CN109135696B - 一种强悬浮稳定性高温高密度钻井液及其制备方法 - Google Patents
一种强悬浮稳定性高温高密度钻井液及其制备方法 Download PDFInfo
- Publication number
- CN109135696B CN109135696B CN201811192952.2A CN201811192952A CN109135696B CN 109135696 B CN109135696 B CN 109135696B CN 201811192952 A CN201811192952 A CN 201811192952A CN 109135696 B CN109135696 B CN 109135696B
- Authority
- CN
- China
- Prior art keywords
- temperature
- drilling fluid
- resistant
- agent
- suspension stability
- 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.)
- Active
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
- C09K8/04—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
- 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
-
- 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
- C09K2208/12—Swell inhibition, i.e. using additives to drilling or well treatment fluids for inhibiting clay or shale swelling or disintegrating
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811192952.2A CN109135696B (zh) | 2018-10-13 | 2018-10-13 | 一种强悬浮稳定性高温高密度钻井液及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811192952.2A CN109135696B (zh) | 2018-10-13 | 2018-10-13 | 一种强悬浮稳定性高温高密度钻井液及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109135696A CN109135696A (zh) | 2019-01-04 |
CN109135696B true CN109135696B (zh) | 2021-03-16 |
Family
ID=64811694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811192952.2A Active CN109135696B (zh) | 2018-10-13 | 2018-10-13 | 一种强悬浮稳定性高温高密度钻井液及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109135696B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110903814A (zh) * | 2019-12-20 | 2020-03-24 | 东营泰尔石油技术有限公司 | 一种防漏堵漏悬浮携带剂 |
CN111286310A (zh) * | 2020-03-26 | 2020-06-16 | 中国地质大学(武汉) | 一种抗高温钻井液及其制备方法与应用 |
CN111440601B (zh) * | 2020-04-07 | 2022-04-26 | 中国石油天然气集团有限公司 | 具有稳定流变特性的高密度除硫钻井液及其制备方法 |
CN114316928A (zh) * | 2020-09-28 | 2022-04-12 | 中石化石油工程技术服务有限公司 | 耐温的改性天然高分子钻井液 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4502966A (en) * | 1983-09-09 | 1985-03-05 | Nalco Chemical Company | Terpolymers for use as high temperature fluid loss additive and rheology stabilizer for high pressure, high temperature oil well drilling fluids |
WO2008001048A1 (en) * | 2006-06-26 | 2008-01-03 | Bp Exploration Operating Company Limited | Wellbore fluid |
CN102851011A (zh) * | 2011-06-30 | 2013-01-02 | 长江大学 | 一种抗高温聚合物钻井液 |
CN103160259A (zh) * | 2013-04-03 | 2013-06-19 | 中国石油大学(华东) | 抗255℃超高温的水基钻井液及其施工工艺 |
CN103275681A (zh) * | 2013-06-08 | 2013-09-04 | 北京探矿工程研究所 | 一种抗高温饱和盐水钻井液及其制备方法 |
CN105713582A (zh) * | 2014-12-03 | 2016-06-29 | 中国石油天然气集团公司 | 一种可排放低生物毒性高温水基钻井液及其制备方法 |
-
2018
- 2018-10-13 CN CN201811192952.2A patent/CN109135696B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4502966A (en) * | 1983-09-09 | 1985-03-05 | Nalco Chemical Company | Terpolymers for use as high temperature fluid loss additive and rheology stabilizer for high pressure, high temperature oil well drilling fluids |
WO2008001048A1 (en) * | 2006-06-26 | 2008-01-03 | Bp Exploration Operating Company Limited | Wellbore fluid |
CN102851011A (zh) * | 2011-06-30 | 2013-01-02 | 长江大学 | 一种抗高温聚合物钻井液 |
CN103160259A (zh) * | 2013-04-03 | 2013-06-19 | 中国石油大学(华东) | 抗255℃超高温的水基钻井液及其施工工艺 |
CN103275681A (zh) * | 2013-06-08 | 2013-09-04 | 北京探矿工程研究所 | 一种抗高温饱和盐水钻井液及其制备方法 |
CN105713582A (zh) * | 2014-12-03 | 2016-06-29 | 中国石油天然气集团公司 | 一种可排放低生物毒性高温水基钻井液及其制备方法 |
Non-Patent Citations (1)
Title |
---|
降滤失剂PSA-1的研究与应用;李旭东;《钻井液与完井液》;20001231;第17卷(第1期);第13-15页 * |
Also Published As
Publication number | Publication date |
---|---|
CN109135696A (zh) | 2019-01-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109135696B (zh) | 一种强悬浮稳定性高温高密度钻井液及其制备方法 | |
CN101864283B (zh) | 一种含胺化合物的水基钻井液组合物 | |
CN103384708B (zh) | 含有交联聚丙烯酸的水性钻井流体 | |
CN110628398B (zh) | 一种页岩气井用水基钻井液及其生产方法 | |
CN103320104B (zh) | 一种油包水型生物柴油基钻井液及其制备方法 | |
CN104927805A (zh) | 一种适用于陆相沉积敏感性页岩地层的高密度水基钻井液 | |
CN108659801A (zh) | 抗248℃超高温的低密度水基钻井液及其制备方法与应用 | |
CN104277803A (zh) | KCl封堵防塌钻井液及其制备方法 | |
US10442973B1 (en) | Super-amphiphobic strongly self-cleaning high-performance water-based drilling fluid and drilling method | |
US10308857B1 (en) | Super-amphiphobic composite material and use of the same as inhibitor, lubricant, reservoir protectant, and accelerator in water-based drilling fluids | |
CN104449606A (zh) | 一种抗高温固井用隔离液及制备方法 | |
EP2885371B1 (en) | Solubilized polymer concentrates, methods of preparation thereof, and well drilling and servicing fluids containing the same | |
CN102965087B (zh) | 一种抗高温钻井液 | |
CN105670578A (zh) | 一种硅胺基钻井液及其制备方法 | |
CN108728053B (zh) | 一种低固相盐水钻井液用环境友好型抗温抗盐封堵降滤失剂及其制备方法 | |
CA2807700C (en) | Drilling fluid composition | |
US20160130495A1 (en) | Spacer fluid having sized particulates and methods of using the same | |
Yang et al. | Research progress on low-temperature rheology of high-performance ocean deepwater drilling fluids: An overview | |
CN105131915B (zh) | 一种抗高温高密度无固相甲酸盐钻井液体系 | |
CN103897675A (zh) | 一种提高钻速的钻井液完井液及制备方法 | |
CN110607168B (zh) | 一种钻井液用降滤失剂及其制备方法 | |
CN111748328A (zh) | 超高温长效稳定型油基完井液及其制备方法 | |
CA2945989A1 (en) | Water-based drilling fluid for reducing bitumen accretion | |
AU2017210060B2 (en) | Spacer fluid having sized particulates and methods of using the same | |
CN111154462B (zh) | 一种长效稳定型甲酸盐完井液及其制备方法和应用 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220516 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: SINOPEC Group Patentee after: SINOPEC OILFIELD SERVICE Corp. Patentee after: SINOPEC OILFIELD SERVICE JIANGHAN Corp. Patentee after: SINOPEC JIANGHAN PETROLEUM ENGINEERING CO.,LTD. SHALE GAS EXTRACTION TECHNOLOGY SERVICE CO. Address before: 100029 12th floor, no.6, Huixin East Street, Chaoyang District, Beijing Patentee before: SINOPEC OILFIELD SERVICE Corp. Patentee before: SINOPEC OILFIELD SERVICE JIANGHAN Corp. Patentee before: SINOPEC JIANGHAN PETROLEUM ENGINEERING CO.,LTD. SHALE GAS EXTRACTION TECHNOLOGY SERVICE CO. |
|
TR01 | Transfer of patent right |