EA201101343A1 - Способ обработки буровой скважины и промывочная жидкость для бурения - Google Patents
Способ обработки буровой скважины и промывочная жидкость для буренияInfo
- Publication number
- EA201101343A1 EA201101343A1 EA201101343A EA201101343A EA201101343A1 EA 201101343 A1 EA201101343 A1 EA 201101343A1 EA 201101343 A EA201101343 A EA 201101343A EA 201101343 A EA201101343 A EA 201101343A EA 201101343 A1 EA201101343 A1 EA 201101343A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- drilling
- treatment
- washing liquid
- ionic liquid
- well
- Prior art date
Links
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
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/035—Organic additives
Abstract
Обеспечен способ обработки буровой скважины, где способ включает введение промывочной жидкости для бурения в буровую скважину, где промывочная жидкость для бурения включает ионную жидкость. В частности, ионная жидкость может включать одну ионную жидкость, т.е. только один тип анионов и один тип катионов, или может включать смесь различных ионных жидкостей, например может включать несколько различных анионов и/или несколько различных катионов.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09003908 | 2009-03-18 | ||
PCT/EP2010/053482 WO2010106115A1 (en) | 2009-03-18 | 2010-03-17 | Method of treating a borehole and drilling fluid |
Publications (1)
Publication Number | Publication Date |
---|---|
EA201101343A1 true EA201101343A1 (ru) | 2012-04-30 |
Family
ID=42320293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201101343A EA201101343A1 (ru) | 2009-03-18 | 2010-03-17 | Способ обработки буровой скважины и промывочная жидкость для бурения |
Country Status (6)
Country | Link |
---|---|
US (1) | US20120103614A1 (ru) |
EP (1) | EP2408874A1 (ru) |
CN (1) | CN102428156A (ru) |
BR (1) | BRPI1014531A2 (ru) |
EA (1) | EA201101343A1 (ru) |
WO (1) | WO2010106115A1 (ru) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104011167A (zh) * | 2011-12-21 | 2014-08-27 | 国际壳牌研究有限公司 | 抑制烃混合物中蜡的方法和组合物 |
US9637674B2 (en) | 2014-07-21 | 2017-05-02 | Baker Hughes Incorporated | Electrically conductive oil-based fluids |
BR112017001283A2 (pt) | 2014-07-21 | 2017-11-14 | Baker Hughes Inc | fluidos à base de óleo eletricamente condutivos |
CN104497994A (zh) * | 2014-11-19 | 2015-04-08 | 中国地质大学(北京) | 一种钻井液及离子液体在其中的用途 |
WO2016096502A1 (en) | 2014-12-17 | 2016-06-23 | Basf Se | Method of using cationic polymers comprising imidazolium groups for permanent clay stabilization |
CN106467562B (zh) * | 2015-08-14 | 2019-06-18 | 中石化石油工程技术服务有限公司 | 一种氨基酸糖酯、其制备方法及其应用 |
CN108239524B (zh) * | 2016-12-23 | 2019-11-05 | 中石化石油工程技术服务有限公司 | 一种钻井液用微乳离子液防水锁剂 |
CN108238955A (zh) * | 2016-12-24 | 2018-07-03 | 中石化石油工程技术服务有限公司 | 一种水基钻井液用离子液抑制剂的制备及应用方法 |
CN106753300B (zh) * | 2016-12-28 | 2019-10-08 | 中国科学院广州能源研究所 | 一种双效复合型水合物抑制剂及其制备方法 |
CN109294533B (zh) * | 2018-09-30 | 2021-08-13 | 中国石油大学(华东) | 一种离子液体基钻井液及配制方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6350721B1 (en) * | 1998-12-01 | 2002-02-26 | Schlumberger Technology Corporation | Fluids and techniques for matrix acidizing |
US7776796B2 (en) * | 2006-03-20 | 2010-08-17 | Schlumberger Technology Corporation | Methods of treating wellbores with recyclable fluids |
EP1920824A1 (en) * | 2006-10-17 | 2008-05-14 | The Queen's University of Belfast | Ionic liquids and uses thereof |
US8084402B2 (en) * | 2007-07-24 | 2011-12-27 | Baker Huges Incorporated | Method of using ionic liquids to inhibit or prevent the swelling of clay |
EP2067835A1 (en) * | 2007-12-07 | 2009-06-10 | Bp Exploration Operating Company Limited | Improved aqueous-based wellbore fluids |
CN101230258A (zh) * | 2008-01-10 | 2008-07-30 | 北京奥格特技术有限公司 | 钻井液用的水基润滑剂及其制备方法 |
-
2010
- 2010-03-17 EP EP10714215A patent/EP2408874A1/en not_active Withdrawn
- 2010-03-17 BR BRPI1014531A patent/BRPI1014531A2/pt not_active Application Discontinuation
- 2010-03-17 WO PCT/EP2010/053482 patent/WO2010106115A1/en active Application Filing
- 2010-03-17 CN CN2010800215357A patent/CN102428156A/zh active Pending
- 2010-03-17 EA EA201101343A patent/EA201101343A1/ru unknown
- 2010-03-17 US US13/257,302 patent/US20120103614A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20120103614A1 (en) | 2012-05-03 |
EP2408874A1 (en) | 2012-01-25 |
WO2010106115A1 (en) | 2010-09-23 |
BRPI1014531A2 (pt) | 2016-04-05 |
CN102428156A (zh) | 2012-04-25 |
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