CN108467717B - 水基清防蜡剂及其制备方法 - Google Patents
水基清防蜡剂及其制备方法 Download PDFInfo
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- CN108467717B CN108467717B CN201810387084.7A CN201810387084A CN108467717B CN 108467717 B CN108467717 B CN 108467717B CN 201810387084 A CN201810387084 A CN 201810387084A CN 108467717 B CN108467717 B CN 108467717B
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- water
- wax
- dispersant
- agent
- solubilizing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 57
- 239000012188 paraffin wax Substances 0.000 title claims description 49
- 230000002265 prevention Effects 0.000 title claims description 20
- 238000002360 preparation method Methods 0.000 title abstract description 20
- 239000002270 dispersing agent Substances 0.000 claims abstract description 63
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 52
- 230000003405 preventing effect Effects 0.000 claims abstract description 39
- 239000006184 cosolvent Substances 0.000 claims abstract description 33
- 238000002844 melting Methods 0.000 claims abstract description 33
- 230000008018 melting Effects 0.000 claims abstract description 33
- 238000009736 wetting Methods 0.000 claims abstract description 32
- 230000003381 solubilizing effect Effects 0.000 claims abstract description 30
- 239000012313 reversal agent Substances 0.000 claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 238000002156 mixing Methods 0.000 claims abstract description 10
- 239000001993 wax Substances 0.000 claims description 103
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 21
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 20
- 239000003112 inhibitor Substances 0.000 claims description 20
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 20
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 20
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- -1 polyoxyethylene Polymers 0.000 claims description 14
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 12
- HPEUJPJOZXNMSJ-UHFFFAOYSA-N Methyl stearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC HPEUJPJOZXNMSJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000002202 Polyethylene glycol Substances 0.000 claims description 10
- 229920001223 polyethylene glycol Polymers 0.000 claims description 10
- 125000005233 alkylalcohol group Chemical group 0.000 claims description 7
- 235000019387 fatty acid methyl ester Nutrition 0.000 claims description 7
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 7
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 claims description 6
- 150000002191 fatty alcohols Chemical class 0.000 claims description 6
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 claims description 6
- CAMHHLOGFDZBBG-UHFFFAOYSA-N epoxidized methyl oleate Natural products CCCCCCCCC1OC1CCCCCCCC(=O)OC CAMHHLOGFDZBBG-UHFFFAOYSA-N 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 4
- 235000019864 coconut oil Nutrition 0.000 claims description 4
- 239000003240 coconut oil Substances 0.000 claims description 4
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 4
- 239000000194 fatty acid Substances 0.000 claims description 4
- 229930195729 fatty acid Natural products 0.000 claims description 4
- 150000004665 fatty acids Chemical class 0.000 claims description 4
- RZXLPPRPEOUENN-UHFFFAOYSA-N Chlorfenson Chemical compound C1=CC(Cl)=CC=C1OS(=O)(=O)C1=CC=C(Cl)C=C1 RZXLPPRPEOUENN-UHFFFAOYSA-N 0.000 claims description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract description 11
- 239000011780 sodium chloride Substances 0.000 abstract description 11
- 239000000203 mixture Substances 0.000 description 13
- 239000000839 emulsion Substances 0.000 description 12
- 239000003921 oil Substances 0.000 description 12
- 235000019198 oils Nutrition 0.000 description 12
- 239000010779 crude oil Substances 0.000 description 9
- 239000003129 oil well Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 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 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 1
- WECGLUPZRHILCT-GSNKCQISSA-N 1-linoleoyl-sn-glycerol Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(=O)OC[C@@H](O)CO WECGLUPZRHILCT-GSNKCQISSA-N 0.000 description 1
- 229920000936 Agarose Polymers 0.000 description 1
- 241000194108 Bacillus licheniformis Species 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- SLINHMUFWFWBMU-UHFFFAOYSA-N Triisopropanolamine Chemical compound CC(O)CN(CC(C)O)CC(C)O SLINHMUFWFWBMU-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 239000007938 effervescent tablet Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005660 hydrophilic surface Effects 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000113 methacrylic resin Substances 0.000 description 1
- 239000004530 micro-emulsion Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000001818 polyoxyethylene sorbitan monostearate Substances 0.000 description 1
- 235000010989 polyoxyethylene sorbitan monostearate Nutrition 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 1
- 239000001593 sorbitan monooleate Substances 0.000 description 1
- 235000011069 sorbitan monooleate Nutrition 0.000 description 1
- 229940035049 sorbitan monooleate Drugs 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 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
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
Landscapes
- 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)
- Lubricants (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Detergent Compositions (AREA)
Abstract
Description
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CN201810387084.7A CN108467717B (zh) | 2018-04-26 | 2018-04-26 | 水基清防蜡剂及其制备方法 |
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CN201810387084.7A CN108467717B (zh) | 2018-04-26 | 2018-04-26 | 水基清防蜡剂及其制备方法 |
Publications (2)
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CN108467717A CN108467717A (zh) | 2018-08-31 |
CN108467717B true CN108467717B (zh) | 2020-10-02 |
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CN201810387084.7A Active CN108467717B (zh) | 2018-04-26 | 2018-04-26 | 水基清防蜡剂及其制备方法 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110257036B (zh) * | 2019-06-21 | 2021-05-25 | 西安石油大油气科技有限公司 | 一种油井用水基清防蜡剂及其制备方法 |
CN112812759A (zh) * | 2021-01-12 | 2021-05-18 | 中国石油天然气股份有限公司 | 一种油井热洗用清洗剂及其制备方法 |
CN115141619B (zh) * | 2021-03-30 | 2023-07-04 | 中国石油化工股份有限公司 | 泡沫排液剂组合物、泡沫排液剂组合物溶液及其应用 |
CN115466607B (zh) * | 2021-06-10 | 2023-07-04 | 中国石油化工股份有限公司 | 微乳液清防蜡剂及其制备方法和应用 |
CN114015425A (zh) * | 2021-11-24 | 2022-02-08 | 克拉玛依新科澳石油天然气技术股份有限公司 | 油井中密度乳液清蜡剂及其制备和使用方法 |
CN115895625A (zh) * | 2022-12-24 | 2023-04-04 | 成都华阳兴华化工有限公司 | 一种固井用油基钻井液冲洗剂及其制备方法 |
CN117777978B (zh) * | 2024-02-28 | 2024-05-07 | 东营才聚科技有限责任公司 | 一种含水原油用防蜡降凝剂及其制备方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3481870A (en) * | 1964-09-28 | 1969-12-02 | Petrolite Corp | Composition and method for inhibiting the formation of in and removing from oil wells and pipelines deposits of paraffin and paraffinlike deposits |
US7971659B2 (en) * | 2004-05-05 | 2011-07-05 | Clearwater International, Llc | Foamer/sulfur scavenger composition and methods for making and using same |
CN100386401C (zh) * | 2006-06-02 | 2008-05-07 | 中国石油天然气股份有限公司 | 一种油井用水溶性减阻剂 |
CN100560682C (zh) * | 2007-12-27 | 2009-11-18 | 大庆石油学院 | 一种井底沉降式防垢防蜡剂 |
CN101839123B (zh) * | 2010-03-26 | 2013-07-10 | 李向东 | 一种析蜡型油藏开采方法 |
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 |
US8778850B2 (en) * | 2012-10-24 | 2014-07-15 | Green Earth Technologies, Inc. | Biodegradable non-reactive oil-well stimulation fluid and method of use |
CN103923630B (zh) * | 2014-04-21 | 2016-08-24 | 大庆华营化工有限公司 | 一种乳液清防蜡剂 |
CN104109517A (zh) * | 2014-07-01 | 2014-10-22 | 青岛蓬勃石油技术服务有限公司 | 一种乳液清蜡防蜡剂及其制备方法 |
CN105238377A (zh) * | 2015-09-23 | 2016-01-13 | 山东聚鑫化工有限公司 | 一种水基清蜡剂 |
CN105419756B (zh) * | 2015-10-28 | 2018-08-10 | 中国石油化工股份有限公司 | 一种清防蜡组合物、水溶性清防蜡剂及其制备方法 |
CN105255468A (zh) * | 2015-10-28 | 2016-01-20 | 中国石油化工股份有限公司 | 一种乳液型清防蜡剂及其制备方法 |
CN106190076A (zh) * | 2016-07-01 | 2016-12-07 | 中国石油集团渤海钻探工程有限公司 | 一种水包油型清蜡剂及其制备方法 |
CN106279531B (zh) * | 2016-08-08 | 2018-08-24 | 天津亿利科能源科技发展股份有限公司 | 一种原油高效水基清防蜡剂及其制备方法 |
CN106554768A (zh) * | 2016-10-24 | 2017-04-05 | 中国石油天然气股份有限公司 | 一种水溶性防蜡剂及制备方法 |
CN107418540A (zh) * | 2017-06-13 | 2017-12-01 | 中国石油集团渤海钻探工程有限公司 | 固井用冲洗剂 |
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Application publication date: 20180831 Assignee: WEIHAI XIANGYU TECHNOLOGY CO.,LTD. Assignor: WEIHAI XIANGZE NEW MATERIAL TECHNOLOGY CO.,LTD. Contract record no.: X2022980014708 Denomination of invention: Water-based wax remover and preparation method thereof Granted publication date: 20201002 License type: Exclusive License Record date: 20220909 |
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Effective date of registration: 20231108 Address after: No. 1 Hangzhou Road, Economic Development Zone, Wendeng District, Weihai City, Shandong Province, 264400 Patentee after: WEIHAI XIANGYU TECHNOLOGY CO.,LTD. Address before: Room 212 and 213, Building B, 205 Zhuhai Road, Wendeng Economic Development Zone, Weihai City, Shandong Province, 264400 Patentee before: WEIHAI XIANGZE NEW MATERIAL TECHNOLOGY CO.,LTD. |