CN102162336A - Locating device for rotary steering drilling tool of motor pump - Google Patents
Locating device for rotary steering drilling tool of motor pump Download PDFInfo
- Publication number
- CN102162336A CN102162336A CN2011100492572A CN201110049257A CN102162336A CN 102162336 A CN102162336 A CN 102162336A CN 2011100492572 A CN2011100492572 A CN 2011100492572A CN 201110049257 A CN201110049257 A CN 201110049257A CN 102162336 A CN102162336 A CN 102162336A
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- Prior art keywords
- motor
- electric
- oil sac
- drilling tool
- rotary steering
- 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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Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110049257 CN102162336B (en) | 2011-03-01 | 2011-03-01 | Locating device for rotary steering drilling tool of motor pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110049257 CN102162336B (en) | 2011-03-01 | 2011-03-01 | Locating device for rotary steering drilling tool of motor pump |
Publications (2)
Publication Number | Publication Date |
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CN102162336A true CN102162336A (en) | 2011-08-24 |
CN102162336B CN102162336B (en) | 2013-12-18 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110049257 Expired - Fee Related CN102162336B (en) | 2011-03-01 | 2011-03-01 | Locating device for rotary steering drilling tool of motor pump |
Country Status (1)
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CN (1) | CN102162336B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108150103A (en) * | 2018-01-03 | 2018-06-12 | 中国石油集团西部钻探工程有限公司 | The hydraulic module of vertical drilling tool |
CN108194434A (en) * | 2018-01-03 | 2018-06-22 | 中国石油集团西部钻探工程有限公司 | Plunger bias formula rotary steering hydraulic device |
CN115370348A (en) * | 2022-08-31 | 2022-11-22 | 西南石油大学 | Mud-driven rotary steering drilling control method |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07238768A (en) * | 1994-02-25 | 1995-09-12 | Sumitomo Metal Mining Co Ltd | Drilling direction control mechanism-equipped drilling device |
EP0811745A1 (en) * | 1996-06-07 | 1997-12-10 | Baker Hughes Incorporated | Steering device for a directional drilling tool |
CN1263977A (en) * | 1998-12-11 | 2000-08-23 | 施卢默格控股有限公司 | Rotation steerable drilling system using sliding sleeve |
WO2002014649A1 (en) * | 2000-08-15 | 2002-02-21 | Tesco Corporation | Underbalanced drilling tool and method |
CN101586440A (en) * | 2009-05-11 | 2009-11-25 | 中国海洋石油总公司 | Oriented rotational guide drilling tool |
CN202031481U (en) * | 2011-03-01 | 2011-11-09 | 中国海洋石油总公司 | Positioning device used for rotary steering drilling tool with motor pump |
-
2011
- 2011-03-01 CN CN 201110049257 patent/CN102162336B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07238768A (en) * | 1994-02-25 | 1995-09-12 | Sumitomo Metal Mining Co Ltd | Drilling direction control mechanism-equipped drilling device |
EP0811745A1 (en) * | 1996-06-07 | 1997-12-10 | Baker Hughes Incorporated | Steering device for a directional drilling tool |
CN1263977A (en) * | 1998-12-11 | 2000-08-23 | 施卢默格控股有限公司 | Rotation steerable drilling system using sliding sleeve |
WO2002014649A1 (en) * | 2000-08-15 | 2002-02-21 | Tesco Corporation | Underbalanced drilling tool and method |
CN101586440A (en) * | 2009-05-11 | 2009-11-25 | 中国海洋石油总公司 | Oriented rotational guide drilling tool |
CN202031481U (en) * | 2011-03-01 | 2011-11-09 | 中国海洋石油总公司 | Positioning device used for rotary steering drilling tool with motor pump |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108150103A (en) * | 2018-01-03 | 2018-06-12 | 中国石油集团西部钻探工程有限公司 | The hydraulic module of vertical drilling tool |
CN108194434A (en) * | 2018-01-03 | 2018-06-22 | 中国石油集团西部钻探工程有限公司 | Plunger bias formula rotary steering hydraulic device |
CN108194434B (en) * | 2018-01-03 | 2024-03-26 | 中国石油天然气集团有限公司 | Plunger offset type rotary guiding hydraulic device |
CN115370348A (en) * | 2022-08-31 | 2022-11-22 | 西南石油大学 | Mud-driven rotary steering drilling control method |
CN115370348B (en) * | 2022-08-31 | 2024-06-11 | 西南石油大学 | Mud-driven rotary steering drilling control method |
Also Published As
Publication number | Publication date |
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CN102162336B (en) | 2013-12-18 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100010 Dongcheng District, Chaoyangmen, North Street, No. 25, ocean Oil Mansion, No. Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Patentee after: CNOOC ENERGY TECHNOLOGY & SERVICES Ltd. Patentee after: CNOOC Research Institute Patentee after: CNOOC Energy Technology & Sevices-Supervision &Technology Co. Address before: 100010 Dongcheng District, Chaoyangmen, North Street, No. 25, ocean Oil Mansion, No. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. Patentee before: CNOOC ENERGY TECHNOLOGY & SERVICES Ltd. Patentee before: CNOOC RESEARCH CENTER Patentee before: CNOOC Energy Technology & Sevices-Supervision &Technology Co. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161221 Address after: 100027 Beijing city Dongcheng District Dongzhimen Street No. 6 Patentee after: CNOOC ENERGY TECHNOLOGY & SERVICES Ltd. Patentee after: CNOOC Research Institute Address before: 100010 Dongcheng District, Chaoyangmen, North Street, No. 25, ocean Oil Mansion, No. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. Patentee before: CNOOC ENERGY TECHNOLOGY & SERVICES Ltd. Patentee before: CNOOC Research Institute Patentee before: CNOOC Energy Technology & Sevices-Supervision &Technology Co. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20170301 |
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CF01 | Termination of patent right due to non-payment of annual fee |