CN110157404B - 一种生态环保型油田驱油体系 - Google Patents
一种生态环保型油田驱油体系 Download PDFInfo
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- CN110157404B CN110157404B CN201910465737.3A CN201910465737A CN110157404B CN 110157404 B CN110157404 B CN 110157404B CN 201910465737 A CN201910465737 A CN 201910465737A CN 110157404 B CN110157404 B CN 110157404B
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- 239000000080 wetting agent Substances 0.000 claims abstract description 31
- 229920000642 polymer Polymers 0.000 claims abstract description 29
- -1 ester compound Chemical class 0.000 claims abstract description 13
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- ZAZKJZBWRNNLDS-UHFFFAOYSA-N methyl tetradecanoate Chemical compound CCCCCCCCCCCCCC(=O)OC ZAZKJZBWRNNLDS-UHFFFAOYSA-N 0.000 claims description 8
- KBPLFHHGFOOTCA-UHFFFAOYSA-N caprylic alcohol Natural products CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 claims description 6
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 5
- MMXKVMNBHPAILY-UHFFFAOYSA-N ethyl laurate Chemical compound CCCCCCCCCCCC(=O)OCC MMXKVMNBHPAILY-UHFFFAOYSA-N 0.000 claims description 4
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 3
- PKPPDYGHKDIKBH-UHFFFAOYSA-N Isopropyl dodecanoic acid Chemical compound CCCCCCCCCC(=O)OC(C)C PKPPDYGHKDIKBH-UHFFFAOYSA-N 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- 150000007942 carboxylates Chemical class 0.000 claims description 2
- QYDYPVFESGNLHU-UHFFFAOYSA-N elaidic acid methyl ester Natural products CCCCCCCCC=CCCCCCCCC(=O)OC QYDYPVFESGNLHU-UHFFFAOYSA-N 0.000 claims description 2
- QYDYPVFESGNLHU-KHPPLWFESA-N methyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC QYDYPVFESGNLHU-KHPPLWFESA-N 0.000 claims description 2
- 229940073769 methyl oleate Drugs 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecanol group Chemical group C(CCCCCCCCCCC)O LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims 4
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 claims 4
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 claims 2
- JGHZJRVDZXSNKQ-UHFFFAOYSA-N methyl octanoate Chemical compound CCCCCCCC(=O)OC JGHZJRVDZXSNKQ-UHFFFAOYSA-N 0.000 claims 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 claims 2
- 238000011084 recovery Methods 0.000 abstract description 44
- 230000000694 effects Effects 0.000 abstract description 11
- 239000011435 rock Substances 0.000 abstract description 11
- 239000011148 porous material Substances 0.000 abstract description 9
- 230000009467 reduction Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 111
- 239000010779 crude oil Substances 0.000 description 24
- 238000000034 method Methods 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 12
- 239000003513 alkali Substances 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 11
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- 239000007924 injection Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
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- 230000002195 synergetic effect Effects 0.000 description 3
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- 238000010795 Steam Flooding Methods 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
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- 239000006260 foam Substances 0.000 description 2
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- 238000004519 manufacturing process Methods 0.000 description 2
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- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
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- 238000002360 preparation method Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000007127 saponification reaction Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
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- 238000002474 experimental method Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
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- 230000002906 microbiologic effect Effects 0.000 description 1
- 238000013048 microbiological method Methods 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000011206 ternary composite Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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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
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/506—Compositions based on water or polar solvents containing organic compounds
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/5083—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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- 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
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/588—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 polymers
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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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- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Lubricants (AREA)
Abstract
Description
编号 | 驱油剂质量分数 | 聚丙烯酰胺分子量(质量分数) |
实施例1 | 0.5% | 1500万(0.2%) |
实施例2 | 0.5% | 1500万(0.2%) |
实施例3 | 0.5% | 1500万(0.2%) |
实施例4 | 0.5% | 1500万(0.2%) |
实施例5 | 0.5% | 1500万(0.2%) |
实施例6 | 0.5% | 1500万(0.2%) |
对比例1 | 0.5% | 1500万(0.2%) |
对比例2 | 0.5% | 1500万(0.2%) |
对比例3 | 0.5% | 1500万(0.2%) |
对比例4 | 0.5% | 1500万(0.2%) |
对比例5 | 0.5% | 1500万(0.2%) |
对比例6 | 0.5% | 1500万(0.2%) |
编号 | 提升采收率/% |
实施例1 | 28.8 |
对比例1 | 25.9 |
对比例2 | 23.7 |
对比例3 | 24.5 |
对比例4 | 20.6 |
对比例5 | 19.6 |
对比例6 | 18.4 |
Claims (5)
Priority Applications (1)
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CN201910465737.3A CN110157404B (zh) | 2019-05-30 | 2019-05-30 | 一种生态环保型油田驱油体系 |
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CN201910465737.3A CN110157404B (zh) | 2019-05-30 | 2019-05-30 | 一种生态环保型油田驱油体系 |
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CN110157404A CN110157404A (zh) | 2019-08-23 |
CN110157404B true CN110157404B (zh) | 2020-11-13 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110922954A (zh) * | 2019-12-02 | 2020-03-27 | 中国石油大学(北京) | 一种致密油藏的驱油方法及驱油剂和制法 |
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 |
Citations (12)
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US4005749A (en) * | 1975-11-11 | 1977-02-01 | Mobil Oil Corporation | Oil recovery by surfactant waterflooding |
US4008766A (en) * | 1976-03-01 | 1977-02-22 | Mobil Oil Corporation | Oil recovery by waterflooding employing a biopolymer-surfactant system |
US4494604A (en) * | 1983-06-28 | 1985-01-22 | Phillips Petroleum Company | Extraction of acidic materials from organic liquids and use thereof in enhanced oil recovery |
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CN103194201A (zh) * | 2012-01-05 | 2013-07-10 | 中国石油化工股份有限公司 | 一种二元复合驱油体系及其应用 |
CN104373065A (zh) * | 2014-06-04 | 2015-02-25 | 中国石油化工集团公司 | 一种油基钻屑处理方法 |
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CN106634909A (zh) * | 2016-12-12 | 2017-05-10 | 中国石油天然气股份有限公司 | 一种油藏深部液流转向调驱剂及其制备方法和应用 |
CN107365575A (zh) * | 2017-06-15 | 2017-11-21 | 中国石油化工股份有限公司 | 一种适用于稠油油藏的降粘驱油剂及驱油体系 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6736211B2 (en) * | 2002-07-22 | 2004-05-18 | Oil Chem Technologies | Method of using alkylsulfonated phenol/aldehyde resins as adsorption reducing agents for chemical flooding |
-
2019
- 2019-05-30 CN CN201910465737.3A patent/CN110157404B/zh not_active Expired - Fee Related
Patent Citations (12)
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US4005749A (en) * | 1975-11-11 | 1977-02-01 | Mobil Oil Corporation | Oil recovery by surfactant waterflooding |
US4008766A (en) * | 1976-03-01 | 1977-02-22 | Mobil Oil Corporation | Oil recovery by waterflooding employing a biopolymer-surfactant system |
US4494604A (en) * | 1983-06-28 | 1985-01-22 | Phillips Petroleum Company | Extraction of acidic materials from organic liquids and use thereof in enhanced oil recovery |
CN87107146A (zh) * | 1987-10-30 | 1988-04-13 | 中国石油化工总公司 | 催化裂化-催化重油芳烃抽提联合工艺 |
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CN104373065A (zh) * | 2014-06-04 | 2015-02-25 | 中国石油化工集团公司 | 一种油基钻屑处理方法 |
CN106634909A (zh) * | 2016-12-12 | 2017-05-10 | 中国石油天然气股份有限公司 | 一种油藏深部液流转向调驱剂及其制备方法和应用 |
CN107365575A (zh) * | 2017-06-15 | 2017-11-21 | 中国石油化工股份有限公司 | 一种适用于稠油油藏的降粘驱油剂及驱油体系 |
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Inventor after: Chen Yinghe Inventor after: Jiang Shengdong Inventor after: Chen Laicai Inventor after: Other inventor requests not to publish the name Inventor before: Request for anonymity |
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Effective date of registration: 20201027 Address after: 163318 No. 99, Xuefu street, hi tech Industrial Development Zone, Heilongjiang, Daqing Applicant after: NORTHEAST PETROLEUM University Address before: 2-3-2A030, 2nd floor, No. 3 Building, 2025 District, Hexin District, Jinan Innovation Valley, Jinan City, Shandong Province, 250000 Applicant before: Jinan Kunpeng Technology Development Center |
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Granted publication date: 20201113 |