CN106223900B - 一种电泵井暂堵泄流一体自举升免投捞装置 - Google Patents
一种电泵井暂堵泄流一体自举升免投捞装置 Download PDFInfo
- Publication number
- CN106223900B CN106223900B CN201610874383.4A CN201610874383A CN106223900B CN 106223900 B CN106223900 B CN 106223900B CN 201610874383 A CN201610874383 A CN 201610874383A CN 106223900 B CN106223900 B CN 106223900B
- Authority
- CN
- China
- Prior art keywords
- rod assembly
- valve rod
- electric pump
- free device
- aerial drainage
- 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
- 238000005266 casting Methods 0.000 title claims abstract description 21
- 238000002627 tracheal intubation Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000010985 leather Substances 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 20
- 238000012360 testing method Methods 0.000 abstract description 11
- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012795 verification Methods 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
- E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained
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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610874383.4A CN106223900B (zh) | 2016-10-08 | 2016-10-08 | 一种电泵井暂堵泄流一体自举升免投捞装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610874383.4A CN106223900B (zh) | 2016-10-08 | 2016-10-08 | 一种电泵井暂堵泄流一体自举升免投捞装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106223900A CN106223900A (zh) | 2016-12-14 |
CN106223900B true CN106223900B (zh) | 2018-10-02 |
Family
ID=58076984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610874383.4A Active CN106223900B (zh) | 2016-10-08 | 2016-10-08 | 一种电泵井暂堵泄流一体自举升免投捞装置 |
Country Status (1)
Country | Link |
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CN (1) | CN106223900B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114458226B (zh) * | 2021-10-11 | 2023-10-31 | 中国海洋石油集团有限公司 | 液压管线坐封式过电缆封隔器及利用该封隔器的完井管柱 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2512905Y (zh) * | 2001-11-29 | 2002-09-25 | 刘宪庆 | 抽油井防漏洗井装置 |
CN2769505Y (zh) * | 2005-02-23 | 2006-04-05 | 东营凯维石油科技有限责任公司 | 扩张式防漏洗井器 |
CN201513144U (zh) * | 2009-09-04 | 2010-06-23 | 中国石油天然气集团公司 | 一种水平井井下反循环冲砂器 |
US7909092B2 (en) * | 2009-01-15 | 2011-03-22 | Sepaco Llc | Downhole separator |
CN102839943A (zh) * | 2012-06-17 | 2012-12-26 | 大安市创新机械工程技术有限责任公司 | 一种提捞式油井泄油器 |
-
2016
- 2016-10-08 CN CN201610874383.4A patent/CN106223900B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2512905Y (zh) * | 2001-11-29 | 2002-09-25 | 刘宪庆 | 抽油井防漏洗井装置 |
CN2769505Y (zh) * | 2005-02-23 | 2006-04-05 | 东营凯维石油科技有限责任公司 | 扩张式防漏洗井器 |
US7909092B2 (en) * | 2009-01-15 | 2011-03-22 | Sepaco Llc | Downhole separator |
CN201513144U (zh) * | 2009-09-04 | 2010-06-23 | 中国石油天然气集团公司 | 一种水平井井下反循环冲砂器 |
CN102839943A (zh) * | 2012-06-17 | 2012-12-26 | 大安市创新机械工程技术有限责任公司 | 一种提捞式油井泄油器 |
Also Published As
Publication number | Publication date |
---|---|
CN106223900A (zh) | 2016-12-14 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191210 Address after: 225321 building B, neighborhood center, Dasi Town, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Li Qiannan Address before: 257237 Shandong, Dongying Province estuary river fairy sea oil production plant Patentee before: Ren Peng |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200529 Address after: 221600 east of Yanchang section, Jiuchang West Road, south of Peifeng Road, Peixian County, Xuzhou City, Jiangsu Province Patentee after: JIANGSU JIARUN SPRINKLER EQUIPMENT Co.,Ltd. Address before: 225321 building B, neighborhood center, Dasi Town, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Li Qiannan |