JPWO2022230962A1 - - Google Patents
Info
- Publication number
- JPWO2022230962A1 JPWO2022230962A1 JP2023517610A JP2023517610A JPWO2022230962A1 JP WO2022230962 A1 JPWO2022230962 A1 JP WO2022230962A1 JP 2023517610 A JP2023517610 A JP 2023517610A JP 2023517610 A JP2023517610 A JP 2023517610A JP WO2022230962 A1 JPWO2022230962 A1 JP WO2022230962A1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/506—Compositions based on water or polar solvents containing organic compounds
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021076447 | 2021-04-28 | ||
| PCT/JP2022/019185 WO2022230962A1 (ja) | 2021-04-28 | 2022-04-27 | ダイバーティングエージェント及びこれを用いた坑井の亀裂の閉塞方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022230962A1 true JPWO2022230962A1 (zh) | 2022-11-03 |
| JPWO2022230962A5 JPWO2022230962A5 (zh) | 2024-02-08 |
Family
ID=83848504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023517610A Pending JPWO2022230962A1 (zh) | 2021-04-28 | 2022-04-27 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2022230962A1 (zh) |
| WO (1) | WO2022230962A1 (zh) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8936086B2 (en) * | 2011-10-04 | 2015-01-20 | Halliburton Energy Services, Inc. | Methods of fluid loss control, diversion, and sealing using deformable particulates |
| US20160281454A1 (en) * | 2015-03-23 | 2016-09-29 | Schlumberger Technology Corporation | Controlled degradation of elastomers and use in oilfield applications |
| WO2018231236A1 (en) * | 2017-06-15 | 2018-12-20 | Halliburton Energy Services, Inc. | Plasticized polyvinyl alcohol diverter materials |
| CN111527182B (zh) * | 2017-12-28 | 2022-12-13 | 三菱化学株式会社 | 转向剂和使用其的坑井的龟裂的堵塞方法 |
| EP3995556A4 (en) * | 2019-07-03 | 2022-08-17 | Mitsubishi Chemical Corporation | DEFLECTORS AND METHOD OF BLOCKING FRACTURES IN WELLHOLES THEREBY |
-
2022
- 2022-04-27 WO PCT/JP2022/019185 patent/WO2022230962A1/ja active Application Filing
- 2022-04-27 JP JP2023517610A patent/JPWO2022230962A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022230962A1 (ja) | 2022-11-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20231018 |