CN201412616Y - 一种油、套管螺纹接头 - Google Patents
一种油、套管螺纹接头 Download PDFInfo
- Publication number
- CN201412616Y CN201412616Y CN2009201542755U CN200920154275U CN201412616Y CN 201412616 Y CN201412616 Y CN 201412616Y CN 2009201542755 U CN2009201542755 U CN 2009201542755U CN 200920154275 U CN200920154275 U CN 200920154275U CN 201412616 Y CN201412616 Y CN 201412616Y
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- Prior art keywords
- thread
- casing
- api
- sealing surface
- connection
- 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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Links
- 210000002445 nipple Anatomy 0.000 title abstract 4
- 238000007789 sealing Methods 0.000 claims abstract description 48
- SPBWHPXCWJLQRU-FITJORAGSA-N 4-amino-8-[(2r,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-oxopyrido[2,3-d]pyrimidine-6-carboxamide Chemical compound C12=NC=NC(N)=C2C(=O)C(C(=O)N)=CN1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O SPBWHPXCWJLQRU-FITJORAGSA-N 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 43
- 230000002950 deficient Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201542755U CN201412616Y (zh) | 2009-05-15 | 2009-05-15 | 一种油、套管螺纹接头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009201542755U CN201412616Y (zh) | 2009-05-15 | 2009-05-15 | 一种油、套管螺纹接头 |
Publications (1)
Publication Number | Publication Date |
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CN201412616Y true CN201412616Y (zh) | 2010-02-24 |
Family
ID=41714500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009201542755U Expired - Fee Related CN201412616Y (zh) | 2009-05-15 | 2009-05-15 | 一种油、套管螺纹接头 |
Country Status (1)
Country | Link |
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CN (1) | CN201412616Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102071881A (zh) * | 2010-12-08 | 2011-05-25 | 中国石油集团石油管工程技术研究院 | 气井用套管气密封螺纹接头 |
CN105899753A (zh) * | 2013-12-16 | 2016-08-24 | 伊藤忠丸红钢管美国公司 | 螺纹接头 |
CN113216869A (zh) * | 2016-04-27 | 2021-08-06 | 海德瑞公司 | 带螺纹且联接的管材连接 |
-
2009
- 2009-05-15 CN CN2009201542755U patent/CN201412616Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102071881A (zh) * | 2010-12-08 | 2011-05-25 | 中国石油集团石油管工程技术研究院 | 气井用套管气密封螺纹接头 |
CN105899753A (zh) * | 2013-12-16 | 2016-08-24 | 伊藤忠丸红钢管美国公司 | 螺纹接头 |
CN113216869A (zh) * | 2016-04-27 | 2021-08-06 | 海德瑞公司 | 带螺纹且联接的管材连接 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: XINJIANG STER PETROLEUM TUBES AND PIPES MANUFACTUR Free format text: FORMER OWNER: HUANG YUANBIN Effective date: 20110505 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Yuanbin Inventor after: Chen Chuanping Inventor before: Huang Yuanbin Inventor before: Chen Chuanping Inventor before: Li Yong Inventor before: Tian Chaofu |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HUANG YUANBIN CHEN CHUANPING LI YONG TIAN ZHAOFU TO: HUANG YUANBIN CHEN CHUANPING Free format text: CORRECT: ADDRESS; FROM: 830026 AFFILIATED NO. 2, NO. 10, WUCHANG ROAD, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, URUMQI CITY, XINJIANG UYGHUR AUTONOMOUS REGION TO: 830026 AFFILIATED NO. 2, NO. 10, WUCHANG ROAD, XINSHI DISTRICT, URUMQI CITY, XINJIANG UYGHUR AUTONOMOUS REGION |
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TR01 | Transfer of patent right |
Effective date of registration: 20110505 Address after: 830026, 10, Changji Road, Xinshi District, the Xinjiang Uygur Autonomous Region, Urumqi, attached No. 2 Patentee after: Xinjiang Stehr Petroleum Pipe Manufacturing Co.,Ltd. Address before: 830026, 10, Changji Road, Urumqi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region, attached 2 Patentee before: Huang Yuanbin |
|
ASS | Succession or assignment of patent right |
Owner name: BEIJING HUAYOU XINGYE ENERGY INVESTMENT CO., LTD. Effective date: 20120327 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 830026 URUMQI, XINJIANG UYGUR AUTONOMOUS REGION TO: 830011 URUMQI, XINJIANG UYGUR AUTONOMOUS REGION |
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TR01 | Transfer of patent right |
Effective date of registration: 20120327 Address after: 830011, 10, Changji Road, Xinshi District, Xinjiang, Urumqi, attached No. 2 Co-patentee after: BEIJING HUAYOU XINGYE ENERGY TECHNOLOGY CO., LTD. Patentee after: Xinjiang Stehr Petroleum Pipe Manufacturing Co.,Ltd. Address before: 830026, 10, Changji Road, Xinshi District, the Xinjiang Uygur Autonomous Region, Urumqi, attached No. 2 Patentee before: Xinjiang Stehr Petroleum Pipe Manufacturing Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20170515 |