RU2009136515A - METHOD AND SYSTEM FOR TREATMENT OF HYDROCARBON FORMATIONS - Google Patents
METHOD AND SYSTEM FOR TREATMENT OF HYDROCARBON FORMATIONS Download PDFInfo
- Publication number
- RU2009136515A RU2009136515A RU2009136515/03A RU2009136515A RU2009136515A RU 2009136515 A RU2009136515 A RU 2009136515A RU 2009136515/03 A RU2009136515/03 A RU 2009136515/03A RU 2009136515 A RU2009136515 A RU 2009136515A RU 2009136515 A RU2009136515 A RU 2009136515A
- Authority
- RU
- Russia
- Prior art keywords
- brine
- composition
- bearing formation
- independently
- hydrocarbon
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 43
- 239000004215 Carbon black (E152) Substances 0.000 title claims abstract 24
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract 24
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract 18
- 239000000203 mixture Substances 0.000 claims abstract 38
- 230000015572 biosynthetic process Effects 0.000 claims abstract 30
- 239000012267 brine Substances 0.000 claims abstract 27
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims abstract 27
- 239000012530 fluid Substances 0.000 claims abstract 14
- 239000002904 solvent Substances 0.000 claims abstract 12
- 239000004094 surface-active agent Substances 0.000 claims abstract 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 20
- 229920005862 polyol Polymers 0.000 claims 14
- 150000003077 polyols Chemical class 0.000 claims 14
- 125000004432 carbon atom Chemical group C* 0.000 claims 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims 3
- 229910052731 fluorine Inorganic materials 0.000 claims 3
- 239000011737 fluorine Substances 0.000 claims 3
- 150000002576 ketones Chemical class 0.000 claims 3
- 229920000642 polymer Polymers 0.000 claims 3
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 2
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims 2
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 claims 1
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 claims 1
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 claims 1
- QCAHUFWKIQLBNB-UHFFFAOYSA-N 3-(3-methoxypropoxy)propan-1-ol Chemical compound COCCCOCCCO QCAHUFWKIQLBNB-UHFFFAOYSA-N 0.000 claims 1
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 230000008021 deposition Effects 0.000 claims 1
- 239000002283 diesel fuel Substances 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims 1
- OEIJHBUUFURJLI-UHFFFAOYSA-N octane-1,8-diol Chemical compound OCCCCCCCCO OEIJHBUUFURJLI-UHFFFAOYSA-N 0.000 claims 1
- 229920001451 polypropylene glycol Polymers 0.000 claims 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 claims 1
- 150000003839 salts Chemical group 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 6
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/14—Clay-containing compositions
- C09K8/18—Clay-containing compositions characterised by the organic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Dispersion Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
Abstract
1. Способ обработки формации, несущей углеводород, с рассолом и, по меньшей мере, одной температурой, где рассол имеет, по меньшей мере, одну первую композицию, причем способ включает этапы, на которых: ! получают первую информацию совместимости для первого модельного рассола и первой композиции обработки при модельной температуре, где первый модельный рассол имеет композицию, выбранную, по меньшей мере частично, на основе первой композиции рассола, где модельная температура выбрана, по меньшей мере частично, на основе температуры формации, и где первая композиция обработки включает, по меньшей мере, одно первое поверхностно-активное вещество и, по меньшей мере, один первый растворитель; ! на основе, по меньшей мере частично, первой информации совместимости выбирают способ обработки для формации, несущей углеводород, где способ обработки является Способом I или Способом II, ! где при Способе I: ! формацию, несущую углеводород, приводят в контакт с текучей средой, где текучая среда, по меньшей мере частично, растворяет и/или, по меньшей мере частично, вытесняет рассол в формации, несущей углеводород; и ! затем приводят в контакт формацию, несущую углеводород, с первой композицией обработки; ! и где при Способе II: ! приводят в контакт формацию, несущую углеводород, со второй композицией обработки, причем вторая композиция обработки включает, по меньшей мере, одно второе поверхностно-активное вещество и, по меньшей мере, один второй растворитель, при условии, что после получения первой информации совместимости формации, несущей углеводород не контактирует с текучей средой, которая, по меньшей мере частично, растворяет � 1. A method of treating a hydrocarbon-bearing formation with brine and at least one temperature, wherein the brine has at least one first composition, the method comprising the steps of:! obtaining first compatibility information for the first simulated brine and the first simulated temperature treatment composition, wherein the first simulated brine has a composition selected at least in part based on the first brine composition, where the simulated temperature is selected at least in part based on the formation temperature , and where the first treatment composition includes at least one first surfactant and at least one first solvent; ! based at least in part on the first compatibility information, a treatment method is selected for a hydrocarbon bearing formation, where the treatment method is Method I or Method II,! where in Method I:! the hydrocarbon-bearing formation is brought into contact with a fluid, where the fluid at least partially dissolves and / or at least partially displaces the brine in the hydrocarbon-bearing formation; and! then contacting the hydrocarbon-bearing formation with the first treatment composition; ! and where in Method II:! contacting the hydrocarbon-bearing formation with a second treatment composition, the second treatment composition comprising at least one second surfactant and at least one second solvent, provided that after obtaining the first formation compatibility information, the carrier hydrocarbon is not in contact with a fluid that at least partially dissolves �
Claims (23)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US89687707P | 2007-03-23 | 2007-03-23 | |
| US60/896,877 | 2007-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2009136515A true RU2009136515A (en) | 2011-04-27 |
Family
ID=39788793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009136515/03A RU2009136515A (en) | 2007-03-23 | 2007-12-30 | METHOD AND SYSTEM FOR TREATMENT OF HYDROCARBON FORMATIONS |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20100181068A1 (en) |
| EP (1) | EP2134803A4 (en) |
| CN (1) | CN101688110A (en) |
| RU (1) | RU2009136515A (en) |
| WO (1) | WO2008118240A1 (en) |
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-
2007
- 2007-12-30 EP EP07870111A patent/EP2134803A4/en not_active Withdrawn
- 2007-12-30 CN CN200780053073A patent/CN101688110A/en active Pending
- 2007-12-30 RU RU2009136515/03A patent/RU2009136515A/en not_active Application Discontinuation
- 2007-12-30 WO PCT/US2007/089181 patent/WO2008118240A1/en not_active Ceased
- 2007-12-30 US US12/532,668 patent/US20100181068A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP2134803A1 (en) | 2009-12-23 |
| US20100181068A1 (en) | 2010-07-22 |
| EP2134803A4 (en) | 2011-08-03 |
| CN101688110A (en) | 2010-03-31 |
| WO2008118240A1 (en) | 2008-10-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20120227 |