CN108251085A - 一种抗盐抗高温降滤失剂及其制备方法 - Google Patents
一种抗盐抗高温降滤失剂及其制备方法 Download PDFInfo
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- CN108251085A CN108251085A CN201711468464.5A CN201711468464A CN108251085A CN 108251085 A CN108251085 A CN 108251085A CN 201711468464 A CN201711468464 A CN 201711468464A CN 108251085 A CN108251085 A CN 108251085A
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- 239000003999 initiator Substances 0.000 claims abstract description 42
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 31
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 31
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical class C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims abstract description 28
- 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 abstract description 23
- 239000000178 monomer Substances 0.000 claims abstract description 23
- 238000007334 copolymerization reaction Methods 0.000 claims abstract description 10
- 239000000243 solution Substances 0.000 claims description 117
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 36
- 239000004280 Sodium formate Substances 0.000 claims description 24
- HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 claims description 24
- 235000019254 sodium formate Nutrition 0.000 claims description 24
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- 229910052757 nitrogen Inorganic materials 0.000 claims description 18
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 claims description 17
- 230000009969 flowable effect Effects 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 17
- 229940079827 sodium hydrogen sulfite Drugs 0.000 claims description 17
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 claims description 17
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 16
- 235000019394 potassium persulphate Nutrition 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 239000008367 deionised water Substances 0.000 claims description 9
- 229910021641 deionized water Inorganic materials 0.000 claims description 9
- 238000006392 deoxygenation reaction Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 9
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- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- MLGWTHRHHANFCC-UHFFFAOYSA-N prop-2-en-1-amine;hydrochloride Chemical compound Cl.NCC=C MLGWTHRHHANFCC-UHFFFAOYSA-N 0.000 claims description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- ZDPALFHDPFYJDY-UHFFFAOYSA-N [Na].OC=O Chemical group [Na].OC=O ZDPALFHDPFYJDY-UHFFFAOYSA-N 0.000 claims 1
- 230000000977 initiatory effect Effects 0.000 claims 1
- 150000004968 peroxymonosulfuric acids Chemical group 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
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- 238000012546 transfer Methods 0.000 claims 1
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- FKOZPUORKCHONH-UHFFFAOYSA-N 2-methylpropane-1-sulfonic acid Chemical compound CC(C)CS(O)(=O)=O FKOZPUORKCHONH-UHFFFAOYSA-N 0.000 abstract 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- 239000000047 product Substances 0.000 description 14
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- 239000002002 slurry Substances 0.000 description 10
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 7
- UDJZTGMLYITLIQ-UHFFFAOYSA-N 1-ethenylpyrrolidine Chemical class C=CN1CCCC1 UDJZTGMLYITLIQ-UHFFFAOYSA-N 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 235000019270 ammonium chloride Nutrition 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000005553 drilling Methods 0.000 description 6
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- 230000015556 catabolic process Effects 0.000 description 5
- 238000006731 degradation reaction Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
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- 238000005516 engineering process Methods 0.000 description 4
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- 238000000034 method Methods 0.000 description 4
- 239000001103 potassium chloride Substances 0.000 description 4
- 235000011164 potassium chloride Nutrition 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- NZQQFMVULBBDSP-FPLPWBNLSA-N bis(4-methylpentan-2-yl) (z)-but-2-enedioate Chemical compound CC(C)CC(C)OC(=O)\C=C/C(=O)OC(C)CC(C)C NZQQFMVULBBDSP-FPLPWBNLSA-N 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 239000004927 clay Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
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- 229930014626 natural product Natural products 0.000 description 2
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 2
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 229960002668 sodium chloride Drugs 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical class [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 229910006069 SO3H Inorganic materials 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
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- 125000003368 amide group Chemical group 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 239000010428 baryte Substances 0.000 description 1
- 229910052601 baryte Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
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- 239000003208 petroleum Substances 0.000 description 1
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- 229920005989 resin Polymers 0.000 description 1
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- 229920006395 saturated elastomer Polymers 0.000 description 1
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- 125000000542 sulfonic acid group Chemical group 0.000 description 1
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- 229920001864 tannin Polymers 0.000 description 1
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- 230000009466 transformation Effects 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
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Classifications
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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
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/14—Clay-containing compositions
- C09K8/18—Clay-containing compositions characterised by the organic compounds
- C09K8/22—Synthetic organic compounds
- C09K8/24—Polymers
-
- 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
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts 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
- C09K8/02—Well-drilling compositions
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/035—Organic additives
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
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Priority Applications (1)
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CN201711468464.5A CN108251085A (zh) | 2017-12-29 | 2017-12-29 | 一种抗盐抗高温降滤失剂及其制备方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111748330A (zh) * | 2020-07-15 | 2020-10-09 | 北京石大博诚科技有限公司 | 钻井液用固壁剂及其制备方法和应用 |
CN113150754A (zh) * | 2021-04-01 | 2021-07-23 | 西南石油大学 | 一种抗温抗盐水基钻井液降滤失剂及其制备方法 |
CN113214817A (zh) * | 2021-05-14 | 2021-08-06 | 西南石油大学 | 一种超高温压裂液稠化剂及其制备方法 |
CN115960314A (zh) * | 2023-03-15 | 2023-04-14 | 克拉玛依友联实业有限责任公司 | 一种环保型降滤失剂的制备方法及在钻井液中的应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100323927A1 (en) * | 2008-03-07 | 2010-12-23 | 329 Elementis Specialties Inc. | Equivalent circulating density control in deep water drilling |
CN104497995A (zh) * | 2014-12-16 | 2015-04-08 | 北京奥凯立科技发展股份有限公司 | 一种钻井液用抗盐抗钙降滤失剂及其制备方法 |
CN107033280A (zh) * | 2017-03-06 | 2017-08-11 | 山东诺尔生物科技有限公司 | 钻井液用两性抗温抗盐降滤失剂及制备方法 |
-
2017
- 2017-12-29 CN CN201711468464.5A patent/CN108251085A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100323927A1 (en) * | 2008-03-07 | 2010-12-23 | 329 Elementis Specialties Inc. | Equivalent circulating density control in deep water drilling |
CN104497995A (zh) * | 2014-12-16 | 2015-04-08 | 北京奥凯立科技发展股份有限公司 | 一种钻井液用抗盐抗钙降滤失剂及其制备方法 |
CN107033280A (zh) * | 2017-03-06 | 2017-08-11 | 山东诺尔生物科技有限公司 | 钻井液用两性抗温抗盐降滤失剂及制备方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111748330A (zh) * | 2020-07-15 | 2020-10-09 | 北京石大博诚科技有限公司 | 钻井液用固壁剂及其制备方法和应用 |
CN113150754A (zh) * | 2021-04-01 | 2021-07-23 | 西南石油大学 | 一种抗温抗盐水基钻井液降滤失剂及其制备方法 |
CN113214817A (zh) * | 2021-05-14 | 2021-08-06 | 西南石油大学 | 一种超高温压裂液稠化剂及其制备方法 |
CN115960314A (zh) * | 2023-03-15 | 2023-04-14 | 克拉玛依友联实业有限责任公司 | 一种环保型降滤失剂的制备方法及在钻井液中的应用 |
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