CN106947441B - 用于油基钻井液的湿润剂的制备方法以及采用该湿润剂的油基钻井液 - Google Patents
用于油基钻井液的湿润剂的制备方法以及采用该湿润剂的油基钻井液 Download PDFInfo
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- CN106947441B CN106947441B CN201710169593.8A CN201710169593A CN106947441B CN 106947441 B CN106947441 B CN 106947441B CN 201710169593 A CN201710169593 A CN 201710169593A CN 106947441 B CN106947441 B CN 106947441B
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- oil
- drilling fluid
- wetting agent
- based drilling
- fatty acid
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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
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/035—Organic additives
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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
- C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
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- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Lubricants (AREA)
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CN201710169593.8A CN106947441B9 (zh) | 2017-03-21 | 2017-03-21 | 用于油基钻井液的润湿剂的制备方法以及采用该润湿剂的油基钻井液 |
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CN201710169593.8A CN106947441B9 (zh) | 2017-03-21 | 2017-03-21 | 用于油基钻井液的润湿剂的制备方法以及采用该润湿剂的油基钻井液 |
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CN106947441A CN106947441A (zh) | 2017-07-14 |
CN106947441B true CN106947441B (zh) | 2019-12-10 |
CN106947441B9 CN106947441B9 (zh) | 2020-05-05 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108276976B (zh) * | 2017-12-28 | 2021-03-30 | 中国石油天然气集团公司 | 一种高效油基钻井液乳化剂及其制备方法 |
CN109337659A (zh) * | 2018-11-07 | 2019-02-15 | 北京石大胡杨石油科技发展有限公司 | 一种耐高温油基钻井液及其制备方法 |
CN109796948A (zh) * | 2018-12-07 | 2019-05-24 | 中石化石油工程技术服务有限公司 | 一种油基钻井液用惰性稀释剂的制备方法 |
CN110776883A (zh) * | 2019-10-29 | 2020-02-11 | 中国海洋石油集团有限公司 | 一种油基钻井液用乳化剂 |
CN111848961B (zh) * | 2020-07-20 | 2022-04-08 | 荆州市学成实业有限公司 | 一种高效钻井液用改性聚酰胺极压润滑剂的制备方法 |
CN113969154B (zh) * | 2020-07-22 | 2023-01-31 | 中国石油化工股份有限公司 | 一种乳化清洗液及制备方法和应用 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101955441A (zh) * | 2010-04-06 | 2011-01-26 | 孙安顺 | 一种三次采油用脂肪酰胺多乙烯多胺氨基酸的制备方法及其应用 |
CN102796497A (zh) * | 2012-09-07 | 2012-11-28 | 天津中海油服化学有限公司 | 一种气制油基油包水乳化钻井液及制备方法 |
CN103566816A (zh) * | 2013-10-22 | 2014-02-12 | 中国石油化工股份有限公司 | 一种三聚酰胺类非离子型表面活性剂及制备方法和用途 |
CN103694968A (zh) * | 2013-12-23 | 2014-04-02 | 中国石油集团渤海钻探工程有限公司 | 酰胺基胺油基钻井液润湿剂及其制备方法 |
CN103980869A (zh) * | 2014-04-22 | 2014-08-13 | 中国石油化工集团公司 | 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 |
CN104610946A (zh) * | 2014-12-11 | 2015-05-13 | 中国石油大学(北京) | 用于高温高压超深井的超微油基钻井液及其制备方法 |
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 |
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2017
- 2017-03-21 CN CN201710169593.8A patent/CN106947441B9/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101955441A (zh) * | 2010-04-06 | 2011-01-26 | 孙安顺 | 一种三次采油用脂肪酰胺多乙烯多胺氨基酸的制备方法及其应用 |
CN102796497A (zh) * | 2012-09-07 | 2012-11-28 | 天津中海油服化学有限公司 | 一种气制油基油包水乳化钻井液及制备方法 |
CN103566816A (zh) * | 2013-10-22 | 2014-02-12 | 中国石油化工股份有限公司 | 一种三聚酰胺类非离子型表面活性剂及制备方法和用途 |
CN103694968A (zh) * | 2013-12-23 | 2014-04-02 | 中国石油集团渤海钻探工程有限公司 | 酰胺基胺油基钻井液润湿剂及其制备方法 |
CN103980869A (zh) * | 2014-04-22 | 2014-08-13 | 中国石油化工集团公司 | 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 |
CN104610946A (zh) * | 2014-12-11 | 2015-05-13 | 中国石油大学(北京) | 用于高温高压超深井的超微油基钻井液及其制备方法 |
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 |
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Publication number | Publication date |
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CN106947441B9 (zh) | 2020-05-05 |
CN106947441A (zh) | 2017-07-14 |
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CI03 | Correction of invention patent |
Correction item: Denomination of Invention|Abstract Correct: Preparation method of wetting agent for oil-based drilling fluid and oil-based drilling fluid using the wetting agent|Correct False: Preparation method of wetting agent for oil-based drilling fluid and oil-based drilling fluid using the wetting agent|error Number: 50-01 Volume: 35 Correction item: Denomination of Invention|Abstract|Claims|Description Correct: Preparation method of wetting agent for oil-based drilling fluid and oil-based drilling fluid using the wetting agent|Correct False: Preparation method of wetting agent for oil-based drilling fluid and oil-based drilling fluid using the wetting agent|error Number: 50-01 Page: ?? Volume: 35 |
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CI03 | Correction of invention patent |