CN102733775B - 井口升高c形盘 - Google Patents
井口升高c形盘 Download PDFInfo
- Publication number
- CN102733775B CN102733775B CN201210239903.6A CN201210239903A CN102733775B CN 102733775 B CN102733775 B CN 102733775B CN 201210239903 A CN201210239903 A CN 201210239903A CN 102733775 B CN102733775 B CN 102733775B
- Authority
- CN
- China
- Prior art keywords
- shaped plate
- disk body
- well mouth
- lifting
- plate body
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000005553 drilling Methods 0.000 description 19
- 238000012360 testing method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007634 remodeling Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210239903.6A CN102733775B (zh) | 2012-07-12 | 2012-07-12 | 井口升高c形盘 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210239903.6A CN102733775B (zh) | 2012-07-12 | 2012-07-12 | 井口升高c形盘 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102733775A CN102733775A (zh) | 2012-10-17 |
| CN102733775B true CN102733775B (zh) | 2015-03-25 |
Family
ID=46989997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210239903.6A Expired - Fee Related CN102733775B (zh) | 2012-07-12 | 2012-07-12 | 井口升高c形盘 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102733775B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476775B (zh) * | 2017-09-25 | 2019-10-18 | 中国海洋石油集团有限公司 | 一种水下辅助对井口装置及操作方法 |
| CN114458185A (zh) * | 2020-11-18 | 2022-05-10 | 中国海洋石油集团有限公司 | 一种水下井口水平转运工具及其使用方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5061849A (en) * | 1988-04-01 | 1991-10-29 | Baker Hughes Incorporated | Externally mounted radioactivity detector for MWD employing radial inline scintillator and photomultiplier tube |
| CN2782913Y (zh) * | 2005-05-03 | 2006-05-24 | 牟应伦 | 环测井口 |
| CN2849145Y (zh) * | 2005-07-26 | 2006-12-20 | 吐哈石油勘探开发指挥部钻井公司 | 内插式固井c型盘 |
| CN2923987Y (zh) * | 2006-03-02 | 2007-07-18 | 张风仁 | 抽油杆井口装置 |
| CN202718653U (zh) * | 2012-07-12 | 2013-02-06 | 中国海洋石油总公司 | 井口升高c形盘 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7303021B2 (en) * | 2005-09-20 | 2007-12-04 | Varco I/P, Inc. | Wellbore rig elevator systems |
-
2012
- 2012-07-12 CN CN201210239903.6A patent/CN102733775B/zh not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5061849A (en) * | 1988-04-01 | 1991-10-29 | Baker Hughes Incorporated | Externally mounted radioactivity detector for MWD employing radial inline scintillator and photomultiplier tube |
| CN2782913Y (zh) * | 2005-05-03 | 2006-05-24 | 牟应伦 | 环测井口 |
| CN2849145Y (zh) * | 2005-07-26 | 2006-12-20 | 吐哈石油勘探开发指挥部钻井公司 | 内插式固井c型盘 |
| CN2923987Y (zh) * | 2006-03-02 | 2007-07-18 | 张风仁 | 抽油杆井口装置 |
| CN202718653U (zh) * | 2012-07-12 | 2013-02-06 | 中国海洋石油总公司 | 井口升高c形盘 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102733775A (zh) | 2012-10-17 |
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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 | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Zhong Inventor after: Zeng Chunmin Inventor after: Zhang Chong Inventor after: Xu Fabin Inventor after: Zhang Xiaolu Inventor after: Fang Dake Inventor after: Fang Manzong Inventor after: Guo Yongbin Inventor after: Huang Yi Inventor after: Jin Shukai Inventor after: Meng Wenbo Inventor after: He Lian Inventor after: Huang Kaiwen Inventor before: Fang Dake Inventor before: Zhang Chong Inventor before: Xu Fabin Inventor before: Zhang Xiaolu Inventor before: Fang Manzong Inventor before: Guo Yongbin Inventor before: Huang Yi Inventor before: Jin Shukai Inventor before: Meng Wenbo Inventor before: He Lian Inventor before: Huang Kaiwen Inventor before: Zeng Chunmin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: FANG DAKE FANG MANZONG GUO YONGBIN HUANG YI JIN SHUKAI MENG WENBO HE LIAN HUANG KAIWEN CENG CHUNMIN ZHANG CHONG XU FABIN ZHANG XIAOLU TO: LI ZHONG FANG DAKE FANG MANZONG GUO YONGBIN HUANG YI JIN SHUKAI MENG WENBO HE LIAN HUANG KAIWEN CENG CHUNMIN ZHANG CHONG XU FABIN ZHANG XIAOLU |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20180712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |