CN108148567A - 一种多功能泡排剂及其应用 - Google Patents
一种多功能泡排剂及其应用 Download PDFInfo
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- CN108148567A CN108148567A CN201810140559.2A CN201810140559A CN108148567A CN 108148567 A CN108148567 A CN 108148567A CN 201810140559 A CN201810140559 A CN 201810140559A CN 108148567 A CN108148567 A CN 108148567A
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- foam discharging
- discharging agent
- functional foam
- functional
- sulfur elimination
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- 239000006260 foam Substances 0.000 title claims abstract description 79
- 238000007599 discharging Methods 0.000 title claims abstract description 76
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 82
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 36
- 239000011593 sulfur Substances 0.000 claims abstract description 36
- 230000007797 corrosion Effects 0.000 claims abstract description 31
- 238000005260 corrosion Methods 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000004094 surface-active agent Substances 0.000 claims abstract description 27
- 230000008030 elimination Effects 0.000 claims abstract description 26
- 238000003379 elimination reaction Methods 0.000 claims abstract description 26
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- 239000003112 inhibitor Substances 0.000 claims abstract description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 30
- -1 Amido propyl betaine Chemical compound 0.000 claims description 24
- 150000001298 alcohols Chemical class 0.000 claims description 12
- DGVBIYSCKYFPHZ-UHFFFAOYSA-N N1=CC=CC2=CC=CC=C12.OCCC=1NC=CN1 Chemical compound N1=CC=CC2=CC=CC=C12.OCCC=1NC=CN1 DGVBIYSCKYFPHZ-UHFFFAOYSA-N 0.000 claims description 11
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- MRUAUOIMASANKQ-UHFFFAOYSA-N cocamidopropyl betaine Chemical compound CCCCCCCCCCCC(=O)NCCC[N+](C)(C)CC([O-])=O MRUAUOIMASANKQ-UHFFFAOYSA-N 0.000 claims description 9
- ILRSCQWREDREME-UHFFFAOYSA-N dodecanamide Chemical compound CCCCCCCCCCCC(N)=O ILRSCQWREDREME-UHFFFAOYSA-N 0.000 claims description 9
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 claims description 9
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- 238000007254 oxidation reaction Methods 0.000 claims description 8
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 7
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 7
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 7
- 239000005642 Oleic acid Substances 0.000 claims description 7
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 7
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 7
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- 235000019441 ethanol Nutrition 0.000 claims description 4
- QLNJFJADRCOGBJ-UHFFFAOYSA-N propionamide Chemical compound CCC(N)=O QLNJFJADRCOGBJ-UHFFFAOYSA-N 0.000 claims description 4
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 claims description 4
- 239000005864 Sulphur Substances 0.000 claims description 3
- 229960003237 betaine Drugs 0.000 claims description 3
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims description 3
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims 2
- KBHRNUGVXPZXAR-UHFFFAOYSA-N C(C)ON1CNCNC1 Chemical compound C(C)ON1CNCNC1 KBHRNUGVXPZXAR-UHFFFAOYSA-N 0.000 claims 1
- HPXYFVXJWMKVHP-UHFFFAOYSA-N C(CC)SO.C(CCCCCCCCCCC)(=O)N Chemical compound C(CC)SO.C(CCCCCCCCCCC)(=O)N HPXYFVXJWMKVHP-UHFFFAOYSA-N 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 230000005764 inhibitory process Effects 0.000 abstract description 9
- 239000004088 foaming agent Substances 0.000 abstract description 5
- 150000002462 imidazolines Chemical class 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 abstract 1
- 150000003384 small molecules Chemical class 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 21
- 239000007788 liquid Substances 0.000 description 16
- 238000005187 foaming Methods 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000011156 evaluation Methods 0.000 description 10
- 239000002585 base Substances 0.000 description 9
- 230000002401 inhibitory effect Effects 0.000 description 6
- 238000012795 verification Methods 0.000 description 6
- 241000521257 Hydrops Species 0.000 description 5
- 206010030113 Oedema Diseases 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005086 pumping Methods 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000011084 recovery Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000002343 natural gas well Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 239000002349 well water Substances 0.000 description 2
- 235000020681 well water Nutrition 0.000 description 2
- IMSODMZESSGVBE-UHFFFAOYSA-N 2-Oxazoline Chemical compound C1CN=CO1 IMSODMZESSGVBE-UHFFFAOYSA-N 0.000 description 1
- UJFJSSSOCBQQQT-UHFFFAOYSA-N 3-(1,3,5-triazinan-1-yl)propan-1-ol Chemical compound OCCCN1CNCNC1 UJFJSSSOCBQQQT-UHFFFAOYSA-N 0.000 description 1
- BUCDWZNXAGRICZ-UHFFFAOYSA-N C(CC)[O].C(CCCCCCCCCCC)(=O)N Chemical compound C(CC)[O].C(CCCCCCCCCCC)(=O)N BUCDWZNXAGRICZ-UHFFFAOYSA-N 0.000 description 1
- YCSMVPSDJIOXGN-UHFFFAOYSA-N CCCCCCCCCCCC[Na] Chemical compound CCCCCCCCCCCC[Na] YCSMVPSDJIOXGN-UHFFFAOYSA-N 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- XQCFHQBGMWUEMY-ZPUQHVIOSA-N Nitrovin Chemical compound C=1C=C([N+]([O-])=O)OC=1\C=C\C(=NNC(=N)N)\C=C\C1=CC=C([N+]([O-])=O)O1 XQCFHQBGMWUEMY-ZPUQHVIOSA-N 0.000 description 1
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 description 1
- 235000019082 Osmanthus Nutrition 0.000 description 1
- 241000333181 Osmanthus Species 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- YPSANFLLTCRIRJ-UHFFFAOYSA-N [S].N1=NN=CC=C1 Chemical compound [S].N1=NN=CC=C1 YPSANFLLTCRIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000006265 aqueous foam Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003876 biosurfactant Substances 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- MJEMIOXXNCZZFK-UHFFFAOYSA-N ethylone Chemical compound CCNC(C)C(=O)C1=CC=C2OCOC2=C1 MJEMIOXXNCZZFK-UHFFFAOYSA-N 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000007914 freezing tolerance Effects 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- HLERILKGMXJNBU-UHFFFAOYSA-N norvaline betaine Chemical compound CCCC(C([O-])=O)[N+](C)(C)C HLERILKGMXJNBU-UHFFFAOYSA-N 0.000 description 1
- 150000002918 oxazolines Chemical class 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 239000004711 α-olefin 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)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Geochemistry & Mineralogy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Description
样品 | SL-1 | SL-2 | SL-3 | SL-4 | CAB-35 | K12-40 |
顷点℃ | -20 | -20 | -25 | -20 | -8 | -5 |
凝析油含量% | 矿化度mg/L | 泡排剂浓度% | 药剂 | 发泡力mm | 携液率mL |
20 | 100000 | 0.3 | SL-1 | 154 | 189 |
20 | 100000 | 0.3 | SL-2 | 157 | 178 |
20 | 100000 | 0.3 | SL-3 | 156 | 168 |
20 | 100000 | 0.3 | SL-4 | 167 | 169 |
20 | 100000 | 0.3 | CAB-35 | 120 | 90 |
20 | 100000 | 0.3 | K12-40 | 15 | 5 |
50 | 200000 | 0.5 | SL-1 | 198 | 150 |
50 | 200000 | 0.5 | SL-2 | 189 | 147 |
50 | 200000 | 0.5 | SL-3 | 176 | 139 |
50 | 200000 | 0.5 | SL-4 | 185 | 156 |
50 | 200000 | 0.5 | CAB-35 | 150 | 120 |
50 | 200000 | 0.5 | K12-40 | 35 | 15 |
Claims (7)
Priority Applications (1)
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CN201810140559.2A CN108148567A (zh) | 2018-02-11 | 2018-02-11 | 一种多功能泡排剂及其应用 |
Applications Claiming Priority (1)
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CN201810140559.2A CN108148567A (zh) | 2018-02-11 | 2018-02-11 | 一种多功能泡排剂及其应用 |
Publications (1)
Publication Number | Publication Date |
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CN108148567A true CN108148567A (zh) | 2018-06-12 |
Family
ID=62457421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810140559.2A Pending CN108148567A (zh) | 2018-02-11 | 2018-02-11 | 一种多功能泡排剂及其应用 |
Country Status (1)
Country | Link |
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CN (1) | CN108148567A (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109054797A (zh) * | 2018-09-26 | 2018-12-21 | 陕西新奥石油工程有限公司 | 一种泡沫排水采气用防冻、抗凝析油、抗钙镁离子起泡剂的制备方法 |
CN112920788A (zh) * | 2021-01-27 | 2021-06-08 | 天津新翔油气技术有限公司 | 一种泡排剂及其制备方法 |
CN113652218A (zh) * | 2021-07-05 | 2021-11-16 | 中国石油化工股份有限公司 | 一种页岩气井泡排剂及其制备方法 |
CN114395386A (zh) * | 2022-01-26 | 2022-04-26 | 陕西日新石油化工有限公司 | 一种有脱硫化氢功能的气井用固体泡沫排水剂及制备方法 |
CN114437697A (zh) * | 2022-01-26 | 2022-05-06 | 陕西日新石油化工有限公司 | 一种具有缓蚀功能固体泡沫排水剂及其制备方法 |
CN114736663A (zh) * | 2022-05-12 | 2022-07-12 | 成都孚吉科技有限责任公司 | 一种具有缓蚀功能的杀菌泡沫排水剂及其制备方法 |
CN115124988A (zh) * | 2022-08-05 | 2022-09-30 | 四川蓉成欣源科技有限公司 | 防硫沉积泡沫排水剂 |
CN117417736A (zh) * | 2022-07-11 | 2024-01-19 | 中国石油天然气股份有限公司 | 一种泡排剂体系及其应用 |
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CN107338038A (zh) * | 2017-08-07 | 2017-11-10 | 中国石油化工股份有限公司 | 一种抗凝析油抗盐泡排剂及其制备方法 |
CN107353929A (zh) * | 2017-07-18 | 2017-11-17 | 付增华 | 一种脱硫剂及其应用 |
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2018
- 2018-02-11 CN CN201810140559.2A patent/CN108148567A/zh active Pending
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CN102212348A (zh) * | 2010-04-07 | 2011-10-12 | 中国石油天然气股份有限公司 | 一种耐盐、抗甲醇泡排剂 |
CN102911654A (zh) * | 2012-10-31 | 2013-02-06 | 中国石油天然气股份有限公司 | 一种气井高效携液、携砂的泡排剂及制备方法和应用 |
CN104087270A (zh) * | 2014-07-17 | 2014-10-08 | 中国石油大学(华东) | 一种抗盐耐温起泡剂 |
CN104531121A (zh) * | 2014-12-18 | 2015-04-22 | 中国石油天然气股份有限公司 | 一种抗甲醇、抗凝析油、抗高矿化度的泡沫排水剂 |
CN104830303A (zh) * | 2015-05-05 | 2015-08-12 | 中国石油天然气股份有限公司 | 一种缓蚀阻垢泡排剂及其制备方法和应用 |
CN106433594A (zh) * | 2016-08-30 | 2017-02-22 | 西咸新区海创化工科技有限公司 | 一种抗冻型泡沫排水剂及其制备方法 |
CN106753303A (zh) * | 2016-11-30 | 2017-05-31 | 四川锦盛油田技术服务有限公司 | 一种气井用抗油缓释固体泡沫排水剂、其制备方法及应用 |
CN107353929A (zh) * | 2017-07-18 | 2017-11-17 | 付增华 | 一种脱硫剂及其应用 |
CN107338038A (zh) * | 2017-08-07 | 2017-11-10 | 中国石油化工股份有限公司 | 一种抗凝析油抗盐泡排剂及其制备方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109054797A (zh) * | 2018-09-26 | 2018-12-21 | 陕西新奥石油工程有限公司 | 一种泡沫排水采气用防冻、抗凝析油、抗钙镁离子起泡剂的制备方法 |
CN112920788A (zh) * | 2021-01-27 | 2021-06-08 | 天津新翔油气技术有限公司 | 一种泡排剂及其制备方法 |
CN113652218A (zh) * | 2021-07-05 | 2021-11-16 | 中国石油化工股份有限公司 | 一种页岩气井泡排剂及其制备方法 |
CN114395386A (zh) * | 2022-01-26 | 2022-04-26 | 陕西日新石油化工有限公司 | 一种有脱硫化氢功能的气井用固体泡沫排水剂及制备方法 |
CN114437697A (zh) * | 2022-01-26 | 2022-05-06 | 陕西日新石油化工有限公司 | 一种具有缓蚀功能固体泡沫排水剂及其制备方法 |
CN114736663A (zh) * | 2022-05-12 | 2022-07-12 | 成都孚吉科技有限责任公司 | 一种具有缓蚀功能的杀菌泡沫排水剂及其制备方法 |
CN117417736A (zh) * | 2022-07-11 | 2024-01-19 | 中国石油天然气股份有限公司 | 一种泡排剂体系及其应用 |
CN115124988A (zh) * | 2022-08-05 | 2022-09-30 | 四川蓉成欣源科技有限公司 | 防硫沉积泡沫排水剂 |
CN115124988B (zh) * | 2022-08-05 | 2023-12-29 | 四川蓉成欣源科技有限公司 | 防硫沉积泡沫排水剂 |
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