CN116410453B - Oilfield transition layer treating agent and preparation method and application thereof - Google Patents
Oilfield transition layer treating agent and preparation method and application thereof Download PDFInfo
- Publication number
- CN116410453B CN116410453B CN202310404689.3A CN202310404689A CN116410453B CN 116410453 B CN116410453 B CN 116410453B CN 202310404689 A CN202310404689 A CN 202310404689A CN 116410453 B CN116410453 B CN 116410453B
- Authority
- CN
- China
- Prior art keywords
- reaction
- transition layer
- oilfield
- sodium
- ethylene carbonate
- 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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Links
- 230000007704 transition Effects 0.000 title claims abstract description 90
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 57
- 239000003999 initiator Substances 0.000 claims abstract description 40
- WSNZLQGGHKYFAZ-UHFFFAOYSA-M [Na+].[O-]S(Cl)(=O)=O Chemical compound [Na+].[O-]S(Cl)(=O)=O WSNZLQGGHKYFAZ-UHFFFAOYSA-M 0.000 claims abstract description 30
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 17
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims description 74
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 66
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 60
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 53
- 239000000243 solution Substances 0.000 claims description 39
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 38
- 238000011282 treatment Methods 0.000 claims description 34
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 26
- 239000007864 aqueous solution Substances 0.000 claims description 26
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 20
- 239000003054 catalyst Substances 0.000 claims description 19
- 150000001412 amines Chemical class 0.000 claims description 18
- 239000007795 chemical reaction product Substances 0.000 claims description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- 239000002904 solvent Substances 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 10
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 9
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 8
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 8
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 claims description 6
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical group CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 claims description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- IOQPZZOEVPZRBK-UHFFFAOYSA-N octan-1-amine Chemical compound CCCCCCCCN IOQPZZOEVPZRBK-UHFFFAOYSA-N 0.000 claims description 4
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 3
- BVIXLMYIFZGRBH-UHFFFAOYSA-M sodium;2-chloroethanesulfonate Chemical group [Na+].[O-]S(=O)(=O)CCCl BVIXLMYIFZGRBH-UHFFFAOYSA-M 0.000 claims description 3
- TZLNJNUWVOGZJU-UHFFFAOYSA-M sodium;3-chloro-2-hydroxypropane-1-sulfonate Chemical compound [Na+].ClCC(O)CS([O-])(=O)=O TZLNJNUWVOGZJU-UHFFFAOYSA-M 0.000 claims description 3
- 150000002632 lipids Chemical class 0.000 claims 1
- 230000035484 reaction time Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 43
- 239000003921 oil Substances 0.000 abstract description 27
- 239000010779 crude oil Substances 0.000 abstract description 16
- 238000009296 electrodeionization Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000000368 destabilizing effect Effects 0.000 abstract description 4
- 230000002401 inhibitory effect Effects 0.000 abstract description 4
- 239000003208 petroleum Substances 0.000 abstract description 4
- 239000008096 xylene Substances 0.000 description 24
- QBQVXXQXZXDEHE-UHFFFAOYSA-M sodium;propane-1-sulfonate;hydrate Chemical compound O.[Na+].CCCS([O-])(=O)=O QBQVXXQXZXDEHE-UHFFFAOYSA-M 0.000 description 21
- 230000002829 reductive effect Effects 0.000 description 19
- 239000011206 ternary composite Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 9
- 239000000839 emulsion Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- 239000012298 atmosphere Substances 0.000 description 8
- 238000004821 distillation Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 239000012299 nitrogen atmosphere Substances 0.000 description 8
- -1 polyoxypropylene Polymers 0.000 description 8
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 229920000515 polycarbonate Polymers 0.000 description 6
- 239000004417 polycarbonate Substances 0.000 description 6
- 239000010865 sewage Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 230000018044 dehydration Effects 0.000 description 5
- 238000006297 dehydration reaction Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- VAYTZRYEBVHVLE-UHFFFAOYSA-N 1,3-dioxol-2-one Chemical compound O=C1OC=CO1 VAYTZRYEBVHVLE-UHFFFAOYSA-N 0.000 description 4
- ONGGURNBDHMMTE-UHFFFAOYSA-N ClCC(C[Na])O Chemical compound ClCC(C[Na])O ONGGURNBDHMMTE-UHFFFAOYSA-N 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 125000004185 ester group Chemical group 0.000 description 4
- 238000002329 infrared spectrum Methods 0.000 description 4
- 239000012046 mixed solvent Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000011056 performance test Methods 0.000 description 4
- 229920000379 polypropylene carbonate Polymers 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 4
- 238000005809 transesterification reaction Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- VLRGXXKFHVJQOL-UHFFFAOYSA-N 3-chloropentane-2,4-dione Chemical compound CC(=O)C(Cl)C(C)=O VLRGXXKFHVJQOL-UHFFFAOYSA-N 0.000 description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 3
- 230000001804 emulsifying effect Effects 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 230000009920 chelation Effects 0.000 description 2
- 238000004581 coalescence Methods 0.000 description 2
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 description 2
- 229940051841 polyoxyethylene ether Drugs 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 150000003141 primary amines Chemical group 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 1
- 238000012916 structural analysis Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/30—General preparatory processes using carbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/42—Chemical after-treatment
-
- 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
- C09K8/588—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 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
- C09K2208/26—Gel breakers other than bacteria or enzymes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202310404689.3A CN116410453B (en) | 2023-04-14 | 2023-04-14 | Oilfield transition layer treating agent and preparation method and application thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310404689.3A CN116410453B (en) | 2023-04-14 | 2023-04-14 | Oilfield transition layer treating agent and preparation method and application thereof |
Publications (2)
Publication Number | Publication Date |
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CN116410453A CN116410453A (en) | 2023-07-11 |
CN116410453B true CN116410453B (en) | 2023-11-07 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202310404689.3A Active CN116410453B (en) | 2023-04-14 | 2023-04-14 | Oilfield transition layer treating agent and preparation method and application thereof |
Country Status (1)
Country | Link |
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CN (1) | CN116410453B (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4678599A (en) * | 1983-10-27 | 1987-07-07 | Th. Goldschmidt Ag | Use of copolymers of polyoxyalkylene ethers of allyl and/or methallyl alcohol and vinyl esters as demulsifiers for water-containing crude oil |
CN115851281A (en) * | 2022-11-28 | 2023-03-28 | 大庆市富杰化工有限公司 | Naphthenic acid amide polyether ester sulfonate ultra-low interfacial tension surfactant and preparation method thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7671099B2 (en) * | 2007-08-13 | 2010-03-02 | Rhodia Inc. | Method for spearation crude oil emulsions |
CN110628012A (en) * | 2019-09-24 | 2019-12-31 | 天津大学 | Novel demulsifier |
-
2023
- 2023-04-14 CN CN202310404689.3A patent/CN116410453B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4678599A (en) * | 1983-10-27 | 1987-07-07 | Th. Goldschmidt Ag | Use of copolymers of polyoxyalkylene ethers of allyl and/or methallyl alcohol and vinyl esters as demulsifiers for water-containing crude oil |
CN115851281A (en) * | 2022-11-28 | 2023-03-28 | 大庆市富杰化工有限公司 | Naphthenic acid amide polyether ester sulfonate ultra-low interfacial tension surfactant and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN116410453A (en) | 2023-07-11 |
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Effective date of registration: 20240411 Address after: Room D1-701 and 703, Building D-1, Zone D, Service Outsourcing Industrial Park, No. 8 Xinfeng Road, High tech Zone, Daqing City, Heilongjiang Province, 163000 Patentee after: Heilongjiang saince science and Technology Information Consulting Service Co.,Ltd. Country or region after: China Address before: 163318 99 Xuefu street, hi tech Development Zone, Daqing, Heilongjiang Patentee before: NORTHEAST PETROLEUM University Country or region before: China |
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Effective date of registration: 20240412 Address after: 152000 Wang Da Bao Tun, Juxing village, jixinggang Town, Anda City, Suihua City, Heilongjiang Province (400m south of the village committee) Patentee after: Heilongjiang Anyou Chemical Co.,Ltd. Country or region after: China Address before: Room D1-701 and 703, Building D-1, Zone D, Service Outsourcing Industrial Park, No. 8 Xinfeng Road, High tech Zone, Daqing City, Heilongjiang Province, 163000 Patentee before: Heilongjiang saince science and Technology Information Consulting Service Co.,Ltd. Country or region before: China |