CN117430523B - 一种生物质合成基钻井液用辅乳化剂及其制备方法 - Google Patents
一种生物质合成基钻井液用辅乳化剂及其制备方法 Download PDFInfo
- Publication number
- CN117430523B CN117430523B CN202210814491.8A CN202210814491A CN117430523B CN 117430523 B CN117430523 B CN 117430523B CN 202210814491 A CN202210814491 A CN 202210814491A CN 117430523 B CN117430523 B CN 117430523B
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- CN
- China
- Prior art keywords
- drilling fluid
- emulsifier
- preparation
- auxiliary emulsifier
- auxiliary
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/34—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups
- C07C233/35—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
- C07C233/38—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
-
- 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
-
- 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
Landscapes
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210814491.8A CN117430523B (zh) | 2022-07-12 | 2022-07-12 | 一种生物质合成基钻井液用辅乳化剂及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210814491.8A CN117430523B (zh) | 2022-07-12 | 2022-07-12 | 一种生物质合成基钻井液用辅乳化剂及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117430523A CN117430523A (zh) | 2024-01-23 |
| CN117430523B true CN117430523B (zh) | 2025-04-25 |
Family
ID=89548466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210814491.8A Active CN117430523B (zh) | 2022-07-12 | 2022-07-12 | 一种生物质合成基钻井液用辅乳化剂及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117430523B (zh) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103044628A (zh) * | 2012-12-25 | 2013-04-17 | 中盈长江国际新能源投资有限公司 | 一种生物质基聚合物乳液的制备方法 |
| CN105907381A (zh) * | 2016-04-22 | 2016-08-31 | 中国石油集团川庆钻探工程有限公司 | 油基钻井液用聚酰胺类辅乳化剂及制备方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA918348A (en) * | 1970-08-03 | 1973-01-02 | W. Nahm Jang | Drilling fluids |
| US4990590A (en) * | 1989-04-07 | 1991-02-05 | Westvaco Corporation | Anionic slurry seal emulsifiers |
| DE19622612C1 (de) * | 1996-06-05 | 1997-10-23 | Henkel Kgaa | Gemini-Tenside |
| BR112013000046A2 (pt) * | 2010-06-30 | 2016-05-10 | Mi Llc | fluido de furo de poço de reologia plana |
| CN105983370B (zh) * | 2015-02-12 | 2017-11-21 | 中国科学院理化技术研究所 | 饱和腰果酚甜菜碱表面活性剂及制备方法和应用 |
| CN106832166B (zh) * | 2016-12-31 | 2019-03-12 | 山西省交通科学研究院 | 一种应用于乳化沥青就地冷再生混合料的辅助乳化剂及其制备方法 |
| CN110642739B (zh) * | 2019-08-08 | 2020-11-24 | 中国石油大学(北京) | pH响应性无土相可逆乳化钻井液及其制备与逆转方法 |
-
2022
- 2022-07-12 CN CN202210814491.8A patent/CN117430523B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103044628A (zh) * | 2012-12-25 | 2013-04-17 | 中盈长江国际新能源投资有限公司 | 一种生物质基聚合物乳液的制备方法 |
| CN105907381A (zh) * | 2016-04-22 | 2016-08-31 | 中国石油集团川庆钻探工程有限公司 | 油基钻井液用聚酰胺类辅乳化剂及制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117430523A (zh) | 2024-01-23 |
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Effective date of registration: 20250925 Address after: 100020 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: Sinopec Petroleum Engineering Technology Service Co.,Ltd. Country or region after: China Patentee after: SINOPEC ZHONGYUAN PETROLEUM ENGINEERING Co.,Ltd. Patentee after: DRILLING ENGINEERING TECHNOLOGY RESEARCH INSTITUTE OF SINOPEC ZHONGYUAN PETROLEUM ENGINEERING Co.,Ltd. Address before: 100028 Chaoyang District, Beijing Hui Xin Street 6, Twelfth level. Patentee before: SINOPEC OILFIELD SERVICE Corp. Country or region before: China Patentee before: SINOPEC ZHONGYUAN PETROLEUM ENGINEERING Co.,Ltd. Patentee before: DRILLING ENGINEERING TECHNOLOGY RESEARCH INSTITUTE OF SINOPEC ZHONGYUAN PETROLEUM ENGINEERING Co.,Ltd. |