CA2949058C - Processus de recuperation ameliore du gaz naturel sous forme liquide - Google Patents
Processus de recuperation ameliore du gaz naturel sous forme liquide Download PDFInfo
- Publication number
- CA2949058C CA2949058C CA2949058A CA2949058A CA2949058C CA 2949058 C CA2949058 C CA 2949058C CA 2949058 A CA2949058 A CA 2949058A CA 2949058 A CA2949058 A CA 2949058A CA 2949058 C CA2949058 C CA 2949058C
- Authority
- CA
- Canada
- Prior art keywords
- stream
- natural gas
- ngl
- recycle stream
- recycle
- 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
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 170
- 239000007788 liquid Substances 0.000 title claims abstract description 117
- 239000003345 natural gas Substances 0.000 title claims abstract description 57
- 238000011084 recovery Methods 0.000 title claims description 113
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 442
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 207
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 207
- 238000000034 method Methods 0.000 claims abstract description 160
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 115
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 115
- 230000008569 process Effects 0.000 claims abstract description 113
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 70
- 239000007789 gas Substances 0.000 claims abstract description 67
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 60
- 229910001868 water Inorganic materials 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 30
- 239000002253 acid Substances 0.000 claims description 43
- 238000002347 injection Methods 0.000 claims description 27
- 239000007924 injection Substances 0.000 claims description 27
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 26
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 20
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 19
- 230000015572 biosynthetic process Effects 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 6
- 239000003570 air Substances 0.000 abstract description 7
- 239000000203 mixture Substances 0.000 description 54
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 36
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 34
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 32
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 32
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 24
- 239000000463 material Substances 0.000 description 22
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 21
- 230000018044 dehydration Effects 0.000 description 19
- 238000006297 dehydration reaction Methods 0.000 description 19
- 239000012530 fluid Substances 0.000 description 18
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 18
- 239000001294 propane Substances 0.000 description 18
- QWTDNUCVQCZILF-UHFFFAOYSA-N iso-pentane Natural products CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 16
- 238000004088 simulation Methods 0.000 description 16
- 238000010438 heat treatment Methods 0.000 description 12
- 238000005755 formation reaction Methods 0.000 description 11
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 10
- 150000001412 amines Chemical class 0.000 description 8
- 239000007791 liquid phase Substances 0.000 description 8
- 239000012071 phase Substances 0.000 description 8
- 238000003860 storage Methods 0.000 description 8
- 238000010992 reflux Methods 0.000 description 7
- 239000002274 desiccant Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000004821 distillation Methods 0.000 description 5
- -1 e.g. Substances 0.000 description 5
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 5
- 239000002808 molecular sieve Substances 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 5
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- GPJHLANXTMUTCU-UHFFFAOYSA-N C(=O)=O.[C].[C] Chemical compound C(=O)=O.[C].[C] GPJHLANXTMUTCU-UHFFFAOYSA-N 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000001110 calcium chloride Substances 0.000 description 3
- 229910001628 calcium chloride Inorganic materials 0.000 description 3
- 150000001721 carbon Chemical class 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 150000004677 hydrates Chemical class 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000012808 vapor phase Substances 0.000 description 3
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- 239000012809 cooling fluid Substances 0.000 description 2
- 238000011143 downstream manufacturing Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 125000003827 glycol group Chemical group 0.000 description 2
- 238000005374 membrane filtration Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005549 size reduction Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000183024 Populus tremula Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011234 economic evaluation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/70—Combining sequestration of CO2 and exploitation of hydrocarbons by injecting CO2 or carbonated water in oil wells
Landscapes
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Une méthode comprend la réception dun flux dalimentation dhydrocarbure; la séparation du flux dalimentation dhydrocarbure dans un flux riche en hydrocarbure lourd et un flux de recyclage, où le flux de recyclage comprend un gaz sélectionné parmi le groupe comprenant le dioxyde de carbone, lazote, lair et leau; et la séparation du flux de recyclage dans un flux riche en liquides de gaz naturel (LGN) et un flux de recyclage purifié. Une pluralité déquipements de traitement est configurée pour recevoir un flux dalimentation dhydrocarbure; séparer le flux dalimentation dhydrocarbure dans un flux riche en hydrocarbure lourd et un flux de recyclage renfermant au moins un hydrocarbure C3+ et un gaz sélectionné parmi le groupe comprenant le dioxyde de carbone, lazote, lair et leau; et séparer le flux de recyclage dans un flux riche en liquides de gaz naturel (LGN) et un flux de recyclage purifié.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/096,788 | 2011-04-28 | ||
| US13/096,788 US20110197629A1 (en) | 2007-05-18 | 2011-04-28 | Enhanced Natural Gas Liquid Recovery Process |
| CA2739366A CA2739366C (fr) | 2011-04-28 | 2011-05-06 | Processus de recuperation ameliore du gaz naturel sous forme liquide |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2739366A Division CA2739366C (fr) | 2011-04-28 | 2011-05-06 | Processus de recuperation ameliore du gaz naturel sous forme liquide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2949058A1 CA2949058A1 (fr) | 2012-10-28 |
| CA2949058C true CA2949058C (fr) | 2019-03-05 |
Family
ID=47107669
Family Applications (11)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2949051A Active CA2949051C (fr) | 2011-04-28 | 2011-05-06 | Equipement de procede destine a la recuperation amelioree de liquide de gaz naturel |
| CA2949044A Active CA2949044C (fr) | 2011-04-28 | 2011-05-06 | Methode de recuperation amelioree de liquide de gaz naturel |
| CA2949016A Active CA2949016C (fr) | 2011-04-28 | 2011-05-06 | Processus de recuperation ameliore du gaz naturel sous forme liquide |
| CA2949039A Active CA2949039C (fr) | 2011-04-28 | 2011-05-06 | Processus de recuperation ameliore du gaz naturel sous forme liquide |
| CA2739366A Active CA2739366C (fr) | 2011-04-28 | 2011-05-06 | Processus de recuperation ameliore du gaz naturel sous forme liquide |
| CA2949014A Active CA2949014C (fr) | 2011-04-28 | 2011-05-06 | Methode de separation d'un flux d'alimentation de gaz naturel liquide |
| CA2949087A Active CA2949087C (fr) | 2011-04-28 | 2011-05-06 | Processus de recuperation ameliore du gaz naturel sous forme liquide |
| CA2949042A Active CA2949042C (fr) | 2011-04-28 | 2011-05-06 | Processus de recuperation ameliore du gaz naturel sous forme liquide |
| CA2949058A Active CA2949058C (fr) | 2011-04-28 | 2011-05-06 | Processus de recuperation ameliore du gaz naturel sous forme liquide |
| CA2949055A Active CA2949055C (fr) | 2011-04-28 | 2011-05-06 | Methode, systeme et equipement de traitement de flux recycle de dioxyde de carbone |
| CA2949015A Active CA2949015C (fr) | 2011-04-28 | 2011-05-06 | Processus de recuperation ameliore du gaz naturel sous forme liquide |
Family Applications Before (8)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2949051A Active CA2949051C (fr) | 2011-04-28 | 2011-05-06 | Equipement de procede destine a la recuperation amelioree de liquide de gaz naturel |
| CA2949044A Active CA2949044C (fr) | 2011-04-28 | 2011-05-06 | Methode de recuperation amelioree de liquide de gaz naturel |
| CA2949016A Active CA2949016C (fr) | 2011-04-28 | 2011-05-06 | Processus de recuperation ameliore du gaz naturel sous forme liquide |
| CA2949039A Active CA2949039C (fr) | 2011-04-28 | 2011-05-06 | Processus de recuperation ameliore du gaz naturel sous forme liquide |
| CA2739366A Active CA2739366C (fr) | 2011-04-28 | 2011-05-06 | Processus de recuperation ameliore du gaz naturel sous forme liquide |
| CA2949014A Active CA2949014C (fr) | 2011-04-28 | 2011-05-06 | Methode de separation d'un flux d'alimentation de gaz naturel liquide |
| CA2949087A Active CA2949087C (fr) | 2011-04-28 | 2011-05-06 | Processus de recuperation ameliore du gaz naturel sous forme liquide |
| CA2949042A Active CA2949042C (fr) | 2011-04-28 | 2011-05-06 | Processus de recuperation ameliore du gaz naturel sous forme liquide |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2949055A Active CA2949055C (fr) | 2011-04-28 | 2011-05-06 | Methode, systeme et equipement de traitement de flux recycle de dioxyde de carbone |
| CA2949015A Active CA2949015C (fr) | 2011-04-28 | 2011-05-06 | Processus de recuperation ameliore du gaz naturel sous forme liquide |
Country Status (1)
| Country | Link |
|---|---|
| CA (11) | CA2949051C (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2559418B (en) * | 2017-02-07 | 2022-01-05 | Equinor Energy As | Method and system for CO2 enhanced oil recovery |
| GB2597880B (en) * | 2017-02-07 | 2022-05-04 | Equinor Energy As | Method and system for CO2 enhanced oil recovery |
| US11851609B2 (en) * | 2019-12-30 | 2023-12-26 | Shale Ingenuity, Llc | System and method for optimized production of hydrocarbons from shale oil reservoirs via cyclic injection |
-
2011
- 2011-05-06 CA CA2949051A patent/CA2949051C/fr active Active
- 2011-05-06 CA CA2949044A patent/CA2949044C/fr active Active
- 2011-05-06 CA CA2949016A patent/CA2949016C/fr active Active
- 2011-05-06 CA CA2949039A patent/CA2949039C/fr active Active
- 2011-05-06 CA CA2739366A patent/CA2739366C/fr active Active
- 2011-05-06 CA CA2949014A patent/CA2949014C/fr active Active
- 2011-05-06 CA CA2949087A patent/CA2949087C/fr active Active
- 2011-05-06 CA CA2949042A patent/CA2949042C/fr active Active
- 2011-05-06 CA CA2949058A patent/CA2949058C/fr active Active
- 2011-05-06 CA CA2949055A patent/CA2949055C/fr active Active
- 2011-05-06 CA CA2949015A patent/CA2949015C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2949055C (fr) | 2020-06-02 |
| CA2949051A1 (fr) | 2012-10-28 |
| CA2949044C (fr) | 2022-06-21 |
| CA2739366A1 (fr) | 2012-10-28 |
| CA2949044A1 (fr) | 2012-10-28 |
| CA2949014C (fr) | 2020-06-02 |
| CA2949058A1 (fr) | 2012-10-28 |
| CA2949014A1 (fr) | 2012-10-28 |
| CA2739366C (fr) | 2017-01-03 |
| CA2949039A1 (fr) | 2012-10-28 |
| CA2949055A1 (fr) | 2012-10-28 |
| CA2949042A1 (fr) | 2012-10-28 |
| CA2949039F (fr) | 2012-10-28 |
| CA2949015C (fr) | 2019-09-17 |
| CA2949016A1 (fr) | 2012-10-28 |
| CA2949015A1 (fr) | 2012-10-28 |
| CA2949087A1 (fr) | 2012-10-28 |
| CA2949087C (fr) | 2019-04-09 |
| CA2949042C (fr) | 2020-11-03 |
| CA2949039C (fr) | 2019-03-12 |
| CA2949051C (fr) | 2019-09-03 |
| CA2949016C (fr) | 2019-03-05 |
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| CA2949058C (fr) | Processus de recuperation ameliore du gaz naturel sous forme liquide | |
| CA3129379C (fr) | Traitement d'un flux de recyclage de dioxyde de carbone avec deshydratation de l'ethyleneglycol dans un procede de recuperation de petrole ameliore |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20161117 |