CN108641702A - 一种吸附型缓速酸及其制备方法 - Google Patents
一种吸附型缓速酸及其制备方法 Download PDFInfo
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- CN108641702A CN108641702A CN201810509593.2A CN201810509593A CN108641702A CN 108641702 A CN108641702 A CN 108641702A CN 201810509593 A CN201810509593 A CN 201810509593A CN 108641702 A CN108641702 A CN 108641702A
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- 239000002253 acid Substances 0.000 title claims abstract description 95
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 61
- 230000007797 corrosion Effects 0.000 claims abstract description 50
- 238000005260 corrosion Methods 0.000 claims abstract description 50
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000654 additive Substances 0.000 claims abstract description 17
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- 239000004088 foaming agent Substances 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 32
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 27
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 14
- 229910052708 sodium Inorganic materials 0.000 claims description 14
- 239000011734 sodium Substances 0.000 claims description 14
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 12
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- 229960003237 betaine Drugs 0.000 claims description 4
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 claims description 4
- 125000002811 oleoyl group Chemical group O=C([*])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 claims description 4
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 4
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 4
- NIUZJTWSUGSWJI-UHFFFAOYSA-M triethyl(methyl)azanium;chloride Chemical compound [Cl-].CC[N+](C)(CC)CC NIUZJTWSUGSWJI-UHFFFAOYSA-M 0.000 claims description 4
- MNCGMVDMOKPCSQ-UHFFFAOYSA-M sodium;2-phenylethenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C=CC1=CC=CC=C1 MNCGMVDMOKPCSQ-UHFFFAOYSA-M 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- 229940043237 diethanolamine Drugs 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
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- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 16
- QDYLMAYUEZBUFO-UHFFFAOYSA-N cetalkonium chloride Chemical group CCCCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 QDYLMAYUEZBUFO-UHFFFAOYSA-N 0.000 description 10
- 229920001289 polyvinyl ether Polymers 0.000 description 10
- MLGWTHRHHANFCC-UHFFFAOYSA-N prop-2-en-1-amine;hydrochloride Chemical compound Cl.NCC=C MLGWTHRHHANFCC-UHFFFAOYSA-N 0.000 description 10
- 125000002252 acyl group Chemical group 0.000 description 9
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical group OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 9
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 9
- 230000020477 pH reduction Effects 0.000 description 7
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
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- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 210000004884 grey matter Anatomy 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000036632 reaction speed Effects 0.000 description 3
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- 125000003368 amide group Chemical group 0.000 description 2
- 239000009096 changqing Substances 0.000 description 2
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- 238000007689 inspection Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
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- 239000004094 surface-active agent Substances 0.000 description 2
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- 150000001336 alkenes Chemical class 0.000 description 1
- 230000003260 anti-sepsis Effects 0.000 description 1
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- 150000001768 cations Chemical class 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
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- 238000000605 extraction Methods 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical group FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
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- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- SCEZYJKGDJPHQO-UHFFFAOYSA-M magnesium;methanidylbenzene;chloride Chemical compound [Mg+2].[Cl-].[CH2-]C1=CC=CC=C1 SCEZYJKGDJPHQO-UHFFFAOYSA-M 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
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- 239000003208 petroleum Substances 0.000 description 1
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Classifications
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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
- C09K8/72—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
- C09K8/62—Compositions for forming crevices or fractures
- C09K8/66—Compositions based on water or polar solvents
- C09K8/665—Compositions based on water or polar solvents containing inorganic 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
- C09K8/60—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
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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
- C09K8/72—Eroding chemicals, e.g. acids
- C09K8/725—Compositions containing polymers
-
- 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
- C09K2208/32—Anticorrosion additives
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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)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810509593.2A CN108641702A (zh) | 2018-05-24 | 2018-05-24 | 一种吸附型缓速酸及其制备方法 |
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CN201810509593.2A CN108641702A (zh) | 2018-05-24 | 2018-05-24 | 一种吸附型缓速酸及其制备方法 |
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CN108641702A true CN108641702A (zh) | 2018-10-12 |
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CN201810509593.2A Pending CN108641702A (zh) | 2018-05-24 | 2018-05-24 | 一种吸附型缓速酸及其制备方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109554174A (zh) * | 2019-01-09 | 2019-04-02 | 西南石油大学 | 用于低渗透碳酸盐岩储层酸化的缓速酸体系及其制备方法 |
CN110564398A (zh) * | 2019-09-23 | 2019-12-13 | 西南石油大学 | 一种缓速酸体系 |
CN111944082A (zh) * | 2019-05-15 | 2020-11-17 | 中国石油化工股份有限公司 | 一种固体酸的制备方法及固体酸的应用 |
CN116769107A (zh) * | 2023-08-24 | 2023-09-19 | 西南石油大学 | 一种非长链疏水型酸化缓速剂、制备方法及缓速酸 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3681240A (en) * | 1970-12-10 | 1972-08-01 | Amoco Prod Co | Retarded acid emulsion |
US20140329725A1 (en) * | 2013-05-06 | 2014-11-06 | Halliburton Energy Services, Inc. | Dual Retarded Acid System for Well Stimulation |
CN104357041A (zh) * | 2014-11-12 | 2015-02-18 | 中国石油天然气股份有限公司 | 一种气田酸压用的悬浮酸及其制备方法 |
CN105838348A (zh) * | 2016-04-25 | 2016-08-10 | 深圳市百勤石油技术有限公司 | 一种用于油气藏酸压增产措施的胶凝酸 |
CN106928408A (zh) * | 2017-03-01 | 2017-07-07 | 西南石油大学 | 一种低粘度酸化缓速剂、其制备方法及缓速酸体系 |
-
2018
- 2018-05-24 CN CN201810509593.2A patent/CN108641702A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3681240A (en) * | 1970-12-10 | 1972-08-01 | Amoco Prod Co | Retarded acid emulsion |
US20140329725A1 (en) * | 2013-05-06 | 2014-11-06 | Halliburton Energy Services, Inc. | Dual Retarded Acid System for Well Stimulation |
CN104357041A (zh) * | 2014-11-12 | 2015-02-18 | 中国石油天然气股份有限公司 | 一种气田酸压用的悬浮酸及其制备方法 |
CN105838348A (zh) * | 2016-04-25 | 2016-08-10 | 深圳市百勤石油技术有限公司 | 一种用于油气藏酸压增产措施的胶凝酸 |
CN106928408A (zh) * | 2017-03-01 | 2017-07-07 | 西南石油大学 | 一种低粘度酸化缓速剂、其制备方法及缓速酸体系 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109554174A (zh) * | 2019-01-09 | 2019-04-02 | 西南石油大学 | 用于低渗透碳酸盐岩储层酸化的缓速酸体系及其制备方法 |
CN111944082A (zh) * | 2019-05-15 | 2020-11-17 | 中国石油化工股份有限公司 | 一种固体酸的制备方法及固体酸的应用 |
CN110564398A (zh) * | 2019-09-23 | 2019-12-13 | 西南石油大学 | 一种缓速酸体系 |
CN116769107A (zh) * | 2023-08-24 | 2023-09-19 | 西南石油大学 | 一种非长链疏水型酸化缓速剂、制备方法及缓速酸 |
CN116769107B (zh) * | 2023-08-24 | 2023-11-03 | 西南石油大学 | 一种非长链疏水型酸化缓速剂、制备方法及缓速酸 |
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Effective date of registration: 20201027 Address after: 100007 Dongcheng District, Dongzhimen, China, North Street, No. 9 Oil Mansion, No. Applicant after: CHINA NATIONAL PETROLEUM Corp. Applicant after: CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. Address before: 710018 Shaanxi province Xi'an Weiyang Changqing Changqing prosperous Park District Building Room 1203 Applicant before: CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. |
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Application publication date: 20181012 |