DE202022101554U1 - Durchflussregulierungs-, Wasserkontroll- und Versauerungskomplettiergerät für Öl- und Gasbrunnen - Google Patents
Durchflussregulierungs-, Wasserkontroll- und Versauerungskomplettiergerät für Öl- und Gasbrunnen Download PDFInfo
- Publication number
- DE202022101554U1 DE202022101554U1 DE202022101554.6U DE202022101554U DE202022101554U1 DE 202022101554 U1 DE202022101554 U1 DE 202022101554U1 DE 202022101554 U DE202022101554 U DE 202022101554U DE 202022101554 U1 DE202022101554 U1 DE 202022101554U1
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- water control
- flow regulation
- acidification
- flow
- oil
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Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Lift Valve (AREA)
- Cyclones (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IBPCT/CN2021/107380 | 2021-07-20 | ||
| PCT/CN2021/107380 WO2023000169A1 (zh) | 2021-07-20 | 2021-07-20 | 油气井用调流控水酸化完井装置及使用方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE202022101554U1 true DE202022101554U1 (de) | 2022-04-14 |
Family
ID=81452834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE202022101554.6U Active DE202022101554U1 (de) | 2021-07-20 | 2022-03-24 | Durchflussregulierungs-, Wasserkontroll- und Versauerungskomplettiergerät für Öl- und Gasbrunnen |
Country Status (4)
| Country | Link |
|---|---|
| CN (4) | CN115135849A (zh) |
| CA (1) | CA3158805A1 (zh) |
| DE (1) | DE202022101554U1 (zh) |
| WO (1) | WO2023000169A1 (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115199244A (zh) * | 2022-07-18 | 2022-10-18 | 陈彦洪 | 自适应调流控水装置及其使用方法 |
| CN116181282A (zh) * | 2023-03-21 | 2023-05-30 | 西南石油大学 | 一种基于特斯拉阀的智能完井流入控制装置及方法 |
| CN117846528A (zh) * | 2024-03-07 | 2024-04-09 | 太原理工大学 | 一种地热钻井钻遇富水地层旋流式连续捞沙装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322224C (zh) * | 2002-12-23 | 2007-06-20 | 北京海能海特石油科技发展有限公司 | 细分区段调控地层流体或注入流体流动的油气井完井系统 |
| CN101864921B (zh) * | 2010-06-11 | 2013-05-01 | 大港油田集团有限责任公司 | 水平井的完井、采油管柱及其完井、采油工艺 |
| CN103184856A (zh) * | 2013-02-28 | 2013-07-03 | 中国石油天然气集团公司 | 适用于多级水力喷射压裂的水力喷射封隔工具 |
| CN207161062U (zh) * | 2017-08-30 | 2018-03-30 | 中国石油化工股份有限公司 | 一种定向井自适应二次分段控水完井管柱 |
| CN108086954B (zh) * | 2017-12-07 | 2020-07-28 | 中国石油化工股份有限公司华北油气分公司石油工程技术研究院 | 水平井分级酸洗酸化方法 |
| CN107956457B (zh) * | 2018-01-08 | 2023-09-26 | 北京合力奇点科技有限公司 | 采油控水装置、定向井用完井采油管柱及其完井方法 |
| CN209483317U (zh) * | 2018-11-27 | 2019-10-11 | 中国石油天然气股份有限公司 | 分层注入分层防砂采油管柱 |
| CN210598922U (zh) * | 2019-09-16 | 2020-05-22 | 中国石油化工股份有限公司 | 一种酸化单流阀 |
| CN210598921U (zh) * | 2019-09-16 | 2020-05-22 | 中国石油化工股份有限公司 | 可恢复注水的注酸滑套阀 |
| CN110578501B (zh) * | 2019-09-19 | 2021-04-13 | 中国石油化工股份有限公司 | 多地层逐层酸化分层注水的方法 |
| CN213597938U (zh) * | 2020-10-16 | 2021-07-02 | 山东大东联石油设备有限公司 | 一种酸浸分层酸化分层注水一体化管柱 |
-
2021
- 2021-07-20 CN CN202180007822.0A patent/CN115135849A/zh not_active Withdrawn
- 2021-07-20 WO PCT/CN2021/107380 patent/WO2023000169A1/zh unknown
-
2022
- 2022-03-24 DE DE202022101554.6U patent/DE202022101554U1/de active Active
- 2022-05-09 CA CA3158805A patent/CA3158805A1/en active Pending
- 2022-06-23 CN CN202221596337.XU patent/CN217681695U/zh active Active
- 2022-06-23 CN CN202221596338.4U patent/CN217681690U/zh active Active
- 2022-06-23 CN CN202221597791.7U patent/CN217681696U/zh active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115199244A (zh) * | 2022-07-18 | 2022-10-18 | 陈彦洪 | 自适应调流控水装置及其使用方法 |
| CN115199244B (zh) * | 2022-07-18 | 2023-12-01 | 陈彦洪 | 自适应调流控水装置及其使用方法 |
| CN116181282A (zh) * | 2023-03-21 | 2023-05-30 | 西南石油大学 | 一种基于特斯拉阀的智能完井流入控制装置及方法 |
| CN117846528A (zh) * | 2024-03-07 | 2024-04-09 | 太原理工大学 | 一种地热钻井钻遇富水地层旋流式连续捞沙装置 |
| CN117846528B (zh) * | 2024-03-07 | 2024-06-11 | 太原理工大学 | 一种地热钻井钻遇富水地层旋流式连续捞沙装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN217681695U (zh) | 2022-10-28 |
| CN217681690U (zh) | 2022-10-28 |
| CN217681696U (zh) | 2022-10-28 |
| CN115135849A (zh) | 2022-09-30 |
| CA3158805A1 (en) | 2022-07-27 |
| WO2023000169A1 (zh) | 2023-01-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification | ||
| R082 | Change of representative |
Representative=s name: WINTER, BRANDL - PARTNERSCHAFT MBB, PATENTANWA, DE |