CN108949130B - 一种选择性堵水剂的制备方法 - Google Patents
一种选择性堵水剂的制备方法 Download PDFInfo
- Publication number
- CN108949130B CN108949130B CN201810817176.4A CN201810817176A CN108949130B CN 108949130 B CN108949130 B CN 108949130B CN 201810817176 A CN201810817176 A CN 201810817176A CN 108949130 B CN108949130 B CN 108949130B
- Authority
- CN
- China
- Prior art keywords
- mass
- graphene oxide
- mixed solution
- water shutoff
- mixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 125
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 57
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 84
- 238000002156 mixing Methods 0.000 claims abstract description 49
- 239000000203 mixture Substances 0.000 claims abstract description 48
- 239000011259 mixed solution Substances 0.000 claims abstract description 47
- 238000003756 stirring Methods 0.000 claims abstract description 34
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 28
- 238000005406 washing Methods 0.000 claims abstract description 23
- 239000003054 catalyst Substances 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 15
- 239000003999 initiator Substances 0.000 claims abstract description 15
- 235000012424 soybean oil Nutrition 0.000 claims abstract description 8
- 239000003549 soybean oil Substances 0.000 claims abstract description 8
- 238000000967 suction filtration Methods 0.000 claims abstract description 8
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 36
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 33
- 229910021389 graphene Inorganic materials 0.000 claims description 31
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 29
- 238000006243 chemical reaction Methods 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 16
- 239000006185 dispersion Substances 0.000 claims description 15
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 14
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 13
- 150000001412 amines Chemical class 0.000 claims description 13
- 229910052710 silicon Inorganic materials 0.000 claims description 13
- 239000010703 silicon Substances 0.000 claims description 13
- FXSGDOZPBLGOIN-UHFFFAOYSA-N trihydroxy(methoxy)silane Chemical compound CO[Si](O)(O)O FXSGDOZPBLGOIN-UHFFFAOYSA-N 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 11
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 9
- 238000001132 ultrasonic dispersion Methods 0.000 claims description 9
- 239000003960 organic solvent Substances 0.000 claims description 8
- DZSVIVLGBJKQAP-UHFFFAOYSA-N 1-(2-methyl-5-propan-2-ylcyclohex-2-en-1-yl)propan-1-one Chemical compound CCC(=O)C1CC(C(C)C)CC=C1C DZSVIVLGBJKQAP-UHFFFAOYSA-N 0.000 claims description 7
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 7
- AHUXYBVKTIBBJW-UHFFFAOYSA-N dimethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OC)(OC)C1=CC=CC=C1 AHUXYBVKTIBBJW-UHFFFAOYSA-N 0.000 claims description 7
- GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 claims description 7
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 7
- 229960001124 trientine Drugs 0.000 claims description 7
- 239000011592 zinc chloride Substances 0.000 claims description 7
- 235000005074 zinc chloride Nutrition 0.000 claims description 7
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 6
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 claims description 5
- 239000006228 supernatant Substances 0.000 claims description 5
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims description 4
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 claims description 3
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 3
- SJJCABYOVIHNPZ-UHFFFAOYSA-N cyclohexyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C1CCCCC1 SJJCABYOVIHNPZ-UHFFFAOYSA-N 0.000 claims description 3
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 claims description 3
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 3
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 claims description 3
- 239000008096 xylene Substances 0.000 claims description 3
- 230000035699 permeability Effects 0.000 abstract description 9
- 239000002861 polymer material Substances 0.000 abstract description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 27
- 238000000034 method Methods 0.000 description 22
- 239000003921 oil Substances 0.000 description 15
- 235000019198 oils Nutrition 0.000 description 13
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 12
- 239000000047 product Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 9
- 239000003129 oil well Substances 0.000 description 9
- 235000019441 ethanol Nutrition 0.000 description 8
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 8
- 239000012065 filter cake Substances 0.000 description 6
- 229920002401 polyacrylamide Polymers 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 125000003944 tolyl group Chemical group 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 235000020681 well water Nutrition 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
- C09K8/50—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
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
- C08F220/585—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine and containing other heteroatoms, e.g. 2-acrylamido-2-methylpropane sulfonic acid [AMPS]
-
- 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
- C08F226/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
- C08F226/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a single or double bond to nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810817176.4A CN108949130B (zh) | 2018-07-24 | 2018-07-24 | 一种选择性堵水剂的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810817176.4A CN108949130B (zh) | 2018-07-24 | 2018-07-24 | 一种选择性堵水剂的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108949130A CN108949130A (zh) | 2018-12-07 |
CN108949130B true CN108949130B (zh) | 2021-05-28 |
Family
ID=64463520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810817176.4A Active CN108949130B (zh) | 2018-07-24 | 2018-07-24 | 一种选择性堵水剂的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108949130B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109401735B (zh) * | 2018-10-15 | 2021-05-28 | 中国石油集团工程技术研究院有限公司 | 一种抗高温抗钙保护油气储层的水基钻井液及其应用 |
CN109971451B (zh) * | 2019-05-14 | 2021-07-20 | 西南石油大学 | 一种压裂液用氧化石墨烯纳米交联剂及其制备方法 |
CN110205104B (zh) * | 2019-05-20 | 2021-10-01 | 西南石油大学 | 一种强封堵钻井液组合物及其制备方法和其应用 |
CN111040750B (zh) * | 2019-11-01 | 2020-11-03 | 中国石油大学(华东) | 复合耐温冻胶堵剂及其制备方法和在超深层油藏调剖堵水中的应用 |
CN111778003B (zh) * | 2020-08-06 | 2022-08-23 | 安徽陆海石油助剂科技有限公司 | 钻井液用封堵降滤失剂弹性石墨 |
CN113355071B (zh) * | 2021-06-15 | 2023-03-21 | 长江大学 | 一种可降解高强度树脂堵水剂及其制备方法和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4508862A (en) * | 1981-12-04 | 1985-04-02 | Bayer Aktiengesellschaft | Process for the production of fluid aqueous dispersions of polymers of conjugated dienes |
CN101830459A (zh) * | 2010-05-20 | 2010-09-15 | 复旦大学 | 一种制备干态石墨烯粉末的方法 |
CN107163920A (zh) * | 2017-04-19 | 2017-09-15 | 中国地质大学(北京) | 封堵剂组合物和水基钻井液及其应用 |
-
2018
- 2018-07-24 CN CN201810817176.4A patent/CN108949130B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4508862A (en) * | 1981-12-04 | 1985-04-02 | Bayer Aktiengesellschaft | Process for the production of fluid aqueous dispersions of polymers of conjugated dienes |
CN101830459A (zh) * | 2010-05-20 | 2010-09-15 | 复旦大学 | 一种制备干态石墨烯粉末的方法 |
CN107163920A (zh) * | 2017-04-19 | 2017-09-15 | 中国地质大学(北京) | 封堵剂组合物和水基钻井液及其应用 |
Also Published As
Publication number | Publication date |
---|---|
CN108949130A (zh) | 2018-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108949130B (zh) | 一种选择性堵水剂的制备方法 | |
CN113773440B (zh) | 一种可抑制天然气水合物分解的水基钻井液降滤失剂及其制备方法与应用 | |
CN107353886B (zh) | 一种致密油藏防co2气窜的纳米复合材料及其制备方法 | |
CN105693925A (zh) | 一种油水井防砂用多支化聚合物及其制备方法 | |
CN113896831B (zh) | 一种天然气水合物钻井液用双效抑制剂及其制备方法与应用 | |
CN105085839B (zh) | 水溶性AM‑AA‑改性纳米SiO2功能单体三元共聚物驱油剂的制备方法 | |
CN114989348B (zh) | 一种抗高温抗盐有机硅降滤失剂及其制备方法与应用 | |
CN104559991B (zh) | 一种表面活性剂及其制备方法和应用 | |
CN111218268B (zh) | 一种致密砂岩储层用滑溜水及其制备方法 | |
CN114752365A (zh) | 一种聚丙烯酸酯接枝氧化石墨烯封堵剂及油基钻井液 | |
CN114656945A (zh) | 一种新型功能化氧化石墨烯封堵剂及油基钻井液 | |
CN112342004B (zh) | 一种改善注聚堵塞井解堵效果的疏水改性剂及聚合物驱方法 | |
CN110343220B (zh) | 一种缓速外加剂、其制备方法及缓速酸 | |
CN111925477B (zh) | 一种可增稠盐酸溶液的含氟稠化剂的制备方法 | |
CN115304784B (zh) | 氮化硼改性酚醛树脂防砂剂及其制备方法和用途 | |
CN112143477A (zh) | 一种硅酸盐堵剂体系及其应用方法 | |
CN114752064A (zh) | 一种聚氨基硅烷接枝氧化石墨烯封堵剂及油基钻井液 | |
CN114907530A (zh) | 一种具有高效降阻携砂性的油气田压裂液增稠剂及其制备方法 | |
CN113278408B (zh) | 用于解除高分子聚合物污染的解堵剂及其制备方法和应用 | |
CN110964490B (zh) | 含废弃钻井液的调堵体系及其制备方法 | |
CN105349119A (zh) | 一种钻井液用阳离子硅氟稀释剂的制备方法 | |
CN112341487A (zh) | 超支化多硅氧烷基封堵剂及其制备方法 | |
CN107298969B (zh) | 一种油基钻井液用降滤失剂及其制备方法 | |
CN114656647B (zh) | 一种端氨基超支化聚合物接枝氧化石墨烯封堵剂及钻井液 | |
CN104804715A (zh) | 一种钻井用改性羟乙基纤维素增粘剂及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Jiangyong Inventor after: Pei Wentao Inventor after: Liu Xia Inventor after: Zhu Dongdong Inventor before: Pei Wentao Inventor before: Liu Xia Inventor before: Zhu Dongdong |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210430 Address after: 213000 Wucheng Industrial Park, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province Applicant after: Wu Mousheng Address before: 213000 No.2 taixingli, Tianning District, Changzhou City, Jiangsu Province Applicant before: Pei Wentao |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20210513 Address after: 6217, 12 / F, 18 Xueyuan Road, Haidian District, Beijing 100083 Applicant after: Wu Jiangyong Address before: 213000 Wucheng Industrial Park, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province Applicant before: Wu Mousheng |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220802 Address after: 215500 Building 1, Tongji Science and Technology Plaza, No. 2, Hushan Road, Changshu high tech Industrial Development Zone, Suzhou City, Jiangsu Province (2010) Patentee after: Suzhou shiweikai environmental protection material technology Co.,Ltd. Address before: 6217, 12 / F, 18 Xueyuan Road, Haidian District, Beijing 100083 Patentee before: Wu Jiangyong |
|
TR01 | Transfer of patent right |