CN107628955B - 水基钻井液用胺基抑制剂、水基钻井液体系及制备方法 - Google Patents
水基钻井液用胺基抑制剂、水基钻井液体系及制备方法 Download PDFInfo
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- CN107628955B CN107628955B CN201710785388.4A CN201710785388A CN107628955B CN 107628955 B CN107628955 B CN 107628955B CN 201710785388 A CN201710785388 A CN 201710785388A CN 107628955 B CN107628955 B CN 107628955B
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- compound
- inhibitor
- amine
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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
样品 | 页岩膨胀降低率 |
胺基抑制剂1 | 62.3 |
胺基抑制剂2 | 66.7 |
胺基抑制剂3 | 62.8 |
胺基抑制剂4 | 66.4 |
胺基抑制剂5 | 69.7 |
胺基抑制剂8 | 79.1 |
胺基抑制剂10 | 74.5 |
胺基抑制剂11 | 75.6 |
三甲基氯化铵 | 54.5 |
氯化胆碱 | 58.7 |
烯丙基脱水甘油醚 | 55.7 |
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CN201710785388.4A CN107628955B (zh) | 2017-09-04 | 2017-09-04 | 水基钻井液用胺基抑制剂、水基钻井液体系及制备方法 |
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CN107628955A CN107628955A (zh) | 2018-01-26 |
CN107628955B true CN107628955B (zh) | 2020-06-02 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US10787602B2 (en) * | 2018-06-15 | 2020-09-29 | Cnpc Usa Corporation | Shale inhibitors used in the water-based fluid for shale formation |
CN112175592B (zh) * | 2019-07-02 | 2022-11-29 | 中石化南京化工研究院有限公司 | 水基钻井液用枝状阳离子聚丙烯酰胺类包被剂及其制法 |
CN112430192A (zh) * | 2020-11-24 | 2021-03-02 | 厦门钨业股份有限公司 | 一种二烷基氨基苯氧乙酸沉淀剂及其制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US5009887A (en) * | 1985-10-31 | 1991-04-23 | Aikoh Co., Ltd. | Deodorant composition in the form of a gel |
CN105860092A (zh) * | 2016-06-22 | 2016-08-17 | 山东大学 | 一种木质素双胺类阳离子型沥青乳化剂及其制备方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US5009887A (en) * | 1985-10-31 | 1991-04-23 | Aikoh Co., Ltd. | Deodorant composition in the form of a gel |
CN105860092A (zh) * | 2016-06-22 | 2016-08-17 | 山东大学 | 一种木质素双胺类阳离子型沥青乳化剂及其制备方法 |
Non-Patent Citations (1)
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CAS RN14925-94-1;STN;《REGISTRY》;19841116;第2页 * |
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Inventor after: Zhang Zhenhua Inventor after: Hua Guiyou Inventor after: Zheng Bin Inventor after: Cao Xiaohui Inventor after: Guan Zhongliang Inventor after: Yao Rugang Inventor before: Zhang Zhenhua Inventor before: Hua Guiyou Inventor before: Zheng Bin Inventor before: Cao Xiaohui Inventor before: Guan Zhongliang |
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Effective date of registration: 20201023 Address after: No. 6, liupukang, Xicheng District, Beijing 100120 Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: China National Petroleum Corporation Great Wall Drilling Engineering Co.,Ltd. Address before: 124010 No. 160, east section, oil Avenue, Xinglongtai District, Liaoning, Panjin Patentee before: DRILLING FLUID COMPANY, CNPC GREATWALL DRILLING Co. |
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