CN111057159B - 一种钻井液用防塌型改性淀粉及其制备方法 - Google Patents
一种钻井液用防塌型改性淀粉及其制备方法 Download PDFInfo
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- CN111057159B CN111057159B CN201811204630.5A CN201811204630A CN111057159B CN 111057159 B CN111057159 B CN 111057159B CN 201811204630 A CN201811204630 A CN 201811204630A CN 111057159 B CN111057159 B CN 111057159B
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/08—Ethers
- C08B31/12—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch
- C08B31/125—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch having a substituent containing at least one nitrogen atom, e.g. cationic starch
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/003—Crosslinking of starch
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- 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
- C09K2208/12—Swell inhibition, i.e. using additives to drilling or well treatment fluids for inhibiting clay or shale swelling or disintegrating
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CN201811204630.5A CN111057159B (zh) | 2018-10-16 | 2018-10-16 | 一种钻井液用防塌型改性淀粉及其制备方法 |
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CN201811204630.5A CN111057159B (zh) | 2018-10-16 | 2018-10-16 | 一种钻井液用防塌型改性淀粉及其制备方法 |
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CN111057159A CN111057159A (zh) | 2020-04-24 |
CN111057159B true CN111057159B (zh) | 2022-03-01 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112010987B (zh) * | 2020-09-07 | 2022-04-29 | 中国石油集团渤海钻探工程有限公司 | 钻井液用无机改性淀粉降滤失剂及其制备方法 |
CN115873140A (zh) * | 2021-09-29 | 2023-03-31 | 天津渤海中联石油科技有限公司 | 一种钻井液用改性淀粉降滤失剂的制备方法 |
CN115785293B (zh) * | 2022-11-30 | 2023-12-19 | 中国石油大学(华东) | 一种钻井液用环保型抗高温淀粉纳米微球封堵剂及其制备方法与应用 |
Citations (8)
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CN101311240A (zh) * | 2007-05-24 | 2008-11-26 | 新疆石油管理局钻井工艺研究院 | 钻井液用葡萄糖酸盐抑制剂及其制备方法 |
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CN104650832A (zh) * | 2013-11-21 | 2015-05-27 | 中国石油大学(华东) | 强抑制、强封堵铝基防塌水基钻井液 |
WO2016167751A1 (en) * | 2015-04-14 | 2016-10-20 | Halliburton Energy Services, Inc. | Methods of cleaning invert emulsion drilling fluids |
CN108404881A (zh) * | 2018-05-30 | 2018-08-17 | 华南理工大学 | 一种表面多种电荷分布的淀粉基蒙脱土复合吸附材料及其制备方法 |
CN108410435A (zh) * | 2018-03-12 | 2018-08-17 | 中国石油大学(华东) | 一种钻井液用纳米淀粉降滤失剂及其制备方法 |
CN108949122A (zh) * | 2018-06-14 | 2018-12-07 | 中国石油集团工程技术研究院有限公司 | 一种抗高温降滤失剂及其制备方法 |
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2018
- 2018-10-16 CN CN201811204630.5A patent/CN111057159B/zh active Active
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CN101311240A (zh) * | 2007-05-24 | 2008-11-26 | 新疆石油管理局钻井工艺研究院 | 钻井液用葡萄糖酸盐抑制剂及其制备方法 |
CN101255333A (zh) * | 2008-04-21 | 2008-09-03 | 北京中科日升科技有限公司 | 一种钻井液用抗温淀粉组合物及其制备方法 |
CN104559968A (zh) * | 2013-10-22 | 2015-04-29 | 中国石油化工股份有限公司 | 一种抗高温水基钻井液及其制备方法 |
CN104650832A (zh) * | 2013-11-21 | 2015-05-27 | 中国石油大学(华东) | 强抑制、强封堵铝基防塌水基钻井液 |
WO2016167751A1 (en) * | 2015-04-14 | 2016-10-20 | Halliburton Energy Services, Inc. | Methods of cleaning invert emulsion drilling fluids |
CN108410435A (zh) * | 2018-03-12 | 2018-08-17 | 中国石油大学(华东) | 一种钻井液用纳米淀粉降滤失剂及其制备方法 |
CN108404881A (zh) * | 2018-05-30 | 2018-08-17 | 华南理工大学 | 一种表面多种电荷分布的淀粉基蒙脱土复合吸附材料及其制备方法 |
CN108949122A (zh) * | 2018-06-14 | 2018-12-07 | 中国石油集团工程技术研究院有限公司 | 一种抗高温降滤失剂及其制备方法 |
Non-Patent Citations (8)
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CSJ复合离子型改性淀粉降滤失剂的研制;周玲革 等;《江汉石油学院学报》;20040930;第26卷(第3期);第81-82页 * |
Study on anti-sloughing mechanism of methyl glucoside;Lu Kai-he 等;《Natural Gas Industry》;20071231;第27卷(第2期);第70-72页 * |
Synthesis and Performance Evaluation of Quaternary Ammonium Salt as Potential Shale Inhibitor;Zhang Jie 等;《JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN》;20151031;第37卷(第5期);第961-966页 * |
淀粉改性研究及其在钻井液中的应用;孔勇 等;《应用化工》;20161130;第45卷(第11期);第2453-2457页 * |
环保型抗高温改性淀粉的合成及性能初步探索研究;许洋 等;《中国优秀硕士学位论文全文数据库工程科技I辑》;20180815;第B024-29页 * |
耐温抗盐改性淀粉钻井液降滤失剂的合成及性能研究;单洁 等;《油田化学》;20151231;第32卷(第4期);第481-484页 * |
钻井液用改性淀粉制备与应用;王中华;《精细石油化工进展》;20091231;第10卷(第9期);第12-16页 * |
钻井液用耐高温改性淀粉的合成与应用研究;杨焘;《中国优秀硕士学位论文全文数据库工程科技I辑》;20130415;第B019-7页 * |
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