EP4743533A1 - Sorptionsmittel für ölbasierte flüssigkeiten - Google Patents
Sorptionsmittel für ölbasierte flüssigkeitenInfo
- Publication number
- EP4743533A1 EP4743533A1 EP24840617.5A EP24840617A EP4743533A1 EP 4743533 A1 EP4743533 A1 EP 4743533A1 EP 24840617 A EP24840617 A EP 24840617A EP 4743533 A1 EP4743533 A1 EP 4743533A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- oil
- based liquids
- sorption agent
- sorption
- agent
- 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.)
- 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
- C09K8/02—Well-drilling compositions
- C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202363526253P | 2023-07-12 | 2023-07-12 | |
| PCT/US2024/037744 WO2025015253A1 (en) | 2023-07-12 | 2024-07-12 | Sorbents for oil-based fluids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4743533A1 true EP4743533A1 (de) | 2026-05-20 |
Family
ID=94216454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP24840617.5A Pending EP4743533A1 (de) | 2023-07-12 | 2024-07-12 | Sorptionsmittel für ölbasierte flüssigkeiten |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4743533A1 (de) |
| MX (1) | MX2026000097A (de) |
| WO (1) | WO2025015253A1 (de) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7435286B2 (en) * | 2004-08-30 | 2008-10-14 | Energy & Environmental Research Center Foundation | Sorbents for the oxidation and removal of mercury |
| US9500067B2 (en) * | 2011-10-27 | 2016-11-22 | Ambyint Inc. | System and method of improved fluid production from gaseous wells |
| AU2014370244B2 (en) * | 2013-12-23 | 2017-03-09 | Albemarle Corporation | Control of sustained casing pressure in wellbore annuli |
| CN105536499B (zh) * | 2014-10-28 | 2018-02-02 | 中国石油天然气股份有限公司 | 一种脱汞剂及其制备方法和应用 |
| CN111218260B (zh) * | 2020-03-06 | 2021-02-26 | 中国石油大学(华东) | 一种适用于油基钻井液的抗高温高吸油树脂颗粒堵漏剂及其制备方法 |
-
2024
- 2024-07-12 EP EP24840617.5A patent/EP4743533A1/de active Pending
- 2024-07-12 WO PCT/US2024/037744 patent/WO2025015253A1/en not_active Ceased
-
2026
- 2026-01-07 MX MX2026000097A patent/MX2026000097A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX2026000097A (es) | 2026-04-01 |
| WO2025015253A1 (en) | 2025-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |