CN103740342B - 抗高温抗盐降滤失剂及其制备方法 - Google Patents
抗高温抗盐降滤失剂及其制备方法 Download PDFInfo
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- CN103740342B CN103740342B CN201410008364.4A CN201410008364A CN103740342B CN 103740342 B CN103740342 B CN 103740342B CN 201410008364 A CN201410008364 A CN 201410008364A CN 103740342 B CN103740342 B CN 103740342B
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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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/04—Hulls, shells or bark containing well drilling or treatment fluids
-
- 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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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
配方 | 温度/℃ | API滤失量/(ml·30min-1) |
4%基浆+15%盐+3%样品 | 150 | 8 |
4%基浆+30%盐+3%样品 | 150 | 9 |
4%基浆+15%盐+3%样品 | 180 | 15 |
4%基浆+30%盐+3%样品 | 180 | 11 |
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CN201410008364.4A CN103740342B (zh) | 2014-01-09 | 2014-01-09 | 抗高温抗盐降滤失剂及其制备方法 |
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CN103740342A CN103740342A (zh) | 2014-04-23 |
CN103740342B true CN103740342B (zh) | 2017-11-17 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104130357B (zh) * | 2014-07-25 | 2016-10-26 | 中国石油天然气股份有限公司 | 一种钻井液降失水剂的生产方法 |
CN111139039B (zh) * | 2018-11-02 | 2022-06-10 | 中国石油化工股份有限公司 | 一种磺化酚醛树脂接枝改性聚合物降滤失剂及其制备方法 |
CN111139042B (zh) * | 2018-11-02 | 2022-06-10 | 中国石油化工股份有限公司 | 一种基于降解的树脂改性聚合物降滤失剂及其制备方法 |
CN111363524A (zh) * | 2020-03-18 | 2020-07-03 | 滨州德润化工有限责任公司 | 一种钻井液用抗高温抗盐防塌降滤失剂 |
CN114539990B (zh) * | 2022-03-09 | 2023-05-26 | 重庆市天泽钻井材料有限责任公司 | 一种高温抗盐降率失剂的生产方法 |
CN114539993B (zh) * | 2022-04-28 | 2022-07-19 | 山东得顺源石油科技有限公司 | 一种钻井液用抗高温环保多功能处理剂及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1236002A (zh) * | 1998-05-14 | 1999-11-24 | 中国科学院化学研究所 | 一种钻井液处理剂 |
CN101054512A (zh) * | 2006-04-14 | 2007-10-17 | 中国石油化工股份有限公司 | 油田钻井液用降滤失剂 |
CN101117573A (zh) * | 2007-08-10 | 2008-02-06 | 图们市方正化工助剂厂 | 石油勘探钻井液用无荧光防塌降滤失剂 |
CN101935519A (zh) * | 2010-08-09 | 2011-01-05 | 中联煤层气国家工程研究中心有限责任公司 | 一种钻井液及其制备方法 |
CN102994055A (zh) * | 2012-12-27 | 2013-03-27 | 河北华运鸿业化工有限公司 | 一种钻井液用降滤失剂水解聚丙烯腈铵盐的制备方法 |
CN103382385A (zh) * | 2013-07-31 | 2013-11-06 | 中国石油集团西部钻探工程有限公司 | 甲基葡萄糖甙聚胺钻井液及其制备方法 |
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2014
- 2014-01-09 CN CN201410008364.4A patent/CN103740342B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1236002A (zh) * | 1998-05-14 | 1999-11-24 | 中国科学院化学研究所 | 一种钻井液处理剂 |
CN101054512A (zh) * | 2006-04-14 | 2007-10-17 | 中国石油化工股份有限公司 | 油田钻井液用降滤失剂 |
CN101117573A (zh) * | 2007-08-10 | 2008-02-06 | 图们市方正化工助剂厂 | 石油勘探钻井液用无荧光防塌降滤失剂 |
CN101935519A (zh) * | 2010-08-09 | 2011-01-05 | 中联煤层气国家工程研究中心有限责任公司 | 一种钻井液及其制备方法 |
CN102994055A (zh) * | 2012-12-27 | 2013-03-27 | 河北华运鸿业化工有限公司 | 一种钻井液用降滤失剂水解聚丙烯腈铵盐的制备方法 |
CN103382385A (zh) * | 2013-07-31 | 2013-11-06 | 中国石油集团西部钻探工程有限公司 | 甲基葡萄糖甙聚胺钻井液及其制备方法 |
Non-Patent Citations (1)
Title |
---|
SPNH(改进型)抗高温降失水稳定剂的实验研究;王平全;《西南石油学院学报》;19970530;第19卷(第02期);32-36 * |
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