931 aliphatic group Chemical group 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 239000010779 crude oil Substances 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000003546 flue gas Substances 0.000 claims description 2
- 239000003345 natural gas Substances 0.000 claims description 2
- 239000003498 natural gas condensate Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 5
- 238000010797 Vapor Assisted Petroleum Extraction Methods 0.000 claims 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000010426 asphalt Substances 0.000 abstract description 40
- 150000002430 hydrocarbons Chemical class 0.000 description 56
- 239000004215 Carbon black (E152) Substances 0.000 description 34
- 238000010793 Steam injection (oil industry) Methods 0.000 description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 239000003921 oil Substances 0.000 description 15
- 230000015572 biosynthetic process Effects 0.000 description 12
- 238000005755 formation reaction Methods 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 230000006870 function Effects 0.000 description 10
- 239000011435 rock Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 239000011148 porous material Substances 0.000 description 8
- 239000004576 sand Substances 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Natural products O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 7
- 206010011906 Death Diseases 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 238000009835 boiling Methods 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 6
- 230000000717 retained effect Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 5
- 125000004122 cyclic group Chemical group 0.000 description 5
- 238000007865 diluting Methods 0.000 description 5
- 239000003085 diluting agent Substances 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 238000000638 solvent extraction Methods 0.000 description 5
- 238000010794 Cyclic Steam Stimulation Methods 0.000 description 4
- 238000010795 Steam Flooding Methods 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- ANNNBEZJTNCXHY-NSCUHMNNSA-N Isorhapontigenin Chemical compound C1=C(O)C(OC)=CC(\C=C\C=2C=C(O)C=C(O)C=2)=C1 ANNNBEZJTNCXHY-NSCUHMNNSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- JXASPPWQHFOWPL-UHFFFAOYSA-N Tamarixin Natural products C1=C(O)C(OC)=CC=C1C1=C(OC2C(C(O)C(O)C(CO)O2)O)C(=O)C2=C(O)C=C(O)C=C2O1 JXASPPWQHFOWPL-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- -1 clays Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000001483 mobilizing effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003027 oil sand Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 238000006424 Flood reaction Methods 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000012056 semi-solid material Substances 0.000 description 1
- 230000009919 sequestration Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- 239000011800 void material Substances 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
- E21B43/166—Injecting a gaseous medium; Injecting a gaseous medium and a liquid medium
- E21B43/168—Injecting a gaseous medium
-
- 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
- E21B43/241—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection combined with solution mining of non-hydrocarbon minerals, e.g. solvent pyrolysis of oil shale
-
- 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
-
- 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
- E21B43/164—Injecting CO2 or carbonated water
-
- 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
-
- 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
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
La présente invention concerne sur la production dun produit de bitume dun réservoir souterrain au moyen de procédés améliorés de récupération de solvant en fin de production ou en presque fin de production (c.-à-d., « vie avancée ») de pétrole lourd à laide dun procédé dextraction de pétrole lourd à base de solvant. Le procédé comprend la conversion dau moins certains des puits du réservoir souterrain et linjection dun agent de dilution en phase gazeuse dans le réservoir, la conversion dau moins une portion du solvant liquide en une phase gazeuse et la récupération, dans la phase vapeur, dau moins une partie du solvant restant dans le réservoir.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2974711A CA2974711C (fr) | 2017-07-27 | 2017-07-27 | Methode de recuperation de solvant d'un procede d'extraction de petrole lourd a base de solvant |
US16/036,392 US20190032460A1 (en) | 2017-07-27 | 2018-07-16 | Method of solvent recovery from a solvent based heavy oil extraction process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2974711A CA2974711C (fr) | 2017-07-27 | 2017-07-27 | Methode de recuperation de solvant d'un procede d'extraction de petrole lourd a base de solvant |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2974711A1 CA2974711A1 (fr) | 2017-09-27 |
CA2974711C true CA2974711C (fr) | 2018-09-25 |
Family
ID=59959604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2974711A Active CA2974711C (fr) | 2017-07-27 | 2017-07-27 | Methode de recuperation de solvant d'un procede d'extraction de petrole lourd a base de solvant |
Country Status (2)
Country | Link |
---|---|
US (1) | US20190032460A1 (fr) |
CA (1) | CA2974711C (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2972203C (fr) | 2017-06-29 | 2018-07-17 | Exxonmobil Upstream Research Company | Solvant de chasse destine aux procedes ameliores de recuperation |
CA2974712C (fr) | 2017-07-27 | 2018-09-25 | Imperial Oil Resources Limited | Methodes ameliorees de recuperation d'hydrocarbures visqueux d'une formation souterraine comme etape qui suit des procedes de recuperation thermique |
CA2978157C (fr) | 2017-08-31 | 2018-10-16 | Exxonmobil Upstream Research Company | Methodes de recuperation thermique servant a recuperer des hydrocarbures visqueux d'une formation souterraine |
CA2983541C (fr) | 2017-10-24 | 2019-01-22 | Exxonmobil Upstream Research Company | Systemes et methodes de surveillance et controle dynamiques de niveau de liquide |
CA3122810A1 (fr) * | 2020-06-18 | 2021-12-18 | Cenovus Energy Inc. | Methodes de recuperation de solvant et de production d`hydrocarbures dans des reservoirs souterrains |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2494391C (fr) * | 2005-01-26 | 2010-06-29 | Nexen, Inc. | Methodes d'amelioration de la production du petrole brut |
US10094208B2 (en) * | 2010-02-04 | 2018-10-09 | Statoil Asa | Solvent and gas injection recovery process |
-
2017
- 2017-07-27 CA CA2974711A patent/CA2974711C/fr active Active
-
2018
- 2018-07-16 US US16/036,392 patent/US20190032460A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20190032460A1 (en) | 2019-01-31 |
CA2974711A1 (fr) | 2017-09-27 |
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