CN114292633A - 一种钻井用可延迟交联凝胶堵漏剂及其制备方法 - Google Patents
一种钻井用可延迟交联凝胶堵漏剂及其制备方法 Download PDFInfo
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101586023A (zh) * | 2009-07-08 | 2009-11-25 | 中国石油大学(华东) | 一种钻井用高强度预交联凝胶堵漏剂及其制备方法 |
CN105062445A (zh) * | 2015-08-19 | 2015-11-18 | 西安石油大学 | 一种互穿网络改性预交联调剖剂及其制备方法 |
CN109666467A (zh) * | 2017-10-13 | 2019-04-23 | 中国石油化工股份有限公司 | 可控延时膨胀堵漏剂及其制备方法 |
CN111378143A (zh) * | 2019-01-01 | 2020-07-07 | 翁秋梅 | 一种基于力致响应超分子聚合物的吸能方法 |
CN111410941A (zh) * | 2020-04-10 | 2020-07-14 | 中国石油大学(华东) | 一种适用于裂缝性漏失地层的温敏凝胶颗粒堵漏剂及其制备方法与应用 |
CN112250787A (zh) * | 2020-10-12 | 2021-01-22 | 中国石油大学(华东) | 一种具有自愈合特性的凝胶颗粒堵漏剂及其制备方法与应用 |
CN112877045A (zh) * | 2021-01-12 | 2021-06-01 | 中国石油大学(华东) | 一种体膨型高效段塞凝胶堵漏剂及其制备方法 |
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- 2022-01-07 CN CN202210014722.7A patent/CN114292633B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101586023A (zh) * | 2009-07-08 | 2009-11-25 | 中国石油大学(华东) | 一种钻井用高强度预交联凝胶堵漏剂及其制备方法 |
CN105062445A (zh) * | 2015-08-19 | 2015-11-18 | 西安石油大学 | 一种互穿网络改性预交联调剖剂及其制备方法 |
CN109666467A (zh) * | 2017-10-13 | 2019-04-23 | 中国石油化工股份有限公司 | 可控延时膨胀堵漏剂及其制备方法 |
CN111378143A (zh) * | 2019-01-01 | 2020-07-07 | 翁秋梅 | 一种基于力致响应超分子聚合物的吸能方法 |
CN111410941A (zh) * | 2020-04-10 | 2020-07-14 | 中国石油大学(华东) | 一种适用于裂缝性漏失地层的温敏凝胶颗粒堵漏剂及其制备方法与应用 |
CN112250787A (zh) * | 2020-10-12 | 2021-01-22 | 中国石油大学(华东) | 一种具有自愈合特性的凝胶颗粒堵漏剂及其制备方法与应用 |
CN112877045A (zh) * | 2021-01-12 | 2021-06-01 | 中国石油大学(华东) | 一种体膨型高效段塞凝胶堵漏剂及其制备方法 |
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Effective date of registration: 20240728 Address after: No. 21513, 15th Floor, Unit 2, Building 15, Changhe Shangshang County, Fengcheng Seventh Road, Xi'an Economic and Technological Development Zone, Xi'an City, Shaanxi Province 710018 Patentee after: Xi'an Tianzheng Petroleum Technology Co.,Ltd. Country or region after: China Address before: 067000 No. 2 College Road, Chengde High-tech Industrial Development Zone, Hebei Province Patentee before: Hebei Petroleum University of Technology Country or region before: China |