CN102925121B - 一种多功能钻井液处理剂及其制备方法 - Google Patents
一种多功能钻井液处理剂及其制备方法 Download PDFInfo
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- CN102925121B CN102925121B CN201210438285.8A CN201210438285A CN102925121B CN 102925121 B CN102925121 B CN 102925121B CN 201210438285 A CN201210438285 A CN 201210438285A CN 102925121 B CN102925121 B CN 102925121B
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- drilling fluid
- add
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- additive
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Abstract
Description
项目 | 指标 |
外观 | 乳白色粘稠液体 |
API滤失量,mL | 15.2 |
润滑系数降低率,% | 91.2 |
岩屑稳定性提高率,% | 80.7 |
相对抑制性 | 0.65 |
表面张力,mN/m | 35.6 |
项目 | 指标 |
外观 | 乳白色粘稠液体 |
API滤失量,mL | 14.3 |
润滑系数降低率,% | 85.2 |
岩屑稳定性提高率,% | 120.5 |
相对抑制性 | 0.75 |
表面张力,mN/m | 33.8 |
项目 | 指标 |
外观 | 乳白色粘稠液体 |
API滤失量,mL | 14.8 |
润滑系数降低率,% | 93.5 |
岩屑稳定性提高率,% | 95.3 |
相对抑制性 | 0.62 |
表面张力,mN/m | 37.8 |
项目 | 指标 |
外观 | 乳白色粘稠液体 |
API滤失量,mL | 16.5 |
润滑系数降低率,% | 85.6 |
岩屑稳定性提高率,% | 97.2 |
相对抑制性 | 0.58 |
表面张力,mN/m | 35.3 |
Claims (1)
Priority Applications (1)
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CN201210438285.8A CN102925121B (zh) | 2012-11-06 | 2012-11-06 | 一种多功能钻井液处理剂及其制备方法 |
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CN201210438285.8A CN102925121B (zh) | 2012-11-06 | 2012-11-06 | 一种多功能钻井液处理剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102925121A CN102925121A (zh) | 2013-02-13 |
CN102925121B true CN102925121B (zh) | 2014-03-19 |
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CN201210438285.8A Expired - Fee Related CN102925121B (zh) | 2012-11-06 | 2012-11-06 | 一种多功能钻井液处理剂及其制备方法 |
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Country | Link |
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CN (1) | CN102925121B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104650831A (zh) * | 2013-11-25 | 2015-05-27 | 中国石油化工集团公司 | 一种适合于砂泥岩互层水平井的水基钻井液 |
CN103820097A (zh) * | 2014-02-13 | 2014-05-28 | 东方宝麟科技发展(北京)有限公司 | 页岩油气井压裂用试剂及其产品 |
CN104194747B (zh) * | 2014-08-11 | 2017-11-07 | 东北石油大学 | 耐温200℃水包油钻井液 |
CN115785919A (zh) * | 2022-11-14 | 2023-03-14 | 延安大学 | 一种非离子表面活性剂作为封堵剂在钻井液中的应用 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1670121A (zh) * | 2005-03-25 | 2005-09-21 | 山东大学 | 一种多功能钻井液添加剂及其制备方法与应用 |
CN1743404A (zh) * | 2004-09-02 | 2006-03-08 | 中国石油天然气集团公司 | 一种钻井液润滑添加剂及其制备方法 |
CN1861736A (zh) * | 2005-05-13 | 2006-11-15 | 王贵和 | 一种钻井液用固体润滑剂及其制备方法 |
US20090291859A1 (en) * | 2008-05-22 | 2009-11-26 | Michael Valls | Drilling fluid additive |
US20100230164A1 (en) * | 2009-03-12 | 2010-09-16 | Daniel Guy Pomerleau | Compositions and methods for inhibiting lost circulation during well operation |
CN102076809A (zh) * | 2008-06-26 | 2011-05-25 | 贝克休斯公司 | 用于改变岩石地层可润湿性的方法 |
CN102575153A (zh) * | 2009-07-30 | 2012-07-11 | 巴斯夫欧洲公司 | 压裂地下岩层的方法 |
-
2012
- 2012-11-06 CN CN201210438285.8A patent/CN102925121B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1743404A (zh) * | 2004-09-02 | 2006-03-08 | 中国石油天然气集团公司 | 一种钻井液润滑添加剂及其制备方法 |
CN1670121A (zh) * | 2005-03-25 | 2005-09-21 | 山东大学 | 一种多功能钻井液添加剂及其制备方法与应用 |
CN1861736A (zh) * | 2005-05-13 | 2006-11-15 | 王贵和 | 一种钻井液用固体润滑剂及其制备方法 |
US20090291859A1 (en) * | 2008-05-22 | 2009-11-26 | Michael Valls | Drilling fluid additive |
CN102076809A (zh) * | 2008-06-26 | 2011-05-25 | 贝克休斯公司 | 用于改变岩石地层可润湿性的方法 |
US20100230164A1 (en) * | 2009-03-12 | 2010-09-16 | Daniel Guy Pomerleau | Compositions and methods for inhibiting lost circulation during well operation |
CN102575153A (zh) * | 2009-07-30 | 2012-07-11 | 巴斯夫欧洲公司 | 压裂地下岩层的方法 |
Non-Patent Citations (3)
Title |
---|
《油田用表面活性剂现状和发展趋势》;王中华;《河南化工》;20061231;全文 * |
王中华.《油田用表面活性剂现状和发展趋势》.《河南化工》.2006, |
王中华等.《表面活性剂》.《油田化学品实用手册》.2010, * |
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CN102925121A (zh) | 2013-02-13 |
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Owner name: TARIM PETROLEUM EXPLORATION AND DEVELOPMENT HEADQU Effective date: 20140124 |
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CB03 | Change of inventor or designer information |
Inventor after: Lv Kaihe Inventor after: Ren Guanlong Inventor after: Han Liguo Inventor after: Liu Tianke Inventor before: Lv Kaihe Inventor before: Ren Guanlong Inventor before: Liu Tianke |
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Free format text: CORRECT: INVENTOR; FROM: LV KAIHE REN GUANLONG LIU TIANKE TO: LV KAIHE REN GUANLONG HAN LIGUO LIU TIANKE |
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Effective date of registration: 20140124 Address after: 266580 Qingdao economic and Technological Development Zone, Changjiang Road, No. 66, Shandong Applicant after: China Petroleum University (East China) Applicant after: THE SIXTH EXPLORATION COMPANY, TARIM PETROLEUM EXPLORATION AND DEVELOPMENT HEADQUARTERS Applicant after: Huanghe Well Drilling General Corp., Sinopec Shengli Petroleum Engineering Co., Ltd. Address before: 266580 Qingdao economic and Technological Development Zone, Changjiang Road, No. 66, Shandong Applicant before: China Petroleum University (East China) |
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