CN113684008B - 一种油基钻井液用固体乳化剂及其制备方法和应用 - Google Patents
一种油基钻井液用固体乳化剂及其制备方法和应用 Download PDFInfo
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- CN113684008B CN113684008B CN202111128385.6A CN202111128385A CN113684008B CN 113684008 B CN113684008 B CN 113684008B CN 202111128385 A CN202111128385 A CN 202111128385A CN 113684008 B CN113684008 B CN 113684008B
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- Prior art keywords
- oil
- product
- acylation reaction
- drilling fluid
- mixing
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Links
- 239000003995 emulsifying agent Substances 0.000 title claims abstract description 80
- 239000007787 solid Substances 0.000 title claims abstract description 64
- 239000012530 fluid Substances 0.000 title claims abstract description 56
- 238000005553 drilling Methods 0.000 title claims abstract description 55
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 238000005917 acylation reaction Methods 0.000 claims abstract description 50
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000000047 product Substances 0.000 claims abstract description 39
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000002156 mixing Methods 0.000 claims abstract description 32
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 31
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims abstract description 30
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000013067 intermediate product Substances 0.000 claims abstract description 20
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000005698 Diels-Alder reaction Methods 0.000 claims abstract description 15
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims abstract description 14
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000292 calcium oxide Substances 0.000 claims abstract description 14
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 14
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims abstract description 14
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 6
- 238000004945 emulsification Methods 0.000 abstract description 11
- 239000003921 oil Substances 0.000 description 60
- 239000000839 emulsion Substances 0.000 description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 238000012360 testing method Methods 0.000 description 14
- 238000003756 stirring Methods 0.000 description 12
- 239000002283 diesel fuel Substances 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 8
- 230000001804 emulsifying effect Effects 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 239000002002 slurry Substances 0.000 description 7
- 238000011156 evaluation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000002199 base oil Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 125000003368 amide group Chemical group 0.000 description 3
- 150000001408 amides Chemical class 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- 239000007806 chemical reaction intermediate Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- BTXXTMOWISPQSJ-UHFFFAOYSA-N 4,4,4-trifluorobutan-2-one Chemical compound CC(=O)CC(F)(F)F BTXXTMOWISPQSJ-UHFFFAOYSA-N 0.000 description 2
- BQACOLQNOUYJCE-FYZZASKESA-N Abietic acid Natural products CC(C)C1=CC2=CC[C@]3(C)[C@](C)(CCC[C@@]3(C)C(=O)O)[C@H]2CC1 BQACOLQNOUYJCE-FYZZASKESA-N 0.000 description 2
- 230000005653 Brownian motion process Effects 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- 238000005411 Van der Waals force Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 125000002723 alicyclic group Chemical group 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005537 brownian motion Methods 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 238000009775 high-speed stirring Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000009878 intermolecular interaction Effects 0.000 description 2
- 230000008863 intramolecular interaction Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000007762 w/o emulsion Substances 0.000 description 2
- 239000004135 Bone phosphate Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- ONCZQWJXONKSMM-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4].[Si+4].[Si+4].[Si+4] ONCZQWJXONKSMM-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 229940080314 sodium bentonite Drugs 0.000 description 1
- 229910000280 sodium bentonite Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003784 tall oil Substances 0.000 description 1
- 239000002023 wood Substances 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
- C09K8/02—Well-drilling compositions
- C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
- C09K8/36—Water-in-oil emulsions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/14—Preparation of carboxylic acid amides by formation of carboxamide groups together with reactions not involving the carboxamide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/40—Ortho- or ortho- and peri-condensed systems containing four condensed rings
- C07C2603/42—Ortho- or ortho- and peri-condensed systems containing four condensed rings containing only six-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
Description
测试样 | 界面张力(mN/m) |
实施例1 | 0.82 |
实施例2 | 0.73 |
实施例3 | 0.86 |
Claims (7)
Priority Applications (1)
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CN202111128385.6A CN113684008B (zh) | 2021-09-26 | 2021-09-26 | 一种油基钻井液用固体乳化剂及其制备方法和应用 |
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CN202111128385.6A CN113684008B (zh) | 2021-09-26 | 2021-09-26 | 一种油基钻井液用固体乳化剂及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
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CN113684008A CN113684008A (zh) | 2021-11-23 |
CN113684008B true CN113684008B (zh) | 2022-11-11 |
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CN202111128385.6A Active CN113684008B (zh) | 2021-09-26 | 2021-09-26 | 一种油基钻井液用固体乳化剂及其制备方法和应用 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115029111B (zh) * | 2022-06-22 | 2023-12-15 | 大庆华营化工有限公司 | 一种油基钻井液乳化剂及其制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1023239A (en) * | 1973-05-01 | 1977-12-27 | Leroy L. Carney | Water-in-oil emulsions and emulsifiers for preparing the same |
US8258084B2 (en) * | 2006-01-18 | 2012-09-04 | Georgia-Pacific Chemicals Llc | Spray dried emulsifier compositions, methods for their preparation, and their use in oil-based drilling fluid compositions |
WO2015026689A1 (en) * | 2013-08-19 | 2015-02-26 | Georgia-Pacific Chemicals Llc | Methods for producing emulsifiers for oil-based drilling fluids |
CN103980869B (zh) * | 2014-04-22 | 2018-04-24 | 中石化石油工程技术服务有限公司 | 一种油基钻井液用固体乳化剂及制备方法以及在油基钻井液的应用 |
CN104592958B (zh) * | 2014-10-31 | 2019-01-01 | 中国石油化工集团公司 | 一种油基钻井液用粉状乳化剂 |
WO2019152485A1 (en) * | 2018-01-30 | 2019-08-08 | Ingevity South Carolina, Llc | High solids tolerant invert emulsion fluids |
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2021
- 2021-09-26 CN CN202111128385.6A patent/CN113684008B/zh active Active
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CN113684008A (zh) | 2021-11-23 |
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Denomination of invention: A solid emulsifier for oil-based drilling fluid and its preparation method and application Effective date of registration: 20230619 Granted publication date: 20221111 Pledgee: Jingzhou Financing Guarantee Group Co.,Ltd. Pledgor: JINGZHOU JIAHUA TECHNOLOGY Co.,Ltd. Registration number: Y2023980044337 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20221111 Pledgee: Jingzhou Financing Guarantee Group Co.,Ltd. Pledgor: JINGZHOU JIAHUA TECHNOLOGY Co.,Ltd. Registration number: Y2023980044337 |