CN106398660A - 一种钻井液用承压堵漏剂 - Google Patents
一种钻井液用承压堵漏剂 Download PDFInfo
- Publication number
- CN106398660A CN106398660A CN201610776420.8A CN201610776420A CN106398660A CN 106398660 A CN106398660 A CN 106398660A CN 201610776420 A CN201610776420 A CN 201610776420A CN 106398660 A CN106398660 A CN 106398660A
- Authority
- CN
- China
- Prior art keywords
- powder
- shell powder
- sealing agent
- walnut shell
- mesh
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
-
- 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
- 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
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610776420.8A CN106398660B (zh) | 2016-08-31 | 2016-08-31 | 一种钻井液用承压堵漏剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610776420.8A CN106398660B (zh) | 2016-08-31 | 2016-08-31 | 一种钻井液用承压堵漏剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106398660A true CN106398660A (zh) | 2017-02-15 |
CN106398660B CN106398660B (zh) | 2019-04-12 |
Family
ID=58003107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610776420.8A Active CN106398660B (zh) | 2016-08-31 | 2016-08-31 | 一种钻井液用承压堵漏剂 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106398660B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107011878A (zh) * | 2017-04-18 | 2017-08-04 | 北京格瑞迪斯石油技术有限公司 | 一种复合堵漏剂及其制备工艺 |
CN110295030A (zh) * | 2019-06-05 | 2019-10-01 | 中国石油集团渤海钻探工程有限公司 | 一种油基钻井液封堵剂及其制备方法 |
CN111196918A (zh) * | 2018-11-16 | 2020-05-26 | 中国石油天然气股份有限公司 | 钻井液用油层保护剂及制备方法 |
CN111778000A (zh) * | 2020-07-28 | 2020-10-16 | 大庆合正化工有限公司 | 一种钻井液用改性植物纤维随钻堵漏剂及其制作方法 |
CN111826141A (zh) * | 2019-04-23 | 2020-10-27 | 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 |
CN112063374A (zh) * | 2020-10-13 | 2020-12-11 | 中海油田服务股份有限公司 | 一种封堵剂 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1432620A (zh) * | 2002-01-14 | 2003-07-30 | 中国石油化工股份有限公司 | 钻井屏蔽暂堵剂及其应用 |
CN101348711A (zh) * | 2008-07-01 | 2009-01-21 | 中国海洋石油总公司 | 一种随钻堵漏剂及其制备方法 |
CN101671550A (zh) * | 2009-06-17 | 2010-03-17 | 东营泰尔石油技术有限公司 | 硬质复合增强桥堵剂 |
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 |
CN104232039A (zh) * | 2014-09-22 | 2014-12-24 | 中国石油天然气股份有限公司 | 一种多元协同堵漏剂及其应用 |
CN105368409A (zh) * | 2015-11-24 | 2016-03-02 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | 一种油基钻井液用复合型堵漏剂及其制备方法 |
CN105482790A (zh) * | 2014-09-17 | 2016-04-13 | 中国石油化工股份有限公司 | 钻井用高效堵漏材料及其制备方法 |
-
2016
- 2016-08-31 CN CN201610776420.8A patent/CN106398660B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1432620A (zh) * | 2002-01-14 | 2003-07-30 | 中国石油化工股份有限公司 | 钻井屏蔽暂堵剂及其应用 |
CN101348711A (zh) * | 2008-07-01 | 2009-01-21 | 中国海洋石油总公司 | 一种随钻堵漏剂及其制备方法 |
CN101671550A (zh) * | 2009-06-17 | 2010-03-17 | 东营泰尔石油技术有限公司 | 硬质复合增强桥堵剂 |
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 |
CN105482790A (zh) * | 2014-09-17 | 2016-04-13 | 中国石油化工股份有限公司 | 钻井用高效堵漏材料及其制备方法 |
CN104232039A (zh) * | 2014-09-22 | 2014-12-24 | 中国石油天然气股份有限公司 | 一种多元协同堵漏剂及其应用 |
CN105368409A (zh) * | 2015-11-24 | 2016-03-02 | 中国石油集团川庆钻探工程有限公司工程技术研究院 | 一种油基钻井液用复合型堵漏剂及其制备方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107011878A (zh) * | 2017-04-18 | 2017-08-04 | 北京格瑞迪斯石油技术有限公司 | 一种复合堵漏剂及其制备工艺 |
CN111196918A (zh) * | 2018-11-16 | 2020-05-26 | 中国石油天然气股份有限公司 | 钻井液用油层保护剂及制备方法 |
CN111196918B (zh) * | 2018-11-16 | 2022-06-03 | 中国石油天然气股份有限公司 | 钻井液用油层保护剂及制备方法 |
CN111826141A (zh) * | 2019-04-23 | 2020-10-27 | 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 |
CN110295030A (zh) * | 2019-06-05 | 2019-10-01 | 中国石油集团渤海钻探工程有限公司 | 一种油基钻井液封堵剂及其制备方法 |
CN111778000A (zh) * | 2020-07-28 | 2020-10-16 | 大庆合正化工有限公司 | 一种钻井液用改性植物纤维随钻堵漏剂及其制作方法 |
CN112063374A (zh) * | 2020-10-13 | 2020-12-11 | 中海油田服务股份有限公司 | 一种封堵剂 |
Also Published As
Publication number | Publication date |
---|---|
CN106398660B (zh) | 2019-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106398660A (zh) | 一种钻井液用承压堵漏剂 | |
US7612021B2 (en) | Methods and compositions utilizing lost-circulation materials comprising composite particulates | |
CN104232039B (zh) | 一种多元协同堵漏剂及其应用 | |
US4784693A (en) | Cementing composition and aqueous hydraulic cementing solution comprising water-soluble, nonionic hydrophobically modified hydroxyethyl cellulose | |
US4892589A (en) | Composition comprising water-soluble, nonionic hydrophobically modified hydroxyethyl cellulose and water-soluble, nonionic hydroxyethyl cellulose | |
US9458372B2 (en) | Fluid loss control agents and compositions for cementing oil and gas wells comprising said fluid loss control agent | |
CN101851491B (zh) | 一种钻井液用降滤失剂的制备方法 | |
CN104087274A (zh) | 多级封堵承压堵漏剂 | |
CN106398669B (zh) | 一种钻井液用承压堵漏剂的制备方法 | |
CN1309798C (zh) | 一种随钻堵漏剂及其制备方法和应用 | |
CN102434124A (zh) | 一种钻井用逐次复合法堵漏方法 | |
CN104726078A (zh) | 一种凝胶堵漏剂及其制备方法 | |
CN107434375A (zh) | 油气井固井用增强型高密度韧性防窜水泥浆 | |
CN111363527A (zh) | 一种低温高强油气井封堵剂 | |
CN114672289A (zh) | 一种用于裂缝漏层的延迟膨胀防漏堵漏工作液及制备方法 | |
CN110951471A (zh) | 一种凝结性堵漏浆 | |
CN113004879A (zh) | 一种井壁承压封堵剂及其制备方法 | |
Davoodi et al. | Recent advances in polymers as additives for wellbore cementing applications: A review | |
AU2003248005A1 (en) | Sealing composition | |
CN106281265A (zh) | 一种适用于低压易漏地层的超低密度堵漏剂及制备方法 | |
CN100387676C (zh) | 抗高温高密度隔离液 | |
CN116083063B (zh) | 一种延迟膨胀堵漏体系及其制备方法 | |
CN106893568A (zh) | 部分可酸溶复配材料堵漏剂及其制备方法和使用方法 | |
CN106905938A (zh) | 部分可酸溶惰性材料堵漏剂及其制备方法和使用方法 | |
CN109206109A (zh) | 一种堵漏剂及其制备方法和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: Section 2, Shenzhen Road East, Guanghan Economic Development Zone, Deyang City, Sichuan Province Patentee after: Sichuan Zhengrong shangzhideng Technology Co.,Ltd. Address before: Section 2, Shenzhen Road East, Guanghan Economic Development Zone, Deyang City, Sichuan Province Patentee before: SICHUAN SHANGZHIDENG NEW MATERIAL Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211125 Address after: No.3, section 3, East Shenzhen road, Guanghan City, Deyang City, Sichuan Province Patentee after: Sichuan Zhengrong Industrial Co.,Ltd. Patentee after: Sichuan Zhengrong shangzhideng Technology Co., Ltd Address before: Section 2, Shenzhen Road East, Guanghan Economic Development Zone, Deyang City, Sichuan Province Patentee before: Sichuan Zhengrong shangzhideng Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: No.3, section 3, East Shenzhen road, Guanghan City, Deyang City, Sichuan Province Patentee after: Sichuan Zhengrong Industrial Co.,Ltd. Patentee after: Sichuan shangzhideng New Material Technology Co., Ltd Address before: No.3, section 3, East Shenzhen road, Guanghan City, Deyang City, Sichuan Province Patentee before: Sichuan Zhengrong Industrial Co.,Ltd. Patentee before: Sichuan Zhengrong shangzhideng Technology Co., Ltd |
|
CP01 | Change in the name or title of a patent holder |