CN103880362A - 一种氮化硅陶瓷微珠制备低密度油井固井水泥试块的方法 - Google Patents
一种氮化硅陶瓷微珠制备低密度油井固井水泥试块的方法 Download PDFInfo
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- CN103880362A CN103880362A CN201410142229.9A CN201410142229A CN103880362A CN 103880362 A CN103880362 A CN 103880362A CN 201410142229 A CN201410142229 A CN 201410142229A CN 103880362 A CN103880362 A CN 103880362A
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- silicon nitride
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CN201410142229.9A CN103880362B (zh) | 2014-04-10 | 2014-04-10 | 一种氮化硅陶瓷微珠制备低密度油井固井水泥试块的方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105034407A (zh) * | 2015-09-17 | 2015-11-11 | 哈尔滨工业大学 | 一种双连续树脂基空心微珠复合泡沫材料的制备方法 |
CN110078521A (zh) * | 2019-05-13 | 2019-08-02 | 西北工业大学 | 一种亚微米级氮化硅中空微球及制备方法 |
CN110922114A (zh) * | 2019-11-26 | 2020-03-27 | 济南大学 | 一种利用活性炭材料制备多孔水泥基材料的方法 |
CN115572092A (zh) * | 2022-11-11 | 2023-01-06 | 西安寒武纪石油科技有限公司 | 一种复合固井用中空减轻剂及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1367768A (zh) * | 1999-07-29 | 2002-09-04 | 索菲泰克公司 | 用于油井等的低密度和低孔隙度的灌注泥浆 |
CN102659407A (zh) * | 2012-04-05 | 2012-09-12 | 中国科学院金属研究所 | 一种原位反应制备镥硅氧氮陶瓷材料的方法 |
CN103601430A (zh) * | 2013-11-20 | 2014-02-26 | 山东理工大学 | 碳化硅陶瓷微珠制备低密度油井固井水泥试块的方法 |
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2014
- 2014-04-10 CN CN201410142229.9A patent/CN103880362B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1367768A (zh) * | 1999-07-29 | 2002-09-04 | 索菲泰克公司 | 用于油井等的低密度和低孔隙度的灌注泥浆 |
CN102659407A (zh) * | 2012-04-05 | 2012-09-12 | 中国科学院金属研究所 | 一种原位反应制备镥硅氧氮陶瓷材料的方法 |
CN103601430A (zh) * | 2013-11-20 | 2014-02-26 | 山东理工大学 | 碳化硅陶瓷微珠制备低密度油井固井水泥试块的方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105034407A (zh) * | 2015-09-17 | 2015-11-11 | 哈尔滨工业大学 | 一种双连续树脂基空心微珠复合泡沫材料的制备方法 |
CN110078521A (zh) * | 2019-05-13 | 2019-08-02 | 西北工业大学 | 一种亚微米级氮化硅中空微球及制备方法 |
CN110078521B (zh) * | 2019-05-13 | 2021-06-11 | 西北工业大学 | 一种亚微米级氮化硅中空微球及制备方法 |
CN110922114A (zh) * | 2019-11-26 | 2020-03-27 | 济南大学 | 一种利用活性炭材料制备多孔水泥基材料的方法 |
CN110922114B (zh) * | 2019-11-26 | 2022-03-08 | 济南大学 | 一种利用活性炭材料制备多孔水泥基材料的方法 |
CN115572092A (zh) * | 2022-11-11 | 2023-01-06 | 西安寒武纪石油科技有限公司 | 一种复合固井用中空减轻剂及其制备方法 |
CN115572092B (zh) * | 2022-11-11 | 2023-05-26 | 西安寒武纪石油科技有限公司 | 一种复合固井用中空减轻剂及其制备方法 |
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