CN108865086A - 一种强抑制、强胶结井壁稳定剂及其制备方法 - Google Patents
一种强抑制、强胶结井壁稳定剂及其制备方法 Download PDFInfo
- Publication number
- CN108865086A CN108865086A CN201810400752.5A CN201810400752A CN108865086A CN 108865086 A CN108865086 A CN 108865086A CN 201810400752 A CN201810400752 A CN 201810400752A CN 108865086 A CN108865086 A CN 108865086A
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- strong
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- well wall
- formula
- wall stabilizer
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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
- C09K8/04—Aqueous well-drilling compositions
- C09K8/14—Clay-containing compositions
- C09K8/18—Clay-containing compositions characterised by the organic compounds
- C09K8/22—Synthetic organic compounds
- C09K8/24—Polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0206—Polyalkylene(poly)amines
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400752.5A CN108865086A (zh) | 2018-04-28 | 2018-04-28 | 一种强抑制、强胶结井壁稳定剂及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400752.5A CN108865086A (zh) | 2018-04-28 | 2018-04-28 | 一种强抑制、强胶结井壁稳定剂及其制备方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108865086A true CN108865086A (zh) | 2018-11-23 |
Family
ID=64326886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810400752.5A Pending CN108865086A (zh) | 2018-04-28 | 2018-04-28 | 一种强抑制、强胶结井壁稳定剂及其制备方法 |
Country Status (1)
| Country | Link |
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| CN (1) | CN108865086A (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109652031A (zh) * | 2018-12-25 | 2019-04-19 | 中石化石油工程技术服务有限公司 | 一种强固壁钻井液体系及其制备方法 |
| CN109679598A (zh) * | 2018-12-25 | 2019-04-26 | 中石化石油工程技术服务有限公司 | 一种强固壁防塌水基钻井液及其制备方法 |
| CN113698534A (zh) * | 2020-08-26 | 2021-11-26 | 中国石油大学(北京) | 高性能环保水基钻井液用井壁稳定剂用聚合物 |
| CN119219833A (zh) * | 2023-06-28 | 2024-12-31 | 中国石油化工股份有限公司 | 一种抗高温、强胶结的钻井液用井壁稳定剂及其制备方法和应用 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1186506A (zh) * | 1995-05-30 | 1998-07-01 | 加利福尼亚大学董事会 | 水溶性聚合物及其组合物 |
| WO2013077476A1 (ko) * | 2011-11-21 | 2013-05-30 | 한국과학기술원 | 카테콜기가 결합된 키토산 또는 폴리아민 및 말단에 티올기가 결합된 폴락소머를 포함하는 하이드로젤 및 이의 제조방법 및 이를 이용한 지혈제 |
| CN104310828A (zh) * | 2014-09-28 | 2015-01-28 | 华中师范大学 | 以多酚接枝聚乙烯亚胺为转晶剂制备α-半水石膏的方法 |
-
2018
- 2018-04-28 CN CN201810400752.5A patent/CN108865086A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1186506A (zh) * | 1995-05-30 | 1998-07-01 | 加利福尼亚大学董事会 | 水溶性聚合物及其组合物 |
| WO2013077476A1 (ko) * | 2011-11-21 | 2013-05-30 | 한국과학기술원 | 카테콜기가 결합된 키토산 또는 폴리아민 및 말단에 티올기가 결합된 폴락소머를 포함하는 하이드로젤 및 이의 제조방법 및 이를 이용한 지혈제 |
| CN104310828A (zh) * | 2014-09-28 | 2015-01-28 | 华中师范大学 | 以多酚接枝聚乙烯亚胺为转晶剂制备α-半水石膏的方法 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109652031A (zh) * | 2018-12-25 | 2019-04-19 | 中石化石油工程技术服务有限公司 | 一种强固壁钻井液体系及其制备方法 |
| CN109679598A (zh) * | 2018-12-25 | 2019-04-26 | 中石化石油工程技术服务有限公司 | 一种强固壁防塌水基钻井液及其制备方法 |
| CN109679598B (zh) * | 2018-12-25 | 2023-03-31 | 中石化石油工程技术服务有限公司 | 一种强固壁防塌水基钻井液及其制备方法 |
| CN113698534A (zh) * | 2020-08-26 | 2021-11-26 | 中国石油大学(北京) | 高性能环保水基钻井液用井壁稳定剂用聚合物 |
| CN119219833A (zh) * | 2023-06-28 | 2024-12-31 | 中国石油化工股份有限公司 | 一种抗高温、强胶结的钻井液用井壁稳定剂及其制备方法和应用 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181219 Address after: 100101 Beichen West Road, Chaoyang District, Beijing 8 Beichen world center, block A 703. Applicant after: Wang Xudong Address before: 100101 Beichen West Road, Chaoyang District, Beijing 8 Beichen world center, block A 703. Applicant before: SINOPEC OILFIELD SERVICE CORPORATION Applicant before: SINOPEC SHENGLI PETROLEUM ENGINEERING CO., LTD. Applicant before: Drilling Engineering Technology Co., Ltd., Sinopec Victory Petroleum Engineering Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190701 Address after: 100101 twelfth floor, No. 16, Huixin East Street, Chaoyang District, Beijing Applicant after: SINOPEC OILFIELD SERVICE CORPORATION Applicant after: SINOPEC SHENGLI PETROLEUM ENGINEERING CO., LTD. Applicant after: Drilling Engineering Technology Co., Ltd., Sinopec Victory Petroleum Engineering Co., Ltd. Address before: 100101 Beichen West Road, Chaoyang District, Beijing 8 Beichen world center, block A 703. Applicant before: Wang Xudong |
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| TA01 | Transfer of patent application right | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181123 |
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| WD01 | Invention patent application deemed withdrawn after publication |