CN201334864Y - 高温深井螺杆钻具 - Google Patents
高温深井螺杆钻具 Download PDFInfo
- Publication number
- CN201334864Y CN201334864Y CNU200820183307XU CN200820183307U CN201334864Y CN 201334864 Y CN201334864 Y CN 201334864Y CN U200820183307X U CNU200820183307X U CN U200820183307XU CN 200820183307 U CN200820183307 U CN 200820183307U CN 201334864 Y CN201334864 Y CN 201334864Y
- Authority
- CN
- China
- Prior art keywords
- drilling tool
- screw drilling
- adopts
- bearing
- drive shaft
- 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
Images
Landscapes
- Rotary Pumps (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200820183307XU CN201334864Y (zh) | 2008-12-15 | 2008-12-15 | 高温深井螺杆钻具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200820183307XU CN201334864Y (zh) | 2008-12-15 | 2008-12-15 | 高温深井螺杆钻具 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201334864Y true CN201334864Y (zh) | 2009-10-28 |
Family
ID=41286514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU200820183307XU Expired - Fee Related CN201334864Y (zh) | 2008-12-15 | 2008-12-15 | 高温深井螺杆钻具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201334864Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101793131A (zh) * | 2010-03-15 | 2010-08-04 | 中国石油集团川庆钻探工程有限公司 | 两级分流螺杆钻具钻磨管柱结构 |
CN108798555A (zh) * | 2018-07-05 | 2018-11-13 | 江苏航天鸿鹏数控机械有限公司 | 一种油密封旋冲双模螺杆钻具 |
CN110056309A (zh) * | 2019-05-10 | 2019-07-26 | 西南石油大学 | 定轴旋转容积式动力工具 |
-
2008
- 2008-12-15 CN CNU200820183307XU patent/CN201334864Y/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101793131A (zh) * | 2010-03-15 | 2010-08-04 | 中国石油集团川庆钻探工程有限公司 | 两级分流螺杆钻具钻磨管柱结构 |
CN101793131B (zh) * | 2010-03-15 | 2013-04-10 | 中国石油集团川庆钻探工程有限公司 | 两级分流螺杆钻具钻磨管柱结构 |
CN108798555A (zh) * | 2018-07-05 | 2018-11-13 | 江苏航天鸿鹏数控机械有限公司 | 一种油密封旋冲双模螺杆钻具 |
CN108798555B (zh) * | 2018-07-05 | 2024-02-20 | 江苏航天鸿鹏数控机械有限公司 | 一种油密封旋冲双模螺杆钻具 |
CN110056309A (zh) * | 2019-05-10 | 2019-07-26 | 西南石油大学 | 定轴旋转容积式动力工具 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101440693B (zh) | 高温深井螺杆钻具 | |
CN103321568B (zh) | 一种长寿命高性能螺杆钻具 | |
EP2198109B1 (en) | Downhole motor assembly with torque regulation | |
CN204113168U (zh) | 一种用于水平井的耐高温振动工具 | |
US10927612B2 (en) | Downhole auxiliary drilling apparatus | |
RU2405904C2 (ru) | Буровой снаряд для скважины (варианты) и опорный механизм и турбинная силовая установка для бурового снаряда | |
WO2019061617A1 (zh) | 负压脉冲振荡器 | |
CN102913165B (zh) | 钻井井下涡轮驱动随钻振动器 | |
CN108798503B (zh) | 螺杆式周向冲击钻井工具 | |
US9470075B2 (en) | System and method for direct drive pump | |
CN1888372A (zh) | 一种全金属定子螺杆钻具 | |
CN102465667A (zh) | 一种新型的螺杆钻具结构 | |
CN102296928A (zh) | 一种油密封腔压力平衡螺杆钻具传动轴总成 | |
CN201334864Y (zh) | 高温深井螺杆钻具 | |
CN205422537U (zh) | 涡轮动力式双作用水力振荡减阻钻具 | |
CN104975806A (zh) | 高效耐用的螺杆钻具 | |
CN203383727U (zh) | 一种长寿命高性能螺杆钻具 | |
CN102979717A (zh) | 一种全金属耐高温螺杆泵 | |
CN202227977U (zh) | 一种油密封腔压力平衡螺杆钻具传动轴总成 | |
CN106014198B (zh) | 一种高效的连续管用钻井装置 | |
CN110056309B (zh) | 定轴旋转容积式动力工具 | |
RU2586124C2 (ru) | Гидравлический забойный двигатель | |
CN108716362B (zh) | 一种液力承载螺杆钻具 | |
CN110685601A (zh) | 一种用于钻井工具的导向螺杆 | |
CN105888537A (zh) | 一种单向旁通的螺杆钻具 |
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: JIANGSU GREAT WALL PETROLEUM EQUIPMENT MANUFACTURI Free format text: FORMER OWNER: HUAIAN JINGSHEN DRILLING MACHINE TOOL CO., LTD. Effective date: 20120216 Free format text: FORMER OWNER: GUO NAILIN Effective date: 20120216 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 223237 HUAIAN, JIANGSU PROVINCE TO: 224100 YANCHENG, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120216 Address after: 224100, science and Technology Pioneer Park, Dafeng Economic Development Zone, Dafeng City, Jiangsu Province, Yancheng City 3 Patentee after: JIANGSU GREAT WALL PETROLEUM EQUIPMENT MFG CO., LTD. Address before: 223237, No. eight, 88 square road, Huaian Town, Chuzhou District, Jiangsu, China Co-patentee before: Guo Nailin Patentee before: Huaian Jingshen Drilling Machines Tools Co., Ltd. |
|
DD01 | Delivery of document by public notice |
Addressee: JIANGSU GREAT WALL PETROLEUM EQUIPMENT MFG CO., LTD. Document name: Notification to Pay the Fees |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20121215 |