CN104563955A - 钢管水力膨胀式管外封隔器 - Google Patents
钢管水力膨胀式管外封隔器 Download PDFInfo
- Publication number
- CN104563955A CN104563955A CN201310510861.XA CN201310510861A CN104563955A CN 104563955 A CN104563955 A CN 104563955A CN 201310510861 A CN201310510861 A CN 201310510861A CN 104563955 A CN104563955 A CN 104563955A
- Authority
- CN
- China
- Prior art keywords
- pipe
- base pipe
- expansion
- sliding
- sliding sleeve
- 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.)
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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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/127—Packers; Plugs with inflatable sleeve
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- 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)
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310510861.XA CN104563955B (zh) | 2013-10-27 | 2013-10-27 | 钢管水力膨胀式管外封隔器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310510861.XA CN104563955B (zh) | 2013-10-27 | 2013-10-27 | 钢管水力膨胀式管外封隔器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104563955A true CN104563955A (zh) | 2015-04-29 |
| CN104563955B CN104563955B (zh) | 2017-02-15 |
Family
ID=53080940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310510861.XA Active CN104563955B (zh) | 2013-10-27 | 2013-10-27 | 钢管水力膨胀式管外封隔器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104563955B (zh) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108368735A (zh) * | 2015-12-18 | 2018-08-03 | 韦尔泰克有限公司 | 井下系统 |
| CN109296335A (zh) * | 2018-10-22 | 2019-02-01 | 中国石油天然气集团有限公司 | 膨胀管封隔器 |
| CN109944569A (zh) * | 2017-11-27 | 2019-06-28 | 李明 | 一种石油井下作业工具 |
| CN111456672A (zh) * | 2020-04-01 | 2020-07-28 | 刘超 | 一种水力扩张式封隔器 |
| CN112780221A (zh) * | 2021-03-03 | 2021-05-11 | 东营市友佳石油科技有限公司 | 储层无污染免射孔固井工具装置及方法 |
| CN113202442A (zh) * | 2021-06-11 | 2021-08-03 | 东营普洛孚能源技术有限公司 | 过小封大膨胀管工具及其施工方法 |
| CN113847018A (zh) * | 2021-09-30 | 2021-12-28 | 于婷婷 | 用于封隔地层的一般试采工具 |
| CN118895951A (zh) * | 2024-08-12 | 2024-11-05 | 中海油田服务股份有限公司 | 隔离封隔器及防砂管柱 |
| CN119373424A (zh) * | 2023-07-27 | 2025-01-28 | 中国石油化工股份有限公司 | 井壁强化工具以及强化井壁的方法 |
| CN119777770A (zh) * | 2023-10-08 | 2025-04-08 | 中国石油天然气股份有限公司 | 一种自适应管内服务系统及实施方法 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5615741A (en) * | 1995-01-31 | 1997-04-01 | Baker Hughes Incorporated | Packer inflation system |
| CN2434428Y (zh) * | 2000-04-30 | 2001-06-13 | 大庆油田有限责任公司井下作业分公司 | 水力扩张式封隔器 |
| CN2720105Y (zh) * | 2004-08-25 | 2005-08-24 | 大庆油田有限责任公司 | 一种导压平衡封隔器 |
| CN2755273Y (zh) * | 2004-12-03 | 2006-02-01 | 盘锦华源石油机械厂 | 超膨胀封隔器 |
| US20060180319A1 (en) * | 2005-02-14 | 2006-08-17 | Chad Lucas | Packers and methods of use |
| RU2305173C2 (ru) * | 2005-07-25 | 2007-08-27 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | Способ герметизации эксплуатационной колонны при промывке скважины с пескопроявлениями и устройство для его осуществления |
| CN200989185Y (zh) * | 2006-10-17 | 2007-12-12 | 刘新东 | 扩张式洗井封隔器 |
| CN201857928U (zh) * | 2010-10-21 | 2011-06-08 | 王健 | 水力扩张式封隔器 |
-
2013
- 2013-10-27 CN CN201310510861.XA patent/CN104563955B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5615741A (en) * | 1995-01-31 | 1997-04-01 | Baker Hughes Incorporated | Packer inflation system |
| CN2434428Y (zh) * | 2000-04-30 | 2001-06-13 | 大庆油田有限责任公司井下作业分公司 | 水力扩张式封隔器 |
| CN2720105Y (zh) * | 2004-08-25 | 2005-08-24 | 大庆油田有限责任公司 | 一种导压平衡封隔器 |
| CN2755273Y (zh) * | 2004-12-03 | 2006-02-01 | 盘锦华源石油机械厂 | 超膨胀封隔器 |
| US20060180319A1 (en) * | 2005-02-14 | 2006-08-17 | Chad Lucas | Packers and methods of use |
| RU2305173C2 (ru) * | 2005-07-25 | 2007-08-27 | Открытое акционерное общество "Татнефть" им. В.Д. Шашина | Способ герметизации эксплуатационной колонны при промывке скважины с пескопроявлениями и устройство для его осуществления |
| CN200989185Y (zh) * | 2006-10-17 | 2007-12-12 | 刘新东 | 扩张式洗井封隔器 |
| CN201857928U (zh) * | 2010-10-21 | 2011-06-08 | 王健 | 水力扩张式封隔器 |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108368735A (zh) * | 2015-12-18 | 2018-08-03 | 韦尔泰克有限公司 | 井下系统 |
| CN109944569A (zh) * | 2017-11-27 | 2019-06-28 | 李明 | 一种石油井下作业工具 |
| CN109296335B (zh) * | 2018-10-22 | 2025-05-27 | 中国石油天然气集团有限公司 | 膨胀管封隔器 |
| CN109296335A (zh) * | 2018-10-22 | 2019-02-01 | 中国石油天然气集团有限公司 | 膨胀管封隔器 |
| CN111456672A (zh) * | 2020-04-01 | 2020-07-28 | 刘超 | 一种水力扩张式封隔器 |
| CN111456672B (zh) * | 2020-04-01 | 2022-04-26 | 大庆市地油石油机械有限公司 | 一种水力扩张式封隔器 |
| CN112780221A (zh) * | 2021-03-03 | 2021-05-11 | 东营市友佳石油科技有限公司 | 储层无污染免射孔固井工具装置及方法 |
| CN113202442A (zh) * | 2021-06-11 | 2021-08-03 | 东营普洛孚能源技术有限公司 | 过小封大膨胀管工具及其施工方法 |
| CN113847018A (zh) * | 2021-09-30 | 2021-12-28 | 于婷婷 | 用于封隔地层的一般试采工具 |
| CN119373424A (zh) * | 2023-07-27 | 2025-01-28 | 中国石油化工股份有限公司 | 井壁强化工具以及强化井壁的方法 |
| CN119777770A (zh) * | 2023-10-08 | 2025-04-08 | 中国石油天然气股份有限公司 | 一种自适应管内服务系统及实施方法 |
| CN119777770B (zh) * | 2023-10-08 | 2026-05-29 | 中国石油天然气股份有限公司 | 一种自适应管内服务系统及实施方法 |
| CN118895951A (zh) * | 2024-08-12 | 2024-11-05 | 中海油田服务股份有限公司 | 隔离封隔器及防砂管柱 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104563955B (zh) | 2017-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee after: SINOPEC Group Country or region after: China Patentee after: SINOPEC SHENGLI PETROLEUM ENGINEERING CO., LTD. DRILLING TECHNOLOGY Research Institute Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Country or region before: China Patentee before: SINOPEC SHENGLI PETROLEUM ENGINEERING CO., LTD. DRILLING TECHNOLOGY Research Institute |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250624 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 SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Patentee after: SINOPEC SHENGLI PETROLEUM ENGINEERING CO., LTD. DRILLING TECHNOLOGY Research Institute Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee before: SINOPEC Group Country or region before: China Patentee before: SINOPEC SHENGLI PETROLEUM ENGINEERING CO., LTD. DRILLING TECHNOLOGY Research Institute |
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| TR01 | Transfer of patent right |