CN104154248B - 设置有圆柱面板阀密封结构的多次开关防漏失阀 - Google Patents
设置有圆柱面板阀密封结构的多次开关防漏失阀 Download PDFInfo
- Publication number
- CN104154248B CN104154248B CN201410399212.1A CN201410399212A CN104154248B CN 104154248 B CN104154248 B CN 104154248B CN 201410399212 A CN201410399212 A CN 201410399212A CN 104154248 B CN104154248 B CN 104154248B
- Authority
- CN
- China
- Prior art keywords
- valve
- mandrel
- leak
- resistance
- jerk
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 19
- 210000002445 nipple Anatomy 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000009471 action Effects 0.000 claims abstract description 6
- 238000010295 mobile communication Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 11
- 235000014676 Phragmites communis Nutrition 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000000638 solvent extraction Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 10
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 239000003129 oil well Substances 0.000 description 5
- 230000007774 longterm Effects 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 2
- 210000000664 rectum Anatomy 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- 230000007306 turnover 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
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
- F16K1/2007—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member specially adapted operating means therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
- F16K1/2014—Shaping of the valve member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410399212.1A CN104154248B (zh) | 2014-08-14 | 2014-08-14 | 设置有圆柱面板阀密封结构的多次开关防漏失阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410399212.1A CN104154248B (zh) | 2014-08-14 | 2014-08-14 | 设置有圆柱面板阀密封结构的多次开关防漏失阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104154248A CN104154248A (zh) | 2014-11-19 |
CN104154248B true CN104154248B (zh) | 2016-04-06 |
Family
ID=51879827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410399212.1A Expired - Fee Related CN104154248B (zh) | 2014-08-14 | 2014-08-14 | 设置有圆柱面板阀密封结构的多次开关防漏失阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104154248B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107654210A (zh) * | 2017-09-20 | 2018-02-02 | 新疆罡拓能源科技有限公司 | 一种钻井用节流式钻杆单流阀 |
CN108019523B (zh) * | 2017-12-01 | 2024-01-30 | 中国船舶重工集团公司第七一九研究所 | 集成式杯形管节 |
CN110081192A (zh) * | 2018-01-26 | 2019-08-02 | 中石化石油工程技术服务有限公司 | 自动翻转压紧凹形密封板阀机构 |
CN108104768A (zh) * | 2018-01-31 | 2018-06-01 | 中国石油化工股份有限公司 | 储层保护工具 |
CN108916393B (zh) * | 2018-08-13 | 2023-11-03 | 四川大学 | 自动触发的翻板结构 |
CN108953624B (zh) * | 2018-08-13 | 2023-08-15 | 四川大学 | 锁子甲式翻板阀 |
CN109057736B (zh) * | 2018-08-13 | 2023-08-22 | 四川大学 | 岩芯存储筒 |
CN112065324B (zh) * | 2019-06-10 | 2024-08-06 | 中国石油化工股份有限公司 | 防漏失阀完井工具 |
CN112814620B (zh) * | 2020-01-21 | 2022-07-01 | 中国海洋石油集团有限公司 | 一种储层防漏失完井工具 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4278130A (en) * | 1979-10-17 | 1981-07-14 | Halliburton Company | Access valve for drill stem testing |
CN201507274U (zh) * | 2009-09-24 | 2010-06-16 | 中科金佳(北京)油田技术开发有限公司 | 防漏失阀 |
CN201714339U (zh) * | 2010-05-24 | 2011-01-19 | 孙明 | 井下防地层漏失阀 |
CN201934060U (zh) * | 2011-01-25 | 2011-08-17 | 阜新驰宇石油机械有限公司 | 滑套阀 |
CN204267751U (zh) * | 2014-08-14 | 2015-04-15 | 中科金佳(北京)油田技术开发有限公司 | 设置有圆柱面板阀密封结构的多次开关防漏失阀 |
-
2014
- 2014-08-14 CN CN201410399212.1A patent/CN104154248B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4278130A (en) * | 1979-10-17 | 1981-07-14 | Halliburton Company | Access valve for drill stem testing |
CN201507274U (zh) * | 2009-09-24 | 2010-06-16 | 中科金佳(北京)油田技术开发有限公司 | 防漏失阀 |
CN201714339U (zh) * | 2010-05-24 | 2011-01-19 | 孙明 | 井下防地层漏失阀 |
CN201934060U (zh) * | 2011-01-25 | 2011-08-17 | 阜新驰宇石油机械有限公司 | 滑套阀 |
CN204267751U (zh) * | 2014-08-14 | 2015-04-15 | 中科金佳(北京)油田技术开发有限公司 | 设置有圆柱面板阀密封结构的多次开关防漏失阀 |
Also Published As
Publication number | Publication date |
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CN104154248A (zh) | 2014-11-19 |
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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 | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Ren Fengde Inventor after: Tang Wenbo Inventor after: Xiu Haimei Inventor after: Wang Kunjian Inventor after: Zhang Fei Inventor after: Zhang Ming Inventor after: Ma Changliang Inventor after: Cui Guojie Inventor after: Zhang Hui Inventor before: Ren Fengde Inventor before: Guo Wubing Inventor before: Tang Wenbo |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: REN FENGDE GUO WUBING TANG WENBO TO: REN FENGDE TANG WENBO XIU HAIMEI WANG KUNJIAN ZHANG FEI ZHANG MING MA CHANGLIANG CUI GUOJIE ZHANG HUI |
|
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: 20160406 |