CN101311242B - 一种羟基酸盐钻井液 - Google Patents
一种羟基酸盐钻井液 Download PDFInfo
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- CN101311242B CN101311242B CN2007101093200A CN200710109320A CN101311242B CN 101311242 B CN101311242 B CN 101311242B CN 2007101093200 A CN2007101093200 A CN 2007101093200A CN 200710109320 A CN200710109320 A CN 200710109320A CN 101311242 B CN101311242 B CN 101311242B
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- drilling fluid
- hydroxy
- acid salt
- agent
- clay
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Abstract
Description
钻井液 | ρ | FL | AV | PV | YP | G | 回收率 |
钾盐聚磺 | 1.65 | 4.6 | 65 | 49 | 16 | 5/10 | 91% |
本发明 | 1.65 | 4.4 | 58 | 38 | 20 | 3/8 | 95% |
Claims (4)
Priority Applications (1)
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CN2007101093200A CN101311242B (zh) | 2007-05-24 | 2007-05-24 | 一种羟基酸盐钻井液 |
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CN2007101093200A CN101311242B (zh) | 2007-05-24 | 2007-05-24 | 一种羟基酸盐钻井液 |
Publications (2)
Publication Number | Publication Date |
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CN101311242A CN101311242A (zh) | 2008-11-26 |
CN101311242B true CN101311242B (zh) | 2012-02-15 |
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CN2007101093200A Expired - Fee Related CN101311242B (zh) | 2007-05-24 | 2007-05-24 | 一种羟基酸盐钻井液 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101955761B (zh) * | 2010-05-14 | 2014-02-12 | 北京奥凯立科技发展股份有限公司 | 一种仿油基高密度钻井液 |
CN102010695B (zh) * | 2010-11-07 | 2012-12-05 | 大庆石油管理局 | 有机硅聚磺钻井液 |
CN102002350B (zh) * | 2010-11-11 | 2013-03-27 | 中国石油天然气集团公司 | 一种超高温水基钻井液 |
CN103333667B (zh) * | 2013-06-29 | 2016-02-17 | 中国石油集团川庆钻探工程有限公司 | 低压力系数气藏储层保护钻井液配方及制备方法 |
CN108165244B (zh) * | 2018-02-07 | 2018-11-20 | 西南石油大学 | 一种抑制粘土表面水化的钻井液及其制备方法 |
CN108165241B (zh) * | 2018-02-09 | 2018-12-04 | 中国石油大学(北京) | 超双疏型复合材料和在水基钻井液中作为抑制剂、润滑剂和油气层保护剂的应用 |
US10308857B1 (en) | 2018-02-28 | 2019-06-04 | China University Of Petroleum (Beijing) | Super-amphiphobic composite material and use of the same as inhibitor, lubricant, reservoir protectant, and accelerator in water-based drilling fluids |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1807543A (zh) * | 2005-12-22 | 2006-07-26 | 新疆三精德润科技有限公司 | 钻井液用降滤失剂 |
EP1570155B1 (en) * | 2002-11-14 | 2007-01-03 | Lamberti Spa | Process for the cleaning of oil and gas wellbores |
CN1919879A (zh) * | 2001-08-08 | 2007-02-28 | 策卡有限公司 | 作为抑制原油中石蜡沉积的添加剂的丙烯酸聚合物胶乳分散液与含有它们的组合物 |
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2007
- 2007-05-24 CN CN2007101093200A patent/CN101311242B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1919879A (zh) * | 2001-08-08 | 2007-02-28 | 策卡有限公司 | 作为抑制原油中石蜡沉积的添加剂的丙烯酸聚合物胶乳分散液与含有它们的组合物 |
EP1570155B1 (en) * | 2002-11-14 | 2007-01-03 | Lamberti Spa | Process for the cleaning of oil and gas wellbores |
CN1807543A (zh) * | 2005-12-22 | 2006-07-26 | 新疆三精德润科技有限公司 | 钻井液用降滤失剂 |
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CN101311242A (zh) | 2008-11-26 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
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Effective date of registration: 20090206 Address after: Hongyan road Karamay City, No. 80 the Xinjiang Uygur Autonomous Region Applicant after: Western Drilling Kelamayi Drilling Technology Institute Address before: Hongyan road Karamay City, No. 80 the Xinjiang Uygur Autonomous Region Applicant before: Research Inst of Drilling Technology, Xinjiang Petroleum Administration |
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ASS | Succession or assignment of patent right |
Owner name: WEST DRILLING KARAMAY DRILLING CRAFT RESEARCH INST Free format text: FORMER OWNER: DRILLING WELL TECHNOLOGY INSTITUTE, PETROLEUM ADMINISTRATION BUREAU, XINJIANG Effective date: 20090206 |
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Granted publication date: 20120215 Termination date: 20160524 |