CN101333913B - 一种油气田隔水导管接头 - Google Patents
一种油气田隔水导管接头 Download PDFInfo
- Publication number
- CN101333913B CN101333913B CN2008101427174A CN200810142717A CN101333913B CN 101333913 B CN101333913 B CN 101333913B CN 2008101427174 A CN2008101427174 A CN 2008101427174A CN 200810142717 A CN200810142717 A CN 200810142717A CN 101333913 B CN101333913 B CN 101333913B
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- Prior art keywords
- water separation
- joint
- pipe joint
- separation pipe
- locking
- 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 |
---|---|---|---|
CN2008101427174A CN101333913B (zh) | 2008-07-30 | 2008-07-30 | 一种油气田隔水导管接头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008101427174A CN101333913B (zh) | 2008-07-30 | 2008-07-30 | 一种油气田隔水导管接头 |
Publications (2)
Publication Number | Publication Date |
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CN101333913A CN101333913A (zh) | 2008-12-31 |
CN101333913B true CN101333913B (zh) | 2011-06-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2008101427174A Expired - Fee Related CN101333913B (zh) | 2008-07-30 | 2008-07-30 | 一种油气田隔水导管接头 |
Country Status (1)
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CN (1) | CN101333913B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101581197B (zh) * | 2009-06-24 | 2012-05-09 | 中国海洋石油总公司 | 一种打桩锤与隔水导管匹配优化设计方法 |
CN102212994A (zh) * | 2010-04-01 | 2011-10-12 | 中国海洋石油总公司 | 用于海上钻井的隔水导管打桩作业装置 |
CN105888573B (zh) * | 2016-05-18 | 2017-02-22 | 建湖县永维阀门钻件有限公司 | 隔水导管螺纹连接接头 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4298221A (en) * | 1977-01-26 | 1981-11-03 | Hunting Oilfield Services (U.K.) Limited | Pipe connectors |
CN2069922U (zh) * | 1990-05-02 | 1991-01-23 | 云南省地矿局探矿工艺研究室 | 顶锥式钻杆接头 |
US5261493A (en) * | 1992-07-06 | 1993-11-16 | Abb Vetco Gray Inc. | Method of testing snap type pipe connectors |
US5964486A (en) * | 1997-03-24 | 1999-10-12 | Oil States Industries (Uk) Limited | Pipe connectors |
CN2539834Y (zh) * | 2002-02-05 | 2003-03-12 | 渤海石油装备技术服务公司 | 隔水套管快速接头 |
-
2008
- 2008-07-30 CN CN2008101427174A patent/CN101333913B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4298221A (en) * | 1977-01-26 | 1981-11-03 | Hunting Oilfield Services (U.K.) Limited | Pipe connectors |
CN2069922U (zh) * | 1990-05-02 | 1991-01-23 | 云南省地矿局探矿工艺研究室 | 顶锥式钻杆接头 |
US5261493A (en) * | 1992-07-06 | 1993-11-16 | Abb Vetco Gray Inc. | Method of testing snap type pipe connectors |
US5964486A (en) * | 1997-03-24 | 1999-10-12 | Oil States Industries (Uk) Limited | Pipe connectors |
CN2539834Y (zh) * | 2002-02-05 | 2003-03-12 | 渤海石油装备技术服务公司 | 隔水套管快速接头 |
Also Published As
Publication number | Publication date |
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CN101333913A (zh) | 2008-12-31 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN FAR EAST OIL DRILLING ENGINEERING CO., LT Free format text: FORMER OWNER: SHENZHEN FAR EAST OIL TOOLS LTD. Effective date: 20101119 |
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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: 518000 D3-4, CHIWAN PETROLEUM SUPPLY BASE, NANSHAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518068 D3-4, CHIWAN PETROLEUM SUPPLY BASE, NANSHAN DISTRICT, SHENZHEN CITY |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20101119 Address after: 518068 Shenzhen city Nanshan District Chiwan petroleum logistics base D3-4 Applicant after: Shenzhen Far East Oil Drilling Engineering Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Chiwan petroleum logistics base D3-4 Applicant before: Shenzhen Far East Oil Tools Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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: 20110629 Termination date: 20170730 |