CN108166944B - 一种油气井中破损套管的修复方法和快速滤失堵漏浆 - Google Patents
一种油气井中破损套管的修复方法和快速滤失堵漏浆 Download PDFInfo
- Publication number
- CN108166944B CN108166944B CN201711463154.4A CN201711463154A CN108166944B CN 108166944 B CN108166944 B CN 108166944B CN 201711463154 A CN201711463154 A CN 201711463154A CN 108166944 B CN108166944 B CN 108166944B
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- CN
- China
- Prior art keywords
- parts
- weight
- fluid loss
- plugging slurry
- repairing
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B29/00—Cutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
- E21B29/10—Reconditioning of well casings, e.g. straightening
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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
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices, or the like
-
- 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
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711463154.4A CN108166944B (zh) | 2017-12-28 | 2017-12-28 | 一种油气井中破损套管的修复方法和快速滤失堵漏浆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711463154.4A CN108166944B (zh) | 2017-12-28 | 2017-12-28 | 一种油气井中破损套管的修复方法和快速滤失堵漏浆 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108166944A CN108166944A (zh) | 2018-06-15 |
CN108166944B true CN108166944B (zh) | 2020-05-22 |
Family
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Family Applications (1)
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CN201711463154.4A Active CN108166944B (zh) | 2017-12-28 | 2017-12-28 | 一种油气井中破损套管的修复方法和快速滤失堵漏浆 |
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CN (1) | CN108166944B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110671069A (zh) * | 2018-07-03 | 2020-01-10 | 中国石油化工股份有限公司 | 一种油水井套管内悬空架砂桥方法及补漏方法 |
CN108798579A (zh) * | 2018-08-21 | 2018-11-13 | 陕西延长石油(集团)有限责任公司研究院 | 一种套管修复加固剂施工装置及其使用方法 |
CN109653729B (zh) * | 2018-12-14 | 2022-03-01 | 中海石油(中国)有限公司 | 一种井筒组件微泄漏循环密封模拟检测装置及方法 |
CN111826141B (zh) * | 2019-04-23 | 2022-08-30 | 中国石油化工股份有限公司 | 一种壳膜结构堵漏材料及其制备方法 |
CN111892915A (zh) * | 2019-05-06 | 2020-11-06 | 陕西圣岚石油科技有限公司 | 钻井液用成膜封堵剂及用途 |
CN110700785B (zh) * | 2019-10-29 | 2022-01-14 | 中国石油化工股份有限公司 | 一种破损套管的沉降与漂浮复合堵漏修复方法 |
CN111075393B (zh) * | 2019-12-18 | 2021-11-30 | 中国石油天然气股份有限公司 | 一种油气田套损井长井段挤堵树脂修复工艺 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104130759B (zh) * | 2014-07-15 | 2017-07-21 | 中国石油集团长城钻探工程有限公司钻井液公司 | 堵漏剂及其制备方法 |
CN104232037A (zh) * | 2014-08-27 | 2014-12-24 | 克拉玛依市金鑫科技有限公司 | 一种油基钻井液裂缝堵漏剂 |
CN105199693B (zh) * | 2015-10-28 | 2018-12-18 | 长江大学 | 一种油基凝胶堵漏浆 |
CN105315975B (zh) * | 2015-12-07 | 2019-02-26 | 长江大学 | 一种套管密封修复液 |
US10450503B2 (en) * | 2016-06-06 | 2019-10-22 | Baker Hughes, LLC | Methods of using lightweight polymers derived from cashew nut shell liquid in hydraulic fracturing and sand control operations |
CN106677739B (zh) * | 2016-12-06 | 2019-01-11 | 长江大学 | 一种射孔炮眼的封堵方法 |
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2017
- 2017-12-28 CN CN201711463154.4A patent/CN108166944B/zh active Active
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CN108166944A (zh) | 2018-06-15 |
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TR01 | Transfer of patent right |
Effective date of registration: 20220823 Address after: 434402 intersection of Liaoyuan Road East and shacen Road, development zone, Jingzhou City, Hubei Province (group 2, Lianxin Village) Patentee after: JINGZHOU JIAHUA TECHNOLOGY Co.,Ltd. Address before: No.1 Nanhuan Road, Jingzhou City, Hubei Province 434000 Patentee before: Yangtze University Patentee before: JINGZHOU JIAHUA TECHNOLOGY Co.,Ltd. |
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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 Repair Method for Damaged Casing in Oil and Gas Wells and Rapid Filtration and Plugging Slurry Effective date of registration: 20230530 Granted publication date: 20200522 Pledgee: Bank of China Limited Jingzhou Branch Pledgor: JINGZHOU JIAHUA TECHNOLOGY Co.,Ltd. Registration number: Y2023420000213 |