CN105441045B - 一种油基凝胶封堵液及其制备方法 - Google Patents
一种油基凝胶封堵液及其制备方法 Download PDFInfo
- Publication number
- CN105441045B CN105441045B CN201510835564.1A CN201510835564A CN105441045B CN 105441045 B CN105441045 B CN 105441045B CN 201510835564 A CN201510835564 A CN 201510835564A CN 105441045 B CN105441045 B CN 105441045B
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- China
- Prior art keywords
- plugging
- oil
- dosage
- styrene
- gel liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
- C09K8/426—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells for plugging
-
- 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
- C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
- C09K8/44—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing organic binders only
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- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Cosmetics (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510835564.1A CN105441045B (zh) | 2015-11-25 | 2015-11-25 | 一种油基凝胶封堵液及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510835564.1A CN105441045B (zh) | 2015-11-25 | 2015-11-25 | 一种油基凝胶封堵液及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105441045A CN105441045A (zh) | 2016-03-30 |
CN105441045B true CN105441045B (zh) | 2018-10-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510835564.1A Expired - Fee Related CN105441045B (zh) | 2015-11-25 | 2015-11-25 | 一种油基凝胶封堵液及其制备方法 |
Country Status (1)
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CN (1) | CN105441045B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105646763B (zh) * | 2016-01-15 | 2018-12-28 | 中国石油大学(华东) | 一种油基凝胶及其制备方法 |
CN112341997B (zh) * | 2020-11-05 | 2022-06-24 | 中国石油大学(华东) | 一种油基钻井液用抗高温凝胶堵漏剂及其制备方法与应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1869090A (zh) * | 2006-06-20 | 2006-11-29 | 东华大学 | 一种基于橡胶的高吸油树脂及其制备方法 |
CN101747872A (zh) * | 2008-12-12 | 2010-06-23 | 西部钻探克拉玛依钻井工艺研究院 | 一种油包水密闭液及其制备方法 |
CN102453296A (zh) * | 2010-10-25 | 2012-05-16 | 中国石油化工股份有限公司 | 一种含半互穿网络结构的高吸油树脂及其制备方法 |
CN102603985A (zh) * | 2011-10-19 | 2012-07-25 | 中国石油化工股份有限公司 | 一种抗高温随钻堵漏剂及其制备方法 |
CN104194750A (zh) * | 2014-07-30 | 2014-12-10 | 中国石油天然气集团公司 | 一种用于油基钻井液的纳米封堵剂及其制备方法 |
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2015
- 2015-11-25 CN CN201510835564.1A patent/CN105441045B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1869090A (zh) * | 2006-06-20 | 2006-11-29 | 东华大学 | 一种基于橡胶的高吸油树脂及其制备方法 |
CN101747872A (zh) * | 2008-12-12 | 2010-06-23 | 西部钻探克拉玛依钻井工艺研究院 | 一种油包水密闭液及其制备方法 |
CN102453296A (zh) * | 2010-10-25 | 2012-05-16 | 中国石油化工股份有限公司 | 一种含半互穿网络结构的高吸油树脂及其制备方法 |
CN102603985A (zh) * | 2011-10-19 | 2012-07-25 | 中国石油化工股份有限公司 | 一种抗高温随钻堵漏剂及其制备方法 |
CN104194750A (zh) * | 2014-07-30 | 2014-12-10 | 中国石油天然气集团公司 | 一种用于油基钻井液的纳米封堵剂及其制备方法 |
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Publication number | Publication date |
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CN105441045A (zh) | 2016-03-30 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171222 Address after: 266580 Qingdao Changjiang Road, Huangdao District, Shandong, No. 66 Applicant after: China Petroleum University (East China) Applicant after: Shouguang New Energy Technology Co. Ltd Address before: 266580 Qingdao Changjiang Road, Huangdao District, Shandong, No. 66 Applicant before: China Petroleum University (East China) |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Mingbo Inventor after: Wang Xueyuan Inventor after: Li Jianbao Inventor after: Zhao Lianbo Inventor after: Zhao Qingqi Inventor after: Wang Weixin Inventor after: Zhou Jianhua Inventor before: Sun Mingbo Inventor before: Wang Xueyuan Inventor before: Li Jianbao Inventor before: Zhao Lianbo |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181023 Termination date: 20201125 |