CN114539993B - 一种钻井液用抗高温环保多功能处理剂及其制备方法 - Google Patents
一种钻井液用抗高温环保多功能处理剂及其制备方法 Download PDFInfo
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- CN114539993B CN114539993B CN202210455221.2A CN202210455221A CN114539993B CN 114539993 B CN114539993 B CN 114539993B CN 202210455221 A CN202210455221 A CN 202210455221A CN 114539993 B CN114539993 B CN 114539993B
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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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
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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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/08—Fiber-containing well treatment fluids
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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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/34—Lubricant additives
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
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CN202210455221.2A CN114539993B (zh) | 2022-04-28 | 2022-04-28 | 一种钻井液用抗高温环保多功能处理剂及其制备方法 |
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CN202210455221.2A CN114539993B (zh) | 2022-04-28 | 2022-04-28 | 一种钻井液用抗高温环保多功能处理剂及其制备方法 |
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CN114539993A CN114539993A (zh) | 2022-05-27 |
CN114539993B true CN114539993B (zh) | 2022-07-19 |
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CN202210455221.2A Active CN114539993B (zh) | 2022-04-28 | 2022-04-28 | 一种钻井液用抗高温环保多功能处理剂及其制备方法 |
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Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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FR2942585B1 (fr) * | 2009-03-02 | 2011-04-29 | Roquette Freres | Poudre granulee contenant des proteines vegetales et des fibres, leur procede d'obtention et leurs utilisations |
CN103740342B (zh) * | 2014-01-09 | 2017-11-17 | 濮阳市诚信钻采助剂有限公司 | 抗高温抗盐降滤失剂及其制备方法 |
CN105199057B (zh) * | 2015-09-16 | 2017-11-17 | 西安石油大学 | 一种多功能抗高温钻井液处理剂的制备方法 |
CN106675535B (zh) * | 2016-11-25 | 2019-10-11 | 中国石油天然气集团公司 | 一种环保水基钻井液及其制备方法 |
CN107950966A (zh) * | 2017-11-29 | 2018-04-24 | 云南村寨农业科技有限公司 | 一种野生食用菌火锅底料及其制备方法 |
CN109666466A (zh) * | 2019-01-28 | 2019-04-23 | 中国海洋石油集团有限公司 | 一种低渗储层环保纳米水基钻井液及其制备方法 |
CN109837074B (zh) * | 2019-03-27 | 2021-03-09 | 中国石油大学(华东) | 降滤失剂组合物及其应用、水基钻井液及其应用 |
CN110257025B (zh) * | 2019-07-03 | 2020-07-03 | 中国石油大学(华东) | 水基钻井液用环糊精微球超高温降滤失剂及其制备方法以及水基钻井液和应用 |
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Address after: 257000 east of jingsan road and north of Weishi Road, new material industrial park, dongyinggang Economic Development Zone, Dongying City, Shandong Province Applicant after: SHANDONG DESHUNYUAN PETROLEUM SCI.AND TECH. CO.,LTD. Address before: 257000 floor A10, ICBC building, No. 829, Xiangshan Road, Dongying District, Dongying City, Shandong Province Applicant before: SHANDONG DESHUNYUAN PETROLEUM SCI.AND TECH. CO.,LTD. |
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Inventor after: Wang Shuyong Inventor after: Lin Haiping Inventor after: Kang Naijing Inventor after: Li Honglei Inventor after: Gao Shilu Inventor after: Li Yuan Inventor after: Liang Fei Inventor after: Li Xiaojing Inventor after: Zhang Jie Inventor after: Liu Xiangxing Inventor after: Zang Yungang Inventor after: Miao Jiangyu Inventor after: Wang Haifeng Inventor after: Wang Xinqiang Inventor after: Chen Yafei Inventor before: Wang Shuyong Inventor before: Chen Yafei Inventor before: Lin Haiping Inventor before: Kang Naijing Inventor before: Li Honglei Inventor before: Gao Shilu Inventor before: Li Yuan Inventor before: Liang Fei Inventor before: Li Wenming Inventor before: Li Xiaojing Inventor before: Zhang Jie Inventor before: Liu Xiangxing Inventor before: Zang Yungang Inventor before: Miao Jiangyu Inventor before: Wang Haifeng Inventor before: Wang Xinqiang |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A high-temperature resistant and environmentally friendly multifunctional treatment agent for drilling fluid and its preparation method Effective date of registration: 20230807 Granted publication date: 20220719 Pledgee: Dongying Bank Co Ltd Petroleum University Branch Pledgor: SHANDONG DESHUNYUAN PETROLEUM SCI.AND TECH. CO.,LTD. Registration number: Y2023980051317 |