CN107365575B - 一种适用于稠油油藏的降粘驱油剂及驱油体系 - Google Patents
一种适用于稠油油藏的降粘驱油剂及驱油体系 Download PDFInfo
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- CN107365575B CN107365575B CN201710454885.6A CN201710454885A CN107365575B CN 107365575 B CN107365575 B CN 107365575B CN 201710454885 A CN201710454885 A CN 201710454885A CN 107365575 B CN107365575 B CN 107365575B
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- 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
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- 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/602—Compositions for stimulating production by acting on the underground formation containing surfactants
- C09K8/604—Polymeric surfactants
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- 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
- C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/882—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
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CN201710454885.6A CN107365575B (zh) | 2017-06-15 | 2017-06-15 | 一种适用于稠油油藏的降粘驱油剂及驱油体系 |
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CN201710454885.6A CN107365575B (zh) | 2017-06-15 | 2017-06-15 | 一种适用于稠油油藏的降粘驱油剂及驱油体系 |
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CN107365575B true CN107365575B (zh) | 2019-10-18 |
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Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102064661B1 (ko) * | 2018-03-14 | 2020-01-09 | 장인국 | 적화용 조성물 및 이를 이용한 적화 방법 |
CN108729893B (zh) * | 2018-03-22 | 2020-10-13 | 中国石油化工股份有限公司 | 一种提高稠油油藏采收率的泡沫复合冷采方法 |
CN110467910B (zh) * | 2018-05-11 | 2021-08-06 | 中国石油化工股份有限公司 | 驱油剂组合物及其制备方法和稠油降粘吞吐开采方法 |
CN110105944B (zh) * | 2019-05-30 | 2020-07-28 | 西安凯尔文石化助剂制造有限公司 | 一种生态环保型油田驱油剂 |
CN110157404B (zh) * | 2019-05-30 | 2020-11-13 | 东北石油大学 | 一种生态环保型油田驱油体系 |
CN110905460B (zh) * | 2019-12-02 | 2021-08-20 | 中国石油化工股份有限公司 | 一种普通稠油油藏降粘起泡开采方法 |
CN111187603A (zh) * | 2020-03-05 | 2020-05-22 | 克拉玛依市仁通科技有限责任公司 | 一种调剖调驱化学助剂 |
CN114059978B (zh) * | 2020-08-03 | 2024-05-07 | 中国石油化工股份有限公司 | 一种强水敏稠油油藏的化学冷采方法 |
CN112358862B (zh) * | 2020-09-07 | 2022-08-09 | 中国石油天然气股份有限公司 | 一种适用于低流度致密油储层的驱油降粘压裂液 |
CN113755148B (zh) * | 2021-09-27 | 2023-03-17 | 中国石油化工股份有限公司 | 一种降粘驱油组合物和复合驱油剂 |
CN114181685A (zh) * | 2021-11-29 | 2022-03-15 | 宁波锋成先进能源材料研究院有限公司 | 一种水驱稠油粘性自乳化调驱体系及其制备方法和应用 |
CN114836185A (zh) * | 2022-05-23 | 2022-08-02 | 西南石油大学 | 一种就地自发增粘的稠油驱油体系及其制备方法 |
CN115651627B (zh) * | 2022-12-27 | 2023-03-10 | 胜利油田方圆化工有限公司 | 一种石油开采用改性聚合物驱油剂的制备工艺及其应用 |
CN116554851B (zh) * | 2023-05-09 | 2023-12-19 | 华美孚泰油气增产技术服务有限责任公司 | 一种水包油低渗透稠油油藏纳米乳液驱油剂及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101768462A (zh) * | 2008-12-31 | 2010-07-07 | 中国石油化工股份有限公司 | 一种稠油乳化降粘的方法 |
CN101927139A (zh) * | 2010-07-12 | 2010-12-29 | 孙安顺 | 一种自乳化剂及其在三次采油中的应用 |
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 |
CN106801597A (zh) * | 2015-11-26 | 2017-06-06 | 中国石油化工股份有限公司 | 稠油油藏组合式驱油方法及驱油组合物 |
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2017
- 2017-06-15 CN CN201710454885.6A patent/CN107365575B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101768462A (zh) * | 2008-12-31 | 2010-07-07 | 中国石油化工股份有限公司 | 一种稠油乳化降粘的方法 |
CN101927139A (zh) * | 2010-07-12 | 2010-12-29 | 孙安顺 | 一种自乳化剂及其在三次采油中的应用 |
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 |
CN106801597A (zh) * | 2015-11-26 | 2017-06-06 | 中国石油化工股份有限公司 | 稠油油藏组合式驱油方法及驱油组合物 |
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Effective date of registration: 20211208 Address after: 257000 No. 125 Ji'nan Road, Dongying District, Dongying, Shandong. Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: RESEARCH INSTITUTE OF PETROLEUM EXPLORATION AND DEVELOPMENT,SHENGLI OILFIELD COMPANY LIMITED, SINOPEC Patentee after: RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC Address before: 257000 No. 125 Ji'nan Road, Dongying District, Dongying, Shandong. Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: Exploration and Development Research Institute of Shengli Oilfield Branch of Sinopec |
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