CA2509309C - Methode de traitement de l'eau pour la production de petrole lourd par l'evaporation de boue de graine de sulfate de calcium - Google Patents
Methode de traitement de l'eau pour la production de petrole lourd par l'evaporation de boue de graine de sulfate de calcium Download PDFInfo
- Publication number
- CA2509309C CA2509309C CA2509309A CA2509309A CA2509309C CA 2509309 C CA2509309 C CA 2509309C CA 2509309 A CA2509309 A CA 2509309A CA 2509309 A CA2509309 A CA 2509309A CA 2509309 C CA2509309 C CA 2509309C
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- CA
- Canada
- Prior art keywords
- stream
- steam
- produced water
- evaporator
- distillate
- 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.)
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- 238000004519 manufacturing process Methods 0.000 title claims description 24
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 14
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- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 7
- 239000011575 calcium Substances 0.000 claims description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
- 229910052791 calcium Inorganic materials 0.000 claims description 5
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- 230000020477 pH reduction Effects 0.000 claims description 3
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- 239000007787 solid Substances 0.000 description 19
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- 239000007924 injection Substances 0.000 description 16
- 238000005342 ion exchange Methods 0.000 description 14
- 238000010796 Steam-assisted gravity drainage Methods 0.000 description 13
- 239000012267 brine Substances 0.000 description 13
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 13
- 238000013461 design Methods 0.000 description 11
- 241000196324 Embryophyta Species 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 10
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- 230000008929 regeneration Effects 0.000 description 9
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- 235000011941 Tilia x europaea Nutrition 0.000 description 7
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- 239000012492 regenerant Substances 0.000 description 5
- 239000010802 sludge Substances 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 238000010793 Steam injection (oil industry) Methods 0.000 description 4
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- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
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- 238000009434 installation Methods 0.000 description 3
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-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
- 235000010216 calcium carbonate Nutrition 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
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- 238000000108 ultra-filtration Methods 0.000 description 2
- 239000012498 ultrapure water Substances 0.000 description 2
- 238000010977 unit operation Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
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- 239000012530 fluid Substances 0.000 description 1
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- 239000010440 gypsum Substances 0.000 description 1
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- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
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- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000019476 oil-water mixture Nutrition 0.000 description 1
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- 239000002245 particle Substances 0.000 description 1
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- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Procédé pour traiter l'eau produite afin de générer de la vapeur sous haute pression. L'eau produite par les opérations de récupération du pétrole lourd est traitée d'abord en en retirant le pétrole et les graisses. L'eau d'alimentation est ensuite acidifiée et distillée à la vapeur afin d'en éliminer l'alcalinité, puis dissoute dans des gaz non condensables. L'eau produite prétraitée est alors acheminée vers un évaporateur. Jusqu'à 95 % ou même plus de l'eau produite prétraitée est évaporée pour donner 1) un distillat renfermant des quantités traces de solutés résiduels et (2) le produit de purge de l'évaporateur contenant en substance tous les solutés de l'eau produite acheminée à l'évaporateur. Le distillat peut être utilisé directement ou purifié pour en retirer les traces de solutés résiduels avant d'être acheminé à un générateur de vapeur. La génération de vapeur dans une chaudière préfabriquée, par exemple une chaudière à tubes d'eau possédant un réservoir de vapeur et un réservoir à boues, dont les parois sont refroidies à l'eau, produit de la vapeur sous haute pression de qualité 100 % pour utilisation au fond du puits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2740060A CA2740060C (fr) | 2004-06-09 | 2005-06-08 | Methode de traitement de l'eau pour la production de petrole lourd par l'evaporation de boue de graine de sulfate de calcium |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57881004P | 2004-06-09 | 2004-06-09 | |
| US10/868,745 | 2004-06-09 | ||
| US10/868,745 US7150320B2 (en) | 1999-05-07 | 2004-06-09 | Water treatment method for heavy oil production |
| US60/758,810 | 2004-06-09 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2740060A Division CA2740060C (fr) | 2004-06-09 | 2005-06-08 | Methode de traitement de l'eau pour la production de petrole lourd par l'evaporation de boue de graine de sulfate de calcium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2509309A1 CA2509309A1 (fr) | 2005-12-09 |
| CA2509309C true CA2509309C (fr) | 2011-10-18 |
Family
ID=35478548
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2740060A Active CA2740060C (fr) | 2004-06-09 | 2005-06-08 | Methode de traitement de l'eau pour la production de petrole lourd par l'evaporation de boue de graine de sulfate de calcium |
| CA2748560A Active CA2748560C (fr) | 2004-06-09 | 2005-06-08 | Methode de traitement de l'eau pour la production de petrole lourd |
| CA2509308A Active CA2509308C (fr) | 2004-06-09 | 2005-06-08 | Methode de traitement de l'eau pour la production de petrole lourd |
| CA2509309A Active CA2509309C (fr) | 2004-06-09 | 2005-06-08 | Methode de traitement de l'eau pour la production de petrole lourd par l'evaporation de boue de graine de sulfate de calcium |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2740060A Active CA2740060C (fr) | 2004-06-09 | 2005-06-08 | Methode de traitement de l'eau pour la production de petrole lourd par l'evaporation de boue de graine de sulfate de calcium |
| CA2748560A Active CA2748560C (fr) | 2004-06-09 | 2005-06-08 | Methode de traitement de l'eau pour la production de petrole lourd |
| CA2509308A Active CA2509308C (fr) | 2004-06-09 | 2005-06-08 | Methode de traitement de l'eau pour la production de petrole lourd |
Country Status (1)
| Country | Link |
|---|---|
| CA (4) | CA2740060C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8685210B2 (en) | 2004-01-09 | 2014-04-01 | Suncor Energy Inc. | Bituminous froth inline steam injection processing |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7438129B2 (en) | 1999-05-07 | 2008-10-21 | Ge Ionics, Inc. | Water treatment method for heavy oil production using calcium sulfate seed slurry evaporation |
| CA2789820C (fr) | 2012-09-13 | 2019-11-26 | General Electric Company | Traitement de concentre d'eau produite |
| CA2789822C (fr) | 2012-09-13 | 2019-06-04 | General Electric Company | Traitement d'eau produite et precipitations solides issues de vidange de traitement thermique |
| CA2794356C (fr) | 2012-09-13 | 2018-10-23 | General Electric Company | Traitement d'eau produite avec un evaporateur a culture |
| CN103275687B (zh) * | 2013-05-24 | 2015-07-08 | 中国石油天然气股份有限公司 | 一种稠油冷采剂、其制备方法及其应用 |
| CN109126640B (zh) * | 2017-06-27 | 2023-06-30 | 国家能源投资集团有限责任公司 | 浆态床反应系统和费托合成反应的方法 |
-
2005
- 2005-06-08 CA CA2740060A patent/CA2740060C/fr active Active
- 2005-06-08 CA CA2748560A patent/CA2748560C/fr active Active
- 2005-06-08 CA CA2509308A patent/CA2509308C/fr active Active
- 2005-06-08 CA CA2509309A patent/CA2509309C/fr active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8685210B2 (en) | 2004-01-09 | 2014-04-01 | Suncor Energy Inc. | Bituminous froth inline steam injection processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2748560A1 (fr) | 2005-12-09 |
| CA2509309A1 (fr) | 2005-12-09 |
| CA2748560C (fr) | 2014-01-14 |
| CA2740060C (fr) | 2013-12-31 |
| CA2509308A1 (fr) | 2005-12-09 |
| CA2740060A1 (fr) | 2005-12-09 |
| CA2509308C (fr) | 2011-08-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |