CN104863544A - 一种旋转泄油器 - Google Patents
一种旋转泄油器 Download PDFInfo
- Publication number
- CN104863544A CN104863544A CN201510298491.7A CN201510298491A CN104863544A CN 104863544 A CN104863544 A CN 104863544A CN 201510298491 A CN201510298491 A CN 201510298491A CN 104863544 A CN104863544 A CN 104863544A
- Authority
- CN
- China
- Prior art keywords
- cell body
- pressing cap
- rotation slips
- rotation
- slips
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 210000005056 cell body Anatomy 0.000 claims description 39
- 241000826860 Trapezium Species 0.000 claims description 7
- 239000003129 oil well Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/06—Sleeve valves
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Joints Allowing Movement (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510298491.7A CN104863544B (zh) | 2015-06-03 | 2015-06-03 | 一种旋转泄油器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510298491.7A CN104863544B (zh) | 2015-06-03 | 2015-06-03 | 一种旋转泄油器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104863544A true CN104863544A (zh) | 2015-08-26 |
CN104863544B CN104863544B (zh) | 2017-05-03 |
Family
ID=53909667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510298491.7A Active CN104863544B (zh) | 2015-06-03 | 2015-06-03 | 一种旋转泄油器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104863544B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110894775A (zh) * | 2018-09-13 | 2020-03-20 | 中国石油化工股份有限公司 | 一种螺杆泵复合锚定装置 |
CN115450589A (zh) * | 2022-08-04 | 2022-12-09 | 广州海洋地质调查局 | 一种变精度旋转解堵筛管及方法 |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3485298A (en) * | 1968-12-16 | 1969-12-23 | Schlumberger Technology Corp | Retainer packer valve system |
GB2338256A (en) * | 1998-06-10 | 1999-12-15 | Baker Hughes Inc | Retrievable bridge plug and packer forming an isolated zone |
CN2451731Y (zh) * | 2000-10-27 | 2001-10-03 | 徐荣恩 | 卡瓦式旋转泄油器 |
US20070119600A1 (en) * | 2000-06-30 | 2007-05-31 | Gabriel Slup | Drillable bridge plug |
CN201843584U (zh) * | 2010-11-10 | 2011-05-25 | 白霞 | 油管泄油器 |
CN201865628U (zh) * | 2010-11-04 | 2011-06-15 | 张跃 | 旋转泄油器 |
CN201943658U (zh) * | 2011-02-18 | 2011-08-24 | 东营百华石油技术开发有限公司 | 旋转提油管泄油器 |
CN102337863A (zh) * | 2011-10-19 | 2012-02-01 | 中国石油化工股份有限公司 | 旋转泄油器 |
CN202300317U (zh) * | 2011-10-19 | 2012-07-04 | 中国石油化工股份有限公司 | 旋转泄油器 |
CN202544812U (zh) * | 2012-04-06 | 2012-11-21 | 欧海光 | 旋转泄油器 |
CN102797436A (zh) * | 2012-07-27 | 2012-11-28 | 中国石油化工股份有限公司 | 一种旋转式油管泄油器及其使用方法 |
CN202767946U (zh) * | 2012-08-17 | 2013-03-06 | 易鲁川 | 油管泄油器 |
CN202926288U (zh) * | 2012-06-01 | 2013-05-08 | 松原市国泰石油科技服务有限公司 | 一种抽油井泄油器 |
CN204663486U (zh) * | 2015-06-03 | 2015-09-23 | 东营市创新石油技术开发有限公司 | 一种旋转泄油器 |
-
2015
- 2015-06-03 CN CN201510298491.7A patent/CN104863544B/zh active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3485298A (en) * | 1968-12-16 | 1969-12-23 | Schlumberger Technology Corp | Retainer packer valve system |
GB2338256A (en) * | 1998-06-10 | 1999-12-15 | Baker Hughes Inc | Retrievable bridge plug and packer forming an isolated zone |
US20070119600A1 (en) * | 2000-06-30 | 2007-05-31 | Gabriel Slup | Drillable bridge plug |
CN2451731Y (zh) * | 2000-10-27 | 2001-10-03 | 徐荣恩 | 卡瓦式旋转泄油器 |
CN201865628U (zh) * | 2010-11-04 | 2011-06-15 | 张跃 | 旋转泄油器 |
CN201843584U (zh) * | 2010-11-10 | 2011-05-25 | 白霞 | 油管泄油器 |
CN201943658U (zh) * | 2011-02-18 | 2011-08-24 | 东营百华石油技术开发有限公司 | 旋转提油管泄油器 |
CN102337863A (zh) * | 2011-10-19 | 2012-02-01 | 中国石油化工股份有限公司 | 旋转泄油器 |
CN202300317U (zh) * | 2011-10-19 | 2012-07-04 | 中国石油化工股份有限公司 | 旋转泄油器 |
CN202544812U (zh) * | 2012-04-06 | 2012-11-21 | 欧海光 | 旋转泄油器 |
CN202926288U (zh) * | 2012-06-01 | 2013-05-08 | 松原市国泰石油科技服务有限公司 | 一种抽油井泄油器 |
CN102797436A (zh) * | 2012-07-27 | 2012-11-28 | 中国石油化工股份有限公司 | 一种旋转式油管泄油器及其使用方法 |
CN202767946U (zh) * | 2012-08-17 | 2013-03-06 | 易鲁川 | 油管泄油器 |
CN204663486U (zh) * | 2015-06-03 | 2015-09-23 | 东营市创新石油技术开发有限公司 | 一种旋转泄油器 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110894775A (zh) * | 2018-09-13 | 2020-03-20 | 中国石油化工股份有限公司 | 一种螺杆泵复合锚定装置 |
CN115450589A (zh) * | 2022-08-04 | 2022-12-09 | 广州海洋地质调查局 | 一种变精度旋转解堵筛管及方法 |
CN115450589B (zh) * | 2022-08-04 | 2024-04-26 | 广州海洋地质调查局 | 一种变精度旋转解堵筛管及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104863544B (zh) | 2017-05-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10233714B2 (en) | Rotating hanger and running tool | |
CA2504988A1 (en) | Tubular expansion fluid production assembly and method | |
US9869142B2 (en) | Torque anchor for blocking the rotation of a production string of a well and pumping installation equipped with such a torque anchor | |
CN107690506A (zh) | 井筒插塞密封组件 | |
CN107735544B (zh) | 密封井筒的一部分 | |
CN105114020A (zh) | 一种海底设备下放安装工具 | |
US8127858B2 (en) | Open-hole anchor for whipstock system | |
US7699111B2 (en) | Float collar and method | |
CN104863544A (zh) | 一种旋转泄油器 | |
CN204663486U (zh) | 一种旋转泄油器 | |
CN211598588U (zh) | 一种用于高端整体式井口的悬挂器锁紧装置及井口装置 | |
CN204703840U (zh) | 贯眼完井用免钻塞分级注水泥器 | |
CN110847840A (zh) | 一种用于高端整体式井口的悬挂器锁紧装置及井口装置 | |
US4408485A (en) | Rotary straddle tester apparatus with safety joint back-off clutch | |
CN109441390A (zh) | 一种36寸单筒双井口采油装置 | |
RU148471U1 (ru) | Механический пакер двухстороннего действия с возможностью установки на малых глубинах | |
US20150252648A1 (en) | Retrievable cementing bushing system | |
NO329532B1 (no) | Ventil for hoye differansetrykk i et bronnhull | |
CN105484692B (zh) | 一种综合井口作业工具及其使用方法 | |
WO2014204478A1 (en) | High pressure swell seal | |
CN104405331B (zh) | 一种海洋深水井油管封隔器 | |
CN209179729U (zh) | 一种抽油管柱泄油器 | |
CN209129562U (zh) | 导管承载力加强装置的内启动工具 | |
CN209339894U (zh) | 一种36寸单筒双井口采油装置 | |
CN203321508U (zh) | 一种油井套管找漏工具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Guanyou Inventor after: Sun Fengbin Inventor after: Fu Xianwei Inventor after: Cheng Jun Inventor after: Yang Dongke Inventor after: Han Shuo Inventor after: Liu Juan Inventor after: Liu Yuan Inventor after: Zhang Jia Inventor after: Chen Bin Inventor before: Wang Guanyou Inventor before: Li Quanxing Inventor before: Wang Guanxiang Inventor before: Wang Lanfen Inventor before: Wu Chunqing |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant |