JP7025348B2 - ポリマー粘度調整剤を含む高温粘弾性界面活性剤(ves)流体 - Google Patents
ポリマー粘度調整剤を含む高温粘弾性界面活性剤(ves)流体 Download PDFInfo
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- JP7025348B2 JP7025348B2 JP2018559240A JP2018559240A JP7025348B2 JP 7025348 B2 JP7025348 B2 JP 7025348B2 JP 2018559240 A JP2018559240 A JP 2018559240A JP 2018559240 A JP2018559240 A JP 2018559240A JP 7025348 B2 JP7025348 B2 JP 7025348B2
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- viscoelastic fluid
- viscoelastic
- fluid
- underground layer
- polyacrylamide
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- 239000012530 fluid Substances 0.000 title claims description 161
- 239000004094 surface-active agent Substances 0.000 title claims description 49
- 239000004034 viscosity adjusting agent Substances 0.000 title claims description 23
- 229920000642 polymer Polymers 0.000 title description 24
- 229920002401 polyacrylamide Polymers 0.000 claims description 76
- 239000012267 brine Substances 0.000 claims description 25
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 25
- 125000004432 carbon atom Chemical group C* 0.000 claims description 23
- 125000000217 alkyl group Chemical group 0.000 claims description 21
- 239000000243 solution Substances 0.000 claims description 19
- 150000003839 salts Chemical class 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
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- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 229920001577 copolymer Polymers 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
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- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 8
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- 230000001066 destructive effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- VNDYJBBGRKZCSX-UHFFFAOYSA-L zinc bromide Chemical compound Br[Zn]Br VNDYJBBGRKZCSX-UHFFFAOYSA-L 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 5
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- 229910052751 metal Inorganic materials 0.000 claims description 5
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- 229910001507 metal halide Inorganic materials 0.000 claims description 5
- 150000005309 metal halides Chemical group 0.000 claims description 5
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 4
- 229920006322 acrylamide copolymer Polymers 0.000 claims description 4
- 125000003545 alkoxy group Chemical group 0.000 claims description 4
- 239000001110 calcium chloride Substances 0.000 claims description 4
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 4
- -1 hydroxypropyl Chemical group 0.000 claims description 4
- 239000003945 anionic surfactant Substances 0.000 claims description 3
- 229910001622 calcium bromide Inorganic materials 0.000 claims description 3
- WGEFECGEFUFIQW-UHFFFAOYSA-L calcium dibromide Chemical compound [Ca+2].[Br-].[Br-] WGEFECGEFUFIQW-UHFFFAOYSA-L 0.000 claims description 3
- 239000003093 cationic surfactant Substances 0.000 claims description 3
- 239000002563 ionic surfactant Substances 0.000 claims description 3
- 239000002736 nonionic surfactant Substances 0.000 claims description 3
- 229920000447 polyanionic polymer Polymers 0.000 claims description 3
- 229920000867 polyelectrolyte Polymers 0.000 claims description 3
- 229920006029 tetra-polymer Polymers 0.000 claims description 3
- 229940102001 zinc bromide Drugs 0.000 claims description 3
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 2
- 150000004820 halides Chemical class 0.000 claims description 2
- 229920000831 ionic polymer Polymers 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 239000000693 micelle Substances 0.000 description 22
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- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
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- 235000020679 tap water Nutrition 0.000 description 5
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- 125000000129 anionic group Chemical group 0.000 description 4
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- 238000012986 modification Methods 0.000 description 4
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 235000011148 calcium chloride Nutrition 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 229920001519 homopolymer Polymers 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- 240000002791 Brassica napus Species 0.000 description 2
- 235000004977 Brassica sinapistrum Nutrition 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
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- 125000000524 functional group Chemical group 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
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- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
- 238000001338 self-assembly Methods 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 239000003784 tall oil Substances 0.000 description 2
- 239000003760 tallow Substances 0.000 description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical group OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910001508 alkali metal halide Inorganic materials 0.000 description 1
- 229910001615 alkaline earth metal halide Inorganic materials 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 125000001117 oleyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])/C([H])=C([H])\C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical group 0.000 description 1
- IVDFJHOHABJVEH-UHFFFAOYSA-N pinacol Chemical compound CC(C)(O)C(C)(C)O IVDFJHOHABJVEH-UHFFFAOYSA-N 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 150000003871 sulfonates Chemical group 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical group 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 150000004072 triols Chemical class 0.000 description 1
- 239000008154 viscoelastic solution Substances 0.000 description 1
- 239000003190 viscoelastic substance Substances 0.000 description 1
Images
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- 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/66—Compositions based on water or polar solvents
- C09K8/68—Compositions based on water or polar solvents containing 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
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/035—Organic additives
-
- 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/602—Compositions for stimulating production by acting on the underground formation containing surfactants
-
- 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/72—Eroding chemicals, e.g. acids
- C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
-
- 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
- C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular 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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/26—Gel breakers other than bacteria or enzymes
-
- 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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/30—Viscoelastic surfactants [VES]
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- 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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662335363P | 2016-05-12 | 2016-05-12 | |
| US62/335,363 | 2016-05-12 | ||
| PCT/US2017/031201 WO2017196648A1 (en) | 2016-05-12 | 2017-05-05 | High temperature viscoelastic surfactant (ves) fluids comprising polymeric viscosity modifiers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019520439A JP2019520439A (ja) | 2019-07-18 |
| JP2019520439A5 JP2019520439A5 (enExample) | 2020-06-18 |
| JP7025348B2 true JP7025348B2 (ja) | 2022-02-24 |
Family
ID=58709626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018559240A Active JP7025348B2 (ja) | 2016-05-12 | 2017-05-05 | ポリマー粘度調整剤を含む高温粘弾性界面活性剤(ves)流体 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10047279B2 (enExample) |
| EP (1) | EP3455324B1 (enExample) |
| JP (1) | JP7025348B2 (enExample) |
| KR (1) | KR20190007455A (enExample) |
| CN (1) | CN109312226B (enExample) |
| SA (1) | SA518400396B1 (enExample) |
| SG (1) | SG11201809914YA (enExample) |
| WO (1) | WO2017196648A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3024704C (en) | 2016-05-25 | 2024-04-30 | Rhodia Operations | Self-diverting acidizing system for wellbore treatment |
| US10563119B2 (en) * | 2017-07-27 | 2020-02-18 | Saudi Arabian Oil Company | Methods for producing seawater based, high temperature viscoelastic surfactant fluids with low scaling tendency |
| US11713412B2 (en) * | 2021-11-12 | 2023-08-01 | Saudi Arabian Oil Company | Piperazine-based viscoelastic surfactants for hydraulic fracturing applications |
| US11746279B2 (en) * | 2021-11-12 | 2023-09-05 | Saudi Arabian Oil Company | Fracturing fluids based on viscoelastic surfactants |
| US11643590B1 (en) * | 2021-11-12 | 2023-05-09 | Saudi Arabian Oil Company | Methods and compositions of using viscoelastic surfactants as diversion agents |
| CN115322762A (zh) * | 2022-08-10 | 2022-11-11 | 中石化石油工程技术服务有限公司 | 一种剪切可恢复型钻塞液及其制备方法 |
| US11959017B1 (en) * | 2022-10-07 | 2024-04-16 | Saudi Arabian Oil Company | Methods and materials for wellbore fluid diversion using visco-elastic surfactants |
| US12071838B2 (en) | 2022-10-07 | 2024-08-27 | Saudi Arabian Oil Company | Viscoelastic surfactants for acid diversion in downhole operations |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020004464A1 (en) | 2000-04-05 | 2002-01-10 | Nelson Erik B. | Viscosity reduction of viscoelastic surfactant based fluids |
| US20090111716A1 (en) | 2007-10-31 | 2009-04-30 | Rhodia Inc. | Addition of zwitterionic surfactant to water soluble polymer to increase the stability of the polymers in aqueous solutions containing salt and/or surfactants |
| CN102690644A (zh) | 2012-05-21 | 2012-09-26 | 中国石油天然气股份有限公司 | 适用于高温高盐油藏的二元无碱复合驱油用组合物及应用 |
| CN102690643A (zh) | 2012-05-21 | 2012-09-26 | 中国石油天然气股份有限公司 | 三元复合驱油用组合物及其在三次采油中的应用 |
| CN102703049A (zh) | 2012-05-21 | 2012-10-03 | 中国石油天然气股份有限公司 | 二元复合驱油用组合物及其在三次采油中的应用 |
| US20140076572A1 (en) | 2011-05-23 | 2014-03-20 | Akzo Nobel Chemicals International B.V. | Thickened viscoelastic fluids and uses thereof |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3401094A (en) | 1966-04-21 | 1968-09-10 | Westinghouse Electric Corp | Water conversion process and apparatus |
| US4930575A (en) * | 1989-03-31 | 1990-06-05 | Marathon Oil Company | Method of protecting a permeable formation |
| GB2383355A (en) * | 2001-12-22 | 2003-06-25 | Schlumberger Holdings | An aqueous viscoelastic fluid containing hydrophobically modified polymer and viscoelastic surfactant |
| EP1485442A4 (en) | 2002-03-01 | 2009-11-11 | Cesi Chemical A Flotek Co | COMPOSITION AND METHOD FOR CLEANING A WELL |
| US7081439B2 (en) | 2003-11-13 | 2006-07-25 | Schlumberger Technology Corporation | Methods for controlling the fluid loss properties of viscoelastic surfactant based fluids |
| US9556376B2 (en) | 2004-05-13 | 2017-01-31 | Baker Hughes Incorporated | Solids suspension with nanoparticle-associated viscoelastic surfactant micellar fluids |
| US7703531B2 (en) | 2004-05-13 | 2010-04-27 | Baker Hughes Incorporated | Multifunctional nanoparticles for downhole formation treatments |
| US8278252B2 (en) | 2004-05-13 | 2012-10-02 | Baker Hughes Incorporated | Nano-sized particles for stabilizing viscoelastic surfactant fluids |
| US7772164B2 (en) * | 2004-06-02 | 2010-08-10 | Rhodia, Inc. | Multicomponent viscoelastic surfactant fluid and method of using as a fracturing fluid |
| US7244694B2 (en) | 2004-09-02 | 2007-07-17 | Schlumberger Technology Corporation | Viscoelastic fluids containing nanotubes for oilfield uses |
| US7392848B1 (en) | 2005-05-27 | 2008-07-01 | Bader Mansour S | Methods to produce sulfate-free saline water and gypsum |
| US7461694B2 (en) | 2005-11-16 | 2008-12-09 | Rhodia Inc. | Methods for recovering oil from an oil reservoir |
| US8757259B2 (en) | 2006-12-08 | 2014-06-24 | Schlumberger Technology Corporation | Heterogeneous proppant placement in a fracture with removable channelant fill |
| US20080300153A1 (en) | 2007-05-30 | 2008-12-04 | Baker Hughes Incorporated | Use of Nano-Sized Clay Minerals in Viscoelastic Surfactant Fluids |
| US7935661B2 (en) | 2008-07-28 | 2011-05-03 | Schlumberger Technology Corporation | Method and composition to increase viscosity of crosslinked polymer fluids |
| US20120021960A1 (en) * | 2009-03-27 | 2012-01-26 | Evonik Goldschmidt Gmbh | Aqueous hair and skin cleansing compositions |
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2017
- 2017-04-28 US US15/581,408 patent/US10047279B2/en active Active
- 2017-05-05 SG SG11201809914YA patent/SG11201809914YA/en unknown
- 2017-05-05 JP JP2018559240A patent/JP7025348B2/ja active Active
- 2017-05-05 CN CN201780028939.0A patent/CN109312226B/zh active Active
- 2017-05-05 EP EP17723885.4A patent/EP3455324B1/en active Active
- 2017-05-05 WO PCT/US2017/031201 patent/WO2017196648A1/en not_active Ceased
- 2017-05-05 KR KR1020187035760A patent/KR20190007455A/ko not_active Withdrawn
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2018
- 2018-11-07 SA SA518400396A patent/SA518400396B1/ar unknown
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Also Published As
| Publication number | Publication date |
|---|---|
| EP3455324A1 (en) | 2019-03-20 |
| EP3455324B1 (en) | 2020-05-13 |
| KR20190007455A (ko) | 2019-01-22 |
| WO2017196648A1 (en) | 2017-11-16 |
| US20170327733A1 (en) | 2017-11-16 |
| JP2019520439A (ja) | 2019-07-18 |
| SA518400396B1 (ar) | 2021-10-27 |
| CN109312226B (zh) | 2022-02-01 |
| SG11201809914YA (en) | 2018-12-28 |
| CN109312226A (zh) | 2019-02-05 |
| US10047279B2 (en) | 2018-08-14 |
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