CN102040968A - 油气井钻井泥浆 - Google Patents
油气井钻井泥浆 Download PDFInfo
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- CN102040968A CN102040968A CN2009102132589A CN200910213258A CN102040968A CN 102040968 A CN102040968 A CN 102040968A CN 2009102132589 A CN2009102132589 A CN 2009102132589A CN 200910213258 A CN200910213258 A CN 200910213258A CN 102040968 A CN102040968 A CN 102040968A
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Abstract
本发明公开了一种油气井钻井泥浆,由粘土、羧甲基纤维素、玉米淀粉、硫酸铝钾、氢氧化钠、二氧化硅、水组成。本发明配方合理,使用效果好,生产成本低。
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009102132589A CN102040968A (zh) | 2009-10-23 | 2009-10-23 | 油气井钻井泥浆 |
Applications Claiming Priority (1)
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CN2009102132589A CN102040968A (zh) | 2009-10-23 | 2009-10-23 | 油气井钻井泥浆 |
Publications (1)
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CN102040968A true CN102040968A (zh) | 2011-05-04 |
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CN2009102132589A Pending CN102040968A (zh) | 2009-10-23 | 2009-10-23 | 油气井钻井泥浆 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109777375A (zh) * | 2019-04-01 | 2019-05-21 | 安徽陆海石油助剂科技有限公司 | 一种钻井液用降粘剂及其生产方法 |
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2009
- 2009-10-23 CN CN2009102132589A patent/CN102040968A/zh active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109777375A (zh) * | 2019-04-01 | 2019-05-21 | 安徽陆海石油助剂科技有限公司 | 一种钻井液用降粘剂及其生产方法 |
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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110504 |