CN109504360B - 一种稠油降粘剂及其制备方法和应用 - Google Patents
一种稠油降粘剂及其制备方法和应用 Download PDFInfo
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- CN109504360B CN109504360B CN201910032024.8A CN201910032024A CN109504360B CN 109504360 B CN109504360 B CN 109504360B CN 201910032024 A CN201910032024 A CN 201910032024A CN 109504360 B CN109504360 B CN 109504360B
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- viscosity
- thick oil
- oil
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- viscosity reducer
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 82
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- -1 polyoxyethylene octyl phenol Polymers 0.000 claims abstract description 26
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims abstract description 24
- JBIROUFYLSSYDX-UHFFFAOYSA-M benzododecinium chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 JBIROUFYLSSYDX-UHFFFAOYSA-M 0.000 claims abstract description 24
- LRMHFDNWKCSEQU-UHFFFAOYSA-N ethoxyethane;phenol Chemical compound CCOCC.OC1=CC=CC=C1 LRMHFDNWKCSEQU-UHFFFAOYSA-N 0.000 claims abstract description 23
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 claims abstract description 22
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229920000056 polyoxyethylene ether Polymers 0.000 claims abstract description 22
- 229940051841 polyoxyethylene ether Drugs 0.000 claims abstract description 22
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 claims abstract description 19
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 claims abstract description 17
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 claims abstract description 17
- 238000006722 reduction reaction Methods 0.000 claims description 64
- 238000002156 mixing Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- BDOYKFSQFYNPKF-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid;sodium Chemical compound [Na].[Na].OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O BDOYKFSQFYNPKF-UHFFFAOYSA-N 0.000 claims description 4
- KSSNXJHPEFVKHY-UHFFFAOYSA-N phenol;hydrate Chemical compound O.OC1=CC=CC=C1 KSSNXJHPEFVKHY-UHFFFAOYSA-N 0.000 claims description 3
- 230000001603 reducing effect Effects 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 129
- 235000019198 oils Nutrition 0.000 description 129
- 238000011156 evaluation Methods 0.000 description 22
- 238000012360 testing method Methods 0.000 description 22
- 230000000052 comparative effect Effects 0.000 description 16
- 239000000295 fuel oil Substances 0.000 description 9
- 238000003756 stirring Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007764 o/w emulsion Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 229960001484 edetic acid Drugs 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 235000019476 oil-water mixture Nutrition 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
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
- C09K8/58—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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201910032024.8A CN109504360B (zh) | 2019-01-14 | 2019-01-14 | 一种稠油降粘剂及其制备方法和应用 |
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CN201910032024.8A CN109504360B (zh) | 2019-01-14 | 2019-01-14 | 一种稠油降粘剂及其制备方法和应用 |
Publications (2)
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CN109504360A CN109504360A (zh) | 2019-03-22 |
CN109504360B true CN109504360B (zh) | 2020-11-10 |
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CN201910032024.8A Active CN109504360B (zh) | 2019-01-14 | 2019-01-14 | 一种稠油降粘剂及其制备方法和应用 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113355127A (zh) * | 2020-03-06 | 2021-09-07 | 成都华阳兴华化工有限公司 | 天然气井凝析油净化剂及其制备方法 |
CN113549441A (zh) * | 2020-04-23 | 2021-10-26 | 吉林省安和石油技术服务有限公司 | 一种采油用自动排列快速扩散两亲分子降粘剂的制备方法 |
GB2606338A (en) * | 2021-04-09 | 2022-11-09 | Championx Usa Inc | Crude oil production using a combination of emulsion viscosity reducer and scale inhibitor |
CN113930230A (zh) * | 2021-12-16 | 2022-01-14 | 中海油田服务股份有限公司 | 一种稠油降粘剂及其制备方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN88105018A (zh) * | 1988-02-01 | 1988-12-21 | 辽河石油学校 | 稠油乳化降粘方法 |
CN102807851A (zh) * | 2012-08-13 | 2012-12-05 | 东营利丰化工新材料有限公司 | 一种生物酶降粘解堵剂及其生产工艺 |
CN103320110A (zh) * | 2013-06-26 | 2013-09-25 | 工合聚能(天津)石油精化科技发展有限公司 | 一种稠油和超稠油开采用纳米复合型耐高温助采剂及其制备方法 |
CN104031627A (zh) * | 2014-06-12 | 2014-09-10 | 青岛蓬勃石油技术服务有限公司 | 稠油开采用耐高温减阻剂及其制备方法 |
CN104213886A (zh) * | 2014-08-19 | 2014-12-17 | 中国石油天然气股份有限公司 | 一种稠油油藏人造泡沫油吞吐开采方法 |
CN105950127A (zh) * | 2016-05-16 | 2016-09-21 | 中国石油化工股份有限公司 | 稠油降凝降粘组合物、稠油降凝降粘剂及其制备方法 |
CN106398675A (zh) * | 2015-07-30 | 2017-02-15 | 中国石油化工股份有限公司 | 乳化降粘剂及其制备方法和应用以及稠油乳化降粘的方法 |
CN107365574A (zh) * | 2017-06-15 | 2017-11-21 | 中国石油化工股份有限公司 | 一种用于普通稠油油藏的降粘驱油剂及其制备方法 |
CN108316903A (zh) * | 2018-02-02 | 2018-07-24 | 中国海洋石油集团有限公司 | 一种提高稠油乳化降粘剂耐矿化度的方法及其在稠油开采中的应用 |
CN108624313A (zh) * | 2017-03-15 | 2018-10-09 | 中国石油化工股份有限公司 | 用于降低稠油粘度的组合物和稠油降粘剂及制备方法和稠油降粘方法和稠油油藏开采方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2921277A1 (en) * | 2013-08-15 | 2015-02-19 | Ethical Solutions, Llc | Viscosity reduction of heavy oils by cashew nut shell liquid formulations |
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2019
- 2019-01-14 CN CN201910032024.8A patent/CN109504360B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN88105018A (zh) * | 1988-02-01 | 1988-12-21 | 辽河石油学校 | 稠油乳化降粘方法 |
CN102807851A (zh) * | 2012-08-13 | 2012-12-05 | 东营利丰化工新材料有限公司 | 一种生物酶降粘解堵剂及其生产工艺 |
CN103320110A (zh) * | 2013-06-26 | 2013-09-25 | 工合聚能(天津)石油精化科技发展有限公司 | 一种稠油和超稠油开采用纳米复合型耐高温助采剂及其制备方法 |
CN104031627A (zh) * | 2014-06-12 | 2014-09-10 | 青岛蓬勃石油技术服务有限公司 | 稠油开采用耐高温减阻剂及其制备方法 |
CN104213886A (zh) * | 2014-08-19 | 2014-12-17 | 中国石油天然气股份有限公司 | 一种稠油油藏人造泡沫油吞吐开采方法 |
CN106398675A (zh) * | 2015-07-30 | 2017-02-15 | 中国石油化工股份有限公司 | 乳化降粘剂及其制备方法和应用以及稠油乳化降粘的方法 |
CN105950127A (zh) * | 2016-05-16 | 2016-09-21 | 中国石油化工股份有限公司 | 稠油降凝降粘组合物、稠油降凝降粘剂及其制备方法 |
CN108624313A (zh) * | 2017-03-15 | 2018-10-09 | 中国石油化工股份有限公司 | 用于降低稠油粘度的组合物和稠油降粘剂及制备方法和稠油降粘方法和稠油油藏开采方法 |
CN107365574A (zh) * | 2017-06-15 | 2017-11-21 | 中国石油化工股份有限公司 | 一种用于普通稠油油藏的降粘驱油剂及其制备方法 |
CN108316903A (zh) * | 2018-02-02 | 2018-07-24 | 中国海洋石油集团有限公司 | 一种提高稠油乳化降粘剂耐矿化度的方法及其在稠油开采中的应用 |
Non-Patent Citations (2)
Title |
---|
Synthesis and evaluation of an oil-soluble viscosity reducer for heavy oil;Guo, JX;《PETROLEUM SCIENCE》;20101231;第7卷(第4期);第536-540页 * |
表面活性剂在稠油化学降黏中的应用;石贤志;《化工科技》;20171025;第25卷(第5期);第57-61页 * |
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Inventor after: Li Rong Inventor after: Wang Yanbin Inventor after: Ma Chao Inventor after: He Shiquan Inventor after: Nie Junbo Inventor after: Huang Lianhua Inventor after: Deng Yanwei Inventor after: Lu Yingbo Inventor after: Wen Yang Inventor after: Xin Junwu Inventor after: Gao Zebin Inventor after: Jia Jianping Inventor before: Li Rong Inventor before: Wang Yanbin Inventor before: Ma Chao Inventor before: He Shiquan Inventor before: Nie Junbo Inventor before: Huang Lianhua Inventor before: Deng Yanwei Inventor before: Lu Yingbo Inventor before: Wen Yang Inventor before: Xin Junwu Inventor before: Gao Zebin Inventor before: Jia Jianping |