CN104312556B - 一种钻井用气液转换井壁稳定液及其制备方法 - Google Patents
一种钻井用气液转换井壁稳定液及其制备方法 Download PDFInfo
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- CN104312556B CN104312556B CN201410592693.8A CN201410592693A CN104312556B CN 104312556 B CN104312556 B CN 104312556B CN 201410592693 A CN201410592693 A CN 201410592693A CN 104312556 B CN104312556 B CN 104312556B
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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
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/506—Compositions based on water or polar solvents containing organic compounds
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/5086—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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- Chemical & Material Sciences (AREA)
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- General Life Sciences & Earth Sciences (AREA)
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Application Number | Priority Date | Filing Date | Title |
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CN201410592693.8A CN104312556B (zh) | 2014-10-29 | 2014-10-29 | 一种钻井用气液转换井壁稳定液及其制备方法 |
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CN201410592693.8A CN104312556B (zh) | 2014-10-29 | 2014-10-29 | 一种钻井用气液转换井壁稳定液及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN104312556A CN104312556A (zh) | 2015-01-28 |
CN104312556B true CN104312556B (zh) | 2017-04-19 |
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CN201410592693.8A Active CN104312556B (zh) | 2014-10-29 | 2014-10-29 | 一种钻井用气液转换井壁稳定液及其制备方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105441047B (zh) * | 2015-11-30 | 2018-09-14 | 长江大学 | 一种油溶性水力压裂暂堵转向剂及其制备方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1144833A (zh) * | 1995-06-21 | 1997-03-12 | 王洪 | 零电动电位钻井液 |
CN103045210B (zh) * | 2013-01-18 | 2015-06-17 | 中国石油化工股份有限公司 | 一种高效封堵油基钻井液及其制备方法 |
CN103265816B (zh) * | 2013-05-07 | 2016-03-09 | 北京探矿工程研究所 | 钻井液用低软化点乳化沥青及其制备方法 |
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C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Cao Shengzhang Inventor after: Zhou Han Inventor after: Wu Jiao Inventor after: Cao Jing Inventor after: Tong Yu Inventor after: Zhou Jianbo Inventor before: Cao Shengzhang Inventor before: Zhou Han Inventor before: Wu Jiao |
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Free format text: CORRECT: INVENTOR; FROM: CAO SHENGZHANG ZHOU HAN WU JIAO TO: CAO SHENGZHANG ZHOU HAN WU JIAO CAO JING TONG YU ZHOU JIANBO |
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