CN104045765B - 一种调驱用凝胶颗粒及其制备方法 - Google Patents
一种调驱用凝胶颗粒及其制备方法 Download PDFInfo
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- CN104045765B CN104045765B CN201410274168.1A CN201410274168A CN104045765B CN 104045765 B CN104045765 B CN 104045765B CN 201410274168 A CN201410274168 A CN 201410274168A CN 104045765 B CN104045765 B CN 104045765B
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- 239000007863 gel particle Substances 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- DXPPIEDUBFUSEZ-UHFFFAOYSA-N 6-methylheptyl prop-2-enoate Chemical group CC(C)CCCCCOC(=O)C=C DXPPIEDUBFUSEZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000004094 surface-active agent Substances 0.000 claims abstract description 5
- 239000011837 N,N-methylenebisacrylamide Substances 0.000 claims abstract description 3
- 239000008367 deionised water Substances 0.000 claims abstract description 3
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 49
- 229910052757 nitrogen Inorganic materials 0.000 claims description 27
- 239000003999 initiator Substances 0.000 claims description 12
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims description 8
- 150000003926 acrylamides Chemical class 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 5
- -1 azo diisobutyl amidine Chemical class 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 4
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 3
- 239000004141 Sodium laurylsulphate Substances 0.000 claims description 3
- UWNADWZGEHDQAB-UHFFFAOYSA-N i-Pr2C2H4i-Pr2 Natural products CC(C)CCC(C)C UWNADWZGEHDQAB-UHFFFAOYSA-N 0.000 claims description 3
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 3
- 229920000053 polysorbate 80 Polymers 0.000 claims description 3
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 3
- JHJUUEHSAZXEEO-UHFFFAOYSA-M sodium;4-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=C(S([O-])(=O)=O)C=C1 JHJUUEHSAZXEEO-UHFFFAOYSA-M 0.000 claims description 3
- WYGWHHGCAGTUCH-UHFFFAOYSA-N 2-[(2-cyano-4-methylpentan-2-yl)diazenyl]-2,4-dimethylpentanenitrile Chemical compound CC(C)CC(C)(C#N)N=NC(C)(C#N)CC(C)C WYGWHHGCAGTUCH-UHFFFAOYSA-N 0.000 claims description 2
- WXQDFOGZIYLEGP-UHFFFAOYSA-N C(C(C)C)#N.C(C(C)C)#N.[N] Chemical compound C(C(C)C)#N.C(C(C)C)#N.[N] WXQDFOGZIYLEGP-UHFFFAOYSA-N 0.000 claims description 2
- 229920001213 Polysorbate 20 Polymers 0.000 claims description 2
- 229920001214 Polysorbate 60 Polymers 0.000 claims description 2
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 claims description 2
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 claims description 2
- VYGBQXDNOUHIBZ-UHFFFAOYSA-L sodium formaldehyde sulphoxylate Chemical class [Na+].[Na+].O=C.[O-]S[O-] VYGBQXDNOUHIBZ-UHFFFAOYSA-L 0.000 claims description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims 1
- 235000011130 ammonium sulphate Nutrition 0.000 claims 1
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 claims 1
- 229910000342 sodium bisulfate Inorganic materials 0.000 claims 1
- 239000000178 monomer Substances 0.000 abstract description 7
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000010008 shearing Methods 0.000 abstract description 3
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract description 2
- 230000014759 maintenance of location Effects 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 4
- 229920002401 polyacrylamide Polymers 0.000 description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical group [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 235000010265 sodium sulphite Nutrition 0.000 description 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical group N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 1
- 241000254173 Coleoptera Species 0.000 description 1
- 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 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000004289 sodium hydrogen sulphite Substances 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Cosmetics (AREA)
Abstract
Description
0.5% | 粘度,mpa.s | 悬浮体积,% |
1# | 2875 | 100% |
2# | 2845 | 100% |
3# | 2865 | 100% |
空白 | 2345 | 65% |
不同矿化度,mg/L | 1# | 2# | 3# | 空白 |
0 | 189 | 202 | 195 | 186 |
5000 | 212 | 215 | 202 | 132 |
10000 | 225 | 232 | 247 | 87 |
20000 | 235 | 256 | 259 | 32 |
50000 | 247 | 259 | 268 | 16.5 |
1# | 2# | 3# | 空白 | |
0 | 189 | 202 | 195 | 186 |
0.6%NaOH | 195 | 207 | 206 | 87 |
1.2%NaOH | 190 | 203 | 198 | 45 |
0.6%Na2CO3 | 210 | 215 | 199 | 92 |
1.2%Na2CO3 | 208 | 210 | 204 | 56 |
剪切率 | 1# | 2# | 3# | 空白 |
未剪切 | 189 | 202 | 195 | 186 |
85% | 185 | 195 | 193 | 36 |
60% | 187 | 198 | 190 | 75 |
30% | 188 | 200 | 189 | 130 |
时间 | 1# | 2# | 3# | 空白 |
0d | 189 | 202 | 195 | 186 |
30d | 193 | 205 | 203 | 153 |
60d | 191 | 201 | 205 | 125 |
90d | 189 | 198 | 199 | 76 |
Claims (7)
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CN201410274168.1A CN104045765B (zh) | 2014-06-19 | 2014-06-19 | 一种调驱用凝胶颗粒及其制备方法 |
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CN201410274168.1A CN104045765B (zh) | 2014-06-19 | 2014-06-19 | 一种调驱用凝胶颗粒及其制备方法 |
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CN104045765A CN104045765A (zh) | 2014-09-17 |
CN104045765B true CN104045765B (zh) | 2016-11-23 |
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CN104311755A (zh) * | 2014-10-30 | 2015-01-28 | 孙安顺 | 一种用于油田驱油的抗盐聚合物及其制备方法 |
CN104311735A (zh) * | 2014-10-30 | 2015-01-28 | 孙安顺 | 一种用于油田驱油的耐碱聚合物及其制备方法 |
CN114106808A (zh) * | 2021-11-29 | 2022-03-01 | 宁波锋成先进能源材料研究院有限公司 | 一种水凝胶颗粒及其制备方法与应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102382244A (zh) * | 2011-08-17 | 2012-03-21 | 西南石油大学 | 一种用于高温油藏延缓成胶的就地聚合堵水凝胶 |
CN103205247A (zh) * | 2013-03-29 | 2013-07-17 | 大庆市万通化工厂 | 改性缓膨颗粒调剖剂及其制备方法和应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH02163189A (ja) * | 1988-12-16 | 1990-06-22 | Dai Ichi Kogyo Seiyaku Co Ltd | 石油ボーリング掘削用泥水調整剤 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN102382244A (zh) * | 2011-08-17 | 2012-03-21 | 西南石油大学 | 一种用于高温油藏延缓成胶的就地聚合堵水凝胶 |
CN103205247A (zh) * | 2013-03-29 | 2013-07-17 | 大庆市万通化工厂 | 改性缓膨颗粒调剖剂及其制备方法和应用 |
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Owner name: DAQING HIGH-TECH PARK HUALONGXIANG CHEMICAL CO., L Free format text: FORMER OWNER: SUN ANSHUN Effective date: 20150702 |
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Effective date of registration: 20150702 Address after: 225 room 2, building 163714, Xinghua Park, hi tech Zone, Heilongjiang, Daqing Applicant after: Daqing Hualongxiang Chemical Co., Ltd. Address before: 163714 No. 11 Jianhua East Street, ethylene Xinghua Park, Longfeng District, Heilongjiang, Daqing Applicant before: Sun Anshun |
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Effective date of registration: 20180124 Address after: 163000 Heilongjiang province Daqing City Longfeng District Long Qi Lu door No. 7 Room 201 7 Patentee after: Sun Anshun Address before: 225 room 2, building 163714, Xinghua Park, hi tech Zone, Heilongjiang, Daqing Patentee before: Daqing Hualongxiang Chemical Co., Ltd. |
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Effective date of registration: 20191120 Address after: Room 225, No. 2 Office Building, Xinghua Park, Daqing High-tech Zone, Heilongjiang Province Patentee after: Daqing Hualongxiang Chemical Co., Ltd. Address before: 163000 Heilongjiang province Daqing City Longfeng District Long Qi Lu door No. 7 Room 201 7 Patentee before: Sun Anshun |