CN114989351A - 一种水基钻井液用低分子量抗高温抗饱和盐降滤失剂及其制备方法与应用 - Google Patents
一种水基钻井液用低分子量抗高温抗饱和盐降滤失剂及其制备方法与应用 Download PDFInfo
- Publication number
- CN114989351A CN114989351A CN202210865080.1A CN202210865080A CN114989351A CN 114989351 A CN114989351 A CN 114989351A CN 202210865080 A CN202210865080 A CN 202210865080A CN 114989351 A CN114989351 A CN 114989351A
- Authority
- CN
- China
- Prior art keywords
- resistant
- water
- temperature
- fluid loss
- based drilling
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
- C08F220/585—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine and containing other heteroatoms, e.g. 2-acrylamido-2-methylpropane sulfonic acid [AMPS]
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
-
- 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
- C09K8/035—Organic additives
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210865080.1A CN114989351B (zh) | 2022-07-21 | 2022-07-21 | 一种水基钻井液用低分子量抗高温抗饱和盐降滤失剂及其制备方法与应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210865080.1A CN114989351B (zh) | 2022-07-21 | 2022-07-21 | 一种水基钻井液用低分子量抗高温抗饱和盐降滤失剂及其制备方法与应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114989351A true CN114989351A (zh) | 2022-09-02 |
CN114989351B CN114989351B (zh) | 2023-07-28 |
Family
ID=83021926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210865080.1A Active CN114989351B (zh) | 2022-07-21 | 2022-07-21 | 一种水基钻井液用低分子量抗高温抗饱和盐降滤失剂及其制备方法与应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114989351B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115181212A (zh) * | 2022-09-09 | 2022-10-14 | 山东诺尔生物科技有限公司 | 一种耐温抗盐两性离子降滤失剂及其制备方法 |
CN116103022A (zh) * | 2022-11-13 | 2023-05-12 | 克拉玛依友联实业有限责任公司 | 一种钻井液用抗温抗盐胺基乳液及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080045420A1 (en) * | 2003-12-15 | 2008-02-21 | Katerina Karagianni | Zwitterionic Polymers Comprising Betaine-Type Units And Use Of Zwitterionic Polymers In Drilling Fluids |
CN101356250A (zh) * | 2005-06-15 | 2009-01-28 | 罗狄亚化学公司 | 包含聚合物的钻井液及聚合物在钻井液中的用途 |
CN101691485A (zh) * | 2009-07-29 | 2010-04-07 | 西南石油大学 | 钻井液用抗高温两性离子聚合物降滤失剂及其制备方法 |
CN104263329A (zh) * | 2014-09-19 | 2015-01-07 | 中国石油集团渤海钻探工程有限公司 | 钻井液用耐高温耐盐降滤失剂及其制备方法 |
-
2022
- 2022-07-21 CN CN202210865080.1A patent/CN114989351B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080045420A1 (en) * | 2003-12-15 | 2008-02-21 | Katerina Karagianni | Zwitterionic Polymers Comprising Betaine-Type Units And Use Of Zwitterionic Polymers In Drilling Fluids |
CN101356250A (zh) * | 2005-06-15 | 2009-01-28 | 罗狄亚化学公司 | 包含聚合物的钻井液及聚合物在钻井液中的用途 |
CN101691485A (zh) * | 2009-07-29 | 2010-04-07 | 西南石油大学 | 钻井液用抗高温两性离子聚合物降滤失剂及其制备方法 |
CN104263329A (zh) * | 2014-09-19 | 2015-01-07 | 中国石油集团渤海钻探工程有限公司 | 钻井液用耐高温耐盐降滤失剂及其制备方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115181212A (zh) * | 2022-09-09 | 2022-10-14 | 山东诺尔生物科技有限公司 | 一种耐温抗盐两性离子降滤失剂及其制备方法 |
CN115181212B (zh) * | 2022-09-09 | 2022-11-25 | 山东诺尔生物科技有限公司 | 一种耐温抗盐两性离子降滤失剂及其制备方法 |
CN116103022A (zh) * | 2022-11-13 | 2023-05-12 | 克拉玛依友联实业有限责任公司 | 一种钻井液用抗温抗盐胺基乳液及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN114989351B (zh) | 2023-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111138594B (zh) | 一种环保型抗高温水基钻井液封堵防塌剂的制备方法 | |
CN111875758B (zh) | 一种水基钻井液用环保型抗超高温降滤失剂的制备方法 | |
CN114989351A (zh) | 一种水基钻井液用低分子量抗高温抗饱和盐降滤失剂及其制备方法与应用 | |
CA2311654C (en) | Well cementing aids | |
CN112194755B (zh) | 一种深水水基钻井液用温敏型流型调节剂的制备方法 | |
CN108715624B (zh) | 抗超高温抗复合盐的两性离子疏水缔合聚合物降滤失剂及其制备方法 | |
CN114181345B (zh) | 一种堵漏剂及其制备方法与应用及一种钻井液 | |
CN112457454A (zh) | 抗高温有机/无机杂化聚合物降滤失剂及制备方法 | |
CN114773539B (zh) | 一种水基钻井液用抗高温耐高盐微交联疏水缔合增粘降滤失剂及其制备方法 | |
CA2748286A1 (en) | Use of vinyl phosphonic acid for producing biodegradable mixed polymers and the use thereof for exploring and extracting petroleum and natural gas | |
CN110818838B (zh) | 一种钻井液处理剂及制备方法 | |
CN114214046A (zh) | 一种抗高温改性二氧化锰纳米封堵剂及油基钻井液 | |
CN115975112B (zh) | 一种抗高温有机硅交联淀粉降滤失剂及其制备方法与应用 | |
CN115260373B (zh) | 一种抗高温高钙柔性封堵剂及其制备方法与应用 | |
CN115181211B (zh) | 一种钻井液用支化抗高温聚合物降滤失剂及其制备方法 | |
CN111139039B (zh) | 一种磺化酚醛树脂接枝改性聚合物降滤失剂及其制备方法 | |
CN115247052B (zh) | 一种油基钻井液封堵剂及其制备方法 | |
CN112679648B (zh) | 钻井液用抗高温降滤失剂及其制备方法 | |
CN108264587B (zh) | 一种抗高温水基钻井液降滤失剂及其制备方法和应用 | |
CN115975610B (zh) | 一种钻井液及其制备方法和应用 | |
CN116589632B (zh) | 一种水基钻井液用抗高温低粘超支化固壁剂及其制备方法与应用 | |
CN114989364B (zh) | 一种聚胺酯类树枝状聚合物及其制备方法和应用 | |
CN113943401B (zh) | 一种油井水泥分散剂及其制备方法 | |
CN115260387B (zh) | 一种抗温耐盐耐水解型五元共聚物及其制备方法 | |
CN116284570B (zh) | 一种水基钻井液用抗高温抗高盐降滤失剂及其制备方法与应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Xianbin Inventor after: Zhao Li Inventor after: Wang Bo Inventor after: Zhang Xianbin Inventor after: Sun Jinsheng Inventor after: Lv Kaihe Inventor after: Bai Yingrui Inventor after: Li Jian Inventor after: Wang Jintang Inventor after: Liu Jingping Inventor after: Shi Shenglong Inventor after: Ran Qihua Inventor before: Huang Xianbin Inventor before: Zhao Li Inventor before: Liu Junyi Inventor before: Wang Bo Inventor before: Zhang Xianbin Inventor before: Sun Jinsheng Inventor before: Lv Kaihe Inventor before: Bai Yingrui Inventor before: Li Jian Inventor before: Wang Jintang Inventor before: Liu Jingping Inventor before: Shi Shenglong Inventor before: Ran Qihua |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |