CN2937443Y - Truck-mounted drill rig without anchor block fixing derrick rope - Google Patents
Truck-mounted drill rig without anchor block fixing derrick rope Download PDFInfo
- Publication number
- CN2937443Y CN2937443Y CN 200620123002 CN200620123002U CN2937443Y CN 2937443 Y CN2937443 Y CN 2937443Y CN 200620123002 CN200620123002 CN 200620123002 CN 200620123002 U CN200620123002 U CN 200620123002U CN 2937443 Y CN2937443 Y CN 2937443Y
- Authority
- CN
- China
- Prior art keywords
- derrick
- guy wire
- windproof
- fixed
- base
- 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
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620123002 CN2937443Y (en) | 2006-07-28 | 2006-07-28 | Truck-mounted drill rig without anchor block fixing derrick rope |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620123002 CN2937443Y (en) | 2006-07-28 | 2006-07-28 | Truck-mounted drill rig without anchor block fixing derrick rope |
Publications (1)
Publication Number | Publication Date |
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CN2937443Y true CN2937443Y (en) | 2007-08-22 |
Family
ID=38361469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620123002 Expired - Fee Related CN2937443Y (en) | 2006-07-28 | 2006-07-28 | Truck-mounted drill rig without anchor block fixing derrick rope |
Country Status (1)
Country | Link |
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CN (1) | CN2937443Y (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102561954A (en) * | 2011-12-26 | 2012-07-11 | 中国石油集团长城钻探工程有限公司 | Multifunctional derrick |
CN103256009A (en) * | 2013-04-25 | 2013-08-21 | 南阳二机石油装备(集团)有限公司 | Door type derrick with crown block adjustable in transverse direction and longitudinal direction |
CN104075697A (en) * | 2014-06-25 | 2014-10-01 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Positioning method and device of test oil gas well site and derrick guy rope pits |
CN104343394A (en) * | 2013-08-09 | 2015-02-11 | 中国石油天然气集团公司 | Front opening type drilling rig derrick with double racking platforms for construction |
CN106437560A (en) * | 2016-10-28 | 2017-02-22 | 盘锦禹帝科技实业有限公司 | Workover rig without guy line |
-
2006
- 2006-07-28 CN CN 200620123002 patent/CN2937443Y/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102561954A (en) * | 2011-12-26 | 2012-07-11 | 中国石油集团长城钻探工程有限公司 | Multifunctional derrick |
CN103256009A (en) * | 2013-04-25 | 2013-08-21 | 南阳二机石油装备(集团)有限公司 | Door type derrick with crown block adjustable in transverse direction and longitudinal direction |
CN103256009B (en) * | 2013-04-25 | 2015-09-23 | 南阳二机石油装备(集团)有限公司 | The door type derrick that a kind of overhead traveling crane can laterally and longitudinally regulate |
CN104343394A (en) * | 2013-08-09 | 2015-02-11 | 中国石油天然气集团公司 | Front opening type drilling rig derrick with double racking platforms for construction |
CN104075697A (en) * | 2014-06-25 | 2014-10-01 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Positioning method and device of test oil gas well site and derrick guy rope pits |
CN106437560A (en) * | 2016-10-28 | 2017-02-22 | 盘锦禹帝科技实业有限公司 | Workover rig without guy line |
CN106437560B (en) * | 2016-10-28 | 2018-07-03 | 盘锦禹帝科技实业有限公司 | Without anchor rope workover rig |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CNPC BOHAI PETROLEUM EQUIPMENT MANUFACTURING CO., Free format text: FORMER OWNER: DAGANG OIL FIELD GROUP CO., LTD. Effective date: 20100906 Free format text: FORMER OWNER: DAGANG OILFIELD GROUP, ZHONGCHENG MACHINERY MANUFACTURING CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300280 DAGANG OILFIELD GROUP CO., LTD., YARD 3, DAGANG OILFIELD, TIANJIN CITY TO: 300280 CHUANGANG ROAD, DAGANG OILFIELD, DAGANG DISTRICT, TIANJIN CITY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100906 Address after: 300280 Tianjin City, Grand Port Dagang Oilfield Sichuan Road Patentee after: CNPC Bohai Equipment Manufacturing Co., Ltd. Address before: 300280 Dagang Oilfield No. three, Dagang Oilfield, Tianjin, Refco Group Ltd Co-patentee before: Dagang Oilfield Group, Zhongcheng Machinery Manufacturing Co., Ltd. Patentee before: Dagang Oil Field Group Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070822 Termination date: 20150728 |
|
EXPY | Termination of patent right or utility model |