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
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- 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
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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
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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
-
- 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
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- 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 |
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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 |
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| 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. |
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Effective date of registration: 20250721 Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee after: SINOPEC Group Country or region after: China Patentee after: Sinopec Petroleum Engineering Technology Service Co.,Ltd. Patentee after: SINOPEC OILFIELD SERVICE JIANGHAN Corp. Patentee after: SINOPEC JIANGHAN PETROLEUM ENGINEERING CO.,LTD. SHALE GAS EXTRACTION TECHNOLOGY SERVICE CO. Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee before: SINOPEC Group Country or region before: China 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. |
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| TR01 | Transfer of patent right |