CN113234196B - 一种自适应可控液体胶塞及其制备方法和应用 - Google Patents
一种自适应可控液体胶塞及其制备方法和应用 Download PDFInfo
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- CN113234196B CN113234196B CN202110521966.XA CN202110521966A CN113234196B CN 113234196 B CN113234196 B CN 113234196B CN 202110521966 A CN202110521966 A CN 202110521966A CN 113234196 B CN113234196 B CN 113234196B
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- rubber plug
- liquid rubber
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- self
- controllable liquid
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- 239000007788 liquid Substances 0.000 title claims abstract description 40
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 229920002472 Starch Polymers 0.000 claims abstract description 24
- 235000019698 starch Nutrition 0.000 claims abstract description 24
- 239000008107 starch Substances 0.000 claims abstract description 24
- 239000003999 initiator Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 15
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000376 reactant Substances 0.000 claims abstract description 4
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 20
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical group C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims description 16
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical group N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 10
- 235000010378 sodium ascorbate Nutrition 0.000 claims description 8
- 229960005055 sodium ascorbate Drugs 0.000 claims description 8
- PPASLZSBLFJQEF-RKJRWTFHSA-M sodium ascorbate Substances [Na+].OC[C@@H](O)[C@H]1OC(=O)C(O)=C1[O-] PPASLZSBLFJQEF-RKJRWTFHSA-M 0.000 claims description 8
- PPASLZSBLFJQEF-RXSVEWSESA-M sodium-L-ascorbate Chemical compound [Na+].OC[C@H](O)[C@H]1OC(=O)C(O)=C1[O-] PPASLZSBLFJQEF-RXSVEWSESA-M 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 11
- 238000006116 polymerization reaction Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 4
- 239000003129 oil well Substances 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000008719 thickening Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 35
- 230000035484 reaction time Effects 0.000 description 9
- 229920002401 polyacrylamide Polymers 0.000 description 8
- 230000006872 improvement Effects 0.000 description 6
- 239000008213 purified water Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 238000001000 micrograph Methods 0.000 description 3
- CMUGQFYORRSMSR-STWYSWDKSA-N azane;(2e,4e)-hexa-2,4-dienoic acid Chemical compound [NH4+].C\C=C\C=C\C([O-])=O CMUGQFYORRSMSR-STWYSWDKSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
-
- 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
-
- 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
- C09K8/512—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents
-
- 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
- C09K8/514—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymerisation Methods In General (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110521966.XA CN113234196B (zh) | 2021-05-13 | 2021-05-13 | 一种自适应可控液体胶塞及其制备方法和应用 |
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CN202110521966.XA CN113234196B (zh) | 2021-05-13 | 2021-05-13 | 一种自适应可控液体胶塞及其制备方法和应用 |
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CN113234196A CN113234196A (zh) | 2021-08-10 |
CN113234196B true CN113234196B (zh) | 2023-07-07 |
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CN202110521966.XA Active CN113234196B (zh) | 2021-05-13 | 2021-05-13 | 一种自适应可控液体胶塞及其制备方法和应用 |
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Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4400496A (en) * | 1980-09-22 | 1983-08-23 | University Of Florida | Water-soluble graft copolymers of starch-acrylamide and uses therefor |
CN103160261B (zh) * | 2011-12-15 | 2016-07-06 | 中国石油天然气股份有限公司 | 井下智能胶塞的制备及其使用方法 |
CN104628957A (zh) * | 2015-01-23 | 2015-05-20 | 长江大学 | 一种不压井作业用高强度冻胶及其制备方法 |
CN110804428A (zh) * | 2019-10-14 | 2020-02-18 | 中国石油化工股份有限公司 | 调剖组合物、调剖剂及其制备方法 |
CN112094389A (zh) * | 2020-09-25 | 2020-12-18 | 中国石油集团渤海钻探工程有限公司 | 耐高温的液体桥塞、制备方法及施工方法 |
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Effective date of registration: 20230609 Address after: Room 1301, Building C, Mo'er Center, No. 34 Fenghui South Road, High tech Zone, Xi'an City, Shaanxi Province, 710000 Applicant after: Xi'an likan Petroleum Energy Technology Co.,Ltd. Address before: Building C, No.888, Huanhu West 2nd Road, Lingang New District, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Applicant before: Shanghai Ruimi Information Technology Co.,Ltd. Effective date of registration: 20230609 Address after: Building C, No.888, Huanhu West 2nd Road, Lingang New District, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Applicant after: Shanghai Ruimi Information Technology Co.,Ltd. Address before: 710021 Shaanxi city of Xi'an province Weiyang University City Applicant before: SHAANXI University OF SCIENCE & TECHNOLOGY |
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Denomination of invention: A self-adaptive controllable liquid stopper and its preparation method and application Effective date of registration: 20231228 Granted publication date: 20230707 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: Xi'an likan Petroleum Energy Technology Co.,Ltd. Registration number: Y2023980075024 |