CN200978636Y - 可变径刚性套管扶正器 - Google Patents
可变径刚性套管扶正器 Download PDFInfo
- Publication number
- CN200978636Y CN200978636Y CN 200620167223 CN200620167223U CN200978636Y CN 200978636 Y CN200978636 Y CN 200978636Y CN 200620167223 CN200620167223 CN 200620167223 CN 200620167223 U CN200620167223 U CN 200620167223U CN 200978636 Y CN200978636 Y CN 200978636Y
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- 239000012530 fluid Substances 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 abstract 2
- 230000000087 stabilizing effect Effects 0.000 abstract 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620167223 CN200978636Y (zh) | 2006-11-30 | 2006-11-30 | 可变径刚性套管扶正器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620167223 CN200978636Y (zh) | 2006-11-30 | 2006-11-30 | 可变径刚性套管扶正器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200978636Y true CN200978636Y (zh) | 2007-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620167223 Expired - Lifetime CN200978636Y (zh) | 2006-11-30 | 2006-11-30 | 可变径刚性套管扶正器 |
Country Status (1)
| Country | Link |
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| CN (1) | CN200978636Y (zh) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942973A (zh) * | 2010-08-24 | 2011-01-12 | 大庆石油管理局 | 一种液压式套管扶正器 |
| CN102787810A (zh) * | 2011-05-18 | 2012-11-21 | 中国石油化工集团公司 | 一种水平井固井套管居中的方法 |
| CN103015915A (zh) * | 2012-12-07 | 2013-04-03 | 东营百华石油技术开发有限公司 | 液压强力套管扶正器 |
| CN105221084A (zh) * | 2015-10-29 | 2016-01-06 | 中国石油集团渤海钻探工程有限公司 | 一种楔入式液压扶正器 |
| CN107288552A (zh) * | 2017-08-10 | 2017-10-24 | 西安石油大学 | 双向限位膨胀锁紧式连续油管组合接头 |
| CN110500045A (zh) * | 2019-07-25 | 2019-11-26 | 西安科技大学 | 一种新型机械结构套管扶正器及扶正方法 |
| CN114086897A (zh) * | 2021-12-16 | 2022-02-25 | 中海石油(中国)有限公司 | 一种水平井完井的套管扶正装置及扶正方法 |
-
2006
- 2006-11-30 CN CN 200620167223 patent/CN200978636Y/zh not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942973A (zh) * | 2010-08-24 | 2011-01-12 | 大庆石油管理局 | 一种液压式套管扶正器 |
| CN102787810A (zh) * | 2011-05-18 | 2012-11-21 | 中国石油化工集团公司 | 一种水平井固井套管居中的方法 |
| CN103015915A (zh) * | 2012-12-07 | 2013-04-03 | 东营百华石油技术开发有限公司 | 液压强力套管扶正器 |
| CN105221084A (zh) * | 2015-10-29 | 2016-01-06 | 中国石油集团渤海钻探工程有限公司 | 一种楔入式液压扶正器 |
| CN107288552A (zh) * | 2017-08-10 | 2017-10-24 | 西安石油大学 | 双向限位膨胀锁紧式连续油管组合接头 |
| CN107288552B (zh) * | 2017-08-10 | 2024-03-12 | 西安石油大学 | 双向限位膨胀锁紧式连续油管组合接头 |
| CN110500045A (zh) * | 2019-07-25 | 2019-11-26 | 西安科技大学 | 一种新型机械结构套管扶正器及扶正方法 |
| CN114086897A (zh) * | 2021-12-16 | 2022-02-25 | 中海石油(中国)有限公司 | 一种水平井完井的套管扶正装置及扶正方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081212 Address after: Hongyan Karamay Road, the Xinjiang Uygur Autonomous Region No. 80, zip code: 834000 Patentee after: Western Drilling Kelamayi Drilling Technology Institute Address before: Hongyan Karamay Road, the Xinjiang Uygur Autonomous Region No. 80, zip code: 834000 Patentee before: Research Inst of Drilling Technology, Xinjiang Petroleum Administration |
|
| ASS | Succession or assignment of patent right |
Owner name: WEST DRILLING KARAMAY DRILLING CRAFT RESEARCH INST Free format text: FORMER OWNER: DRILLING WELL TECHNOLOGY INSTITUTE, PETROLEUM ADMINISTRATION BUREAU, XINJIANG Effective date: 20081212 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071121 |
|
| EXPY | Termination of patent right or utility model |