CA2928044A1 - Recuperation d'hydrocarbure sur place a partir de zones riches entre des couches a faible permeabilite dans une region de reservoir stratifie - Google Patents
Recuperation d'hydrocarbure sur place a partir de zones riches entre des couches a faible permeabilite dans une region de reservoir stratifie Download PDFInfo
- Publication number
- CA2928044A1 CA2928044A1 CA2928044A CA2928044A CA2928044A1 CA 2928044 A1 CA2928044 A1 CA 2928044A1 CA 2928044 A CA2928044 A CA 2928044A CA 2928044 A CA2928044 A CA 2928044A CA 2928044 A1 CA2928044 A1 CA 2928044A1
- Authority
- CA
- Canada
- Prior art keywords
- well
- pay zone
- ihs
- perforated
- 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.)
- Granted
Links
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 317
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 317
- 230000035699 permeability Effects 0.000 title claims abstract description 112
- 238000011084 recovery Methods 0.000 title claims description 47
- 239000004215 Carbon black (E152) Substances 0.000 title claims description 38
- 238000011065 in-situ storage Methods 0.000 title claims description 17
- XQCFHQBGMWUEMY-ZPUQHVIOSA-N Nitrovin Chemical compound C=1C=C([N+]([O-])=O)OC=1\C=C\C(=NNC(=N)N)\C=C\C1=CC=C([N+]([O-])=O)O1 XQCFHQBGMWUEMY-ZPUQHVIOSA-N 0.000 claims abstract description 612
- 239000012530 fluid Substances 0.000 claims abstract description 271
- 238000002347 injection Methods 0.000 claims abstract description 266
- 239000007924 injection Substances 0.000 claims abstract description 266
- 238000000034 method Methods 0.000 claims abstract description 193
- 238000004519 manufacturing process Methods 0.000 claims abstract description 156
- 230000001483 mobilizing effect Effects 0.000 claims abstract description 111
- 238000010796 Steam-assisted gravity drainage Methods 0.000 claims abstract description 103
- 239000002904 solvent Substances 0.000 claims description 148
- 238000004891 communication Methods 0.000 claims description 72
- 238000002955 isolation Methods 0.000 claims description 57
- 238000010438 heat treatment Methods 0.000 claims description 49
- 230000005484 gravity Effects 0.000 claims description 22
- 239000004094 surface-active agent Substances 0.000 claims description 20
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000011343 solid material Substances 0.000 claims description 7
- 238000010794 Cyclic Steam Stimulation Methods 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 5
- 238000012216 screening Methods 0.000 claims description 5
- 239000001273 butane Substances 0.000 claims description 4
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims description 4
- 239000001294 propane Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 23
- 230000008569 process Effects 0.000 description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 238000005553 drilling Methods 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 125000004122 cyclic group Chemical group 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- -1 NCG and/or steam Substances 0.000 description 3
- 238000010793 Steam injection (oil industry) Methods 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 239000003570 air Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- AMRUKLMZDPPJNU-IOLLQWDPSA-N (2-hydroxy-3-octadecanoyloxypropyl) (5e,8e,11e,14e)-icosa-5,8,11,14-tetraenoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)COC(=O)CCC\C=C\C\C=C\C\C=C\C\C=C\CCCCC AMRUKLMZDPPJNU-IOLLQWDPSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 230000000779 depleting effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 239000008096 xylene 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]
- E21B43/2408—SAGD in combination with other methods
-
- 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
- E21B43/166—Injecting a gaseous medium; Injecting a gaseous medium and a liquid medium
- E21B43/168—Injecting a gaseous medium
Abstract
Des techniques sont décrites pour récupérer des hydrocarbures à partir dune région stratifiée, comme une strate hétérolithique inclinée (SHI), qui comprend des zones productrices définies entre des couches à faible perméabilité. Certaines techniques comprennent la fourniture dun puits sétendant dans la région stratifiée et utilisé pour injecter un fluide de mobilisation, puis la production des hydrocarbures mobilisés. Une paire de puits à drainage par gravité assisté par vapeur peuvent être recomplétés pour permettre linjection et la production dans les segments de puits inclinés qui passent à travers la région stratifiée. Certaines techniques comprennent lutilisation du drainage par gravité assisté par vapeur dans une région productrice principale sous-jacente à une zone SHI, puis à utiliser un puits vertical sétendant depuis la surface dans la SHI et une région supérieure de la zone productrice principale pour injecter un gaz non condensable dans la SHI afin de former une zone enrichie en gaz non condensable dans la SHI et assurer un drainage à partir de la SHI dans la zone productrice principale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3006750A CA3006750C (fr) | 2015-04-23 | 2016-04-22 | Recuperation d'hydrocarbure sur place a partir de zones riches entre des couches a faible permeabilite dans une region de reservoir stratifie |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2,889,598 | 2015-04-23 | ||
| CA2889598A CA2889598C (fr) | 2015-04-23 | 2015-04-23 | Recuperation d'hydrocarbure sur place par injection de fluide dans la strate heterolithique inclinee et dans la zone payante superieure par un puits vertical |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3006750A Division CA3006750C (fr) | 2015-04-23 | 2016-04-22 | Recuperation d'hydrocarbure sur place a partir de zones riches entre des couches a faible permeabilite dans une region de reservoir stratifie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2928044A1 true CA2928044A1 (fr) | 2016-10-23 |
| CA2928044C CA2928044C (fr) | 2018-07-17 |
Family
ID=57215528
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2889598A Active CA2889598C (fr) | 2015-04-23 | 2015-04-23 | Recuperation d'hydrocarbure sur place par injection de fluide dans la strate heterolithique inclinee et dans la zone payante superieure par un puits vertical |
| CA3006750A Active CA3006750C (fr) | 2015-04-23 | 2016-04-22 | Recuperation d'hydrocarbure sur place a partir de zones riches entre des couches a faible permeabilite dans une region de reservoir stratifie |
| CA2928044A Active CA2928044C (fr) | 2015-04-23 | 2016-04-22 | Recuperation d'hydrocarbure sur place a partir de zones riches entre des couches a faible permeabilite dans une region de reservoir stratifie |
| CA3087645A Active CA3087645C (fr) | 2015-04-23 | 2016-04-22 | Recuperation d'hydrocarbure sur place a partir de zones riches entre des couches a faible permeabilite dans une region de reservoir stratifie |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2889598A Active CA2889598C (fr) | 2015-04-23 | 2015-04-23 | Recuperation d'hydrocarbure sur place par injection de fluide dans la strate heterolithique inclinee et dans la zone payante superieure par un puits vertical |
| CA3006750A Active CA3006750C (fr) | 2015-04-23 | 2016-04-22 | Recuperation d'hydrocarbure sur place a partir de zones riches entre des couches a faible permeabilite dans une region de reservoir stratifie |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3087645A Active CA3087645C (fr) | 2015-04-23 | 2016-04-22 | Recuperation d'hydrocarbure sur place a partir de zones riches entre des couches a faible permeabilite dans une region de reservoir stratifie |
Country Status (1)
| Country | Link |
|---|---|
| CA (4) | CA2889598C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984936A (zh) * | 2019-12-23 | 2020-04-10 | 中国石油大学(华东) | 一种提高单水平井sagd开采效率的预热方法 |
Families Citing this family (4)
| 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 |
-
2015
- 2015-04-23 CA CA2889598A patent/CA2889598C/fr active Active
-
2016
- 2016-04-22 CA CA3006750A patent/CA3006750C/fr active Active
- 2016-04-22 CA CA2928044A patent/CA2928044C/fr active Active
- 2016-04-22 CA CA3087645A patent/CA3087645C/fr active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984936A (zh) * | 2019-12-23 | 2020-04-10 | 中国石油大学(华东) | 一种提高单水平井sagd开采效率的预热方法 |
| CN110984936B (zh) * | 2019-12-23 | 2021-10-01 | 中国石油大学(华东) | 一种提高单水平井sagd开采效率的预热方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA3087645C (fr) | 2023-08-08 |
| CA3006750A1 (fr) | 2016-10-23 |
| CA2928044C (fr) | 2018-07-17 |
| CA2889598C (fr) | 2018-07-03 |
| CA3087645A1 (fr) | 2016-10-23 |
| CA2889598A1 (fr) | 2016-10-23 |
| CA3006750C (fr) | 2020-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20170105 |