CN111927383A - 一种油田注水井封隔器 - Google Patents
一种油田注水井封隔器 Download PDFInfo
- Publication number
- CN111927383A CN111927383A CN202010981491.8A CN202010981491A CN111927383A CN 111927383 A CN111927383 A CN 111927383A CN 202010981491 A CN202010981491 A CN 202010981491A CN 111927383 A CN111927383 A CN 111927383A
- Authority
- CN
- China
- Prior art keywords
- water injection
- injection well
- packer
- locking block
- fixedly connected
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 32
- 239000007924 injection Substances 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 20
- 239000002332 oil field water Substances 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000012856 packing Methods 0.000 abstract description 14
- 239000010720 hydraulic oil Substances 0.000 abstract description 11
- 239000003921 oil Substances 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/128—Packers; Plugs with a member expanded radially by axial pressure
- E21B33/1285—Packers; Plugs with a member expanded radially by axial pressure by fluid pressure
-
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
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)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010981491.8A CN111927383B (zh) | 2020-09-17 | 2020-09-17 | 一种油田注水井封隔器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010981491.8A CN111927383B (zh) | 2020-09-17 | 2020-09-17 | 一种油田注水井封隔器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111927383A true CN111927383A (zh) | 2020-11-13 |
CN111927383B CN111927383B (zh) | 2020-12-11 |
Family
ID=73334674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010981491.8A Active CN111927383B (zh) | 2020-09-17 | 2020-09-17 | 一种油田注水井封隔器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111927383B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113123754A (zh) * | 2021-06-17 | 2021-07-16 | 东营市海天自动化工程有限责任公司 | 油田组合式封隔器 |
CN113250646A (zh) * | 2021-07-13 | 2021-08-13 | 山东鹤鹏技术有限公司 | 一种注水井用封隔器及其使用方法 |
CN113279722A (zh) * | 2021-06-09 | 2021-08-20 | 门万龙 | 一种石油开采用封隔器 |
CN113374438A (zh) * | 2021-06-25 | 2021-09-10 | 李涧 | 一种用于油井封堵用液压膨胀式封隔器及其使用方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201152161Y (zh) * | 2007-11-14 | 2008-11-19 | 辽河石油勘探局 | 一种漏失井固井用管外封隔器 |
CN203756097U (zh) * | 2014-04-02 | 2014-08-06 | 刘博清 | 新型油井用磨鞋装置 |
CN203847057U (zh) * | 2014-04-09 | 2014-09-24 | 中国石油天然气股份有限公司 | 注水封隔器 |
CN204266979U (zh) * | 2014-11-18 | 2015-04-15 | 盐城市森鑫石油机械有限公司 | 油田开采用液压卡瓦斜向封隔器 |
CN104806194A (zh) * | 2015-05-18 | 2015-07-29 | 长春市恒大石油机械有限公司 | 环保型可洗井逐级解封注水封隔器 |
CN106437614A (zh) * | 2016-10-18 | 2017-02-22 | 中国石油集团长城钻探工程有限公司 | 水平井全通径可溶可降解压裂桥塞 |
CN110847853A (zh) * | 2019-11-15 | 2020-02-28 | 大庆市海兴石油科技发展有限公司 | 一种自适应高性能桥塞 |
US10626696B1 (en) * | 2017-03-23 | 2020-04-21 | Christopher A. Branton | Fluid-sealing downhole bridge plugs |
CN210660019U (zh) * | 2019-06-06 | 2020-06-02 | 中国石油天然气股份有限公司西南油气田分公司工程技术研究院 | 一种用于不压井下生产管柱的可取式悬挂封隔器 |
CN211448614U (zh) * | 2019-12-16 | 2020-09-08 | 大庆普勒石油技术开发有限公司 | 一种速钻桥塞 |
-
2020
- 2020-09-17 CN CN202010981491.8A patent/CN111927383B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201152161Y (zh) * | 2007-11-14 | 2008-11-19 | 辽河石油勘探局 | 一种漏失井固井用管外封隔器 |
CN203756097U (zh) * | 2014-04-02 | 2014-08-06 | 刘博清 | 新型油井用磨鞋装置 |
CN203847057U (zh) * | 2014-04-09 | 2014-09-24 | 中国石油天然气股份有限公司 | 注水封隔器 |
CN204266979U (zh) * | 2014-11-18 | 2015-04-15 | 盐城市森鑫石油机械有限公司 | 油田开采用液压卡瓦斜向封隔器 |
CN104806194A (zh) * | 2015-05-18 | 2015-07-29 | 长春市恒大石油机械有限公司 | 环保型可洗井逐级解封注水封隔器 |
CN106437614A (zh) * | 2016-10-18 | 2017-02-22 | 中国石油集团长城钻探工程有限公司 | 水平井全通径可溶可降解压裂桥塞 |
US10626696B1 (en) * | 2017-03-23 | 2020-04-21 | Christopher A. Branton | Fluid-sealing downhole bridge plugs |
CN210660019U (zh) * | 2019-06-06 | 2020-06-02 | 中国石油天然气股份有限公司西南油气田分公司工程技术研究院 | 一种用于不压井下生产管柱的可取式悬挂封隔器 |
CN110847853A (zh) * | 2019-11-15 | 2020-02-28 | 大庆市海兴石油科技发展有限公司 | 一种自适应高性能桥塞 |
CN211448614U (zh) * | 2019-12-16 | 2020-09-08 | 大庆普勒石油技术开发有限公司 | 一种速钻桥塞 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113279722A (zh) * | 2021-06-09 | 2021-08-20 | 门万龙 | 一种石油开采用封隔器 |
CN113123754A (zh) * | 2021-06-17 | 2021-07-16 | 东营市海天自动化工程有限责任公司 | 油田组合式封隔器 |
CN113123754B (zh) * | 2021-06-17 | 2021-09-28 | 山东健源石油工程技术有限公司 | 油田组合式封隔器 |
CN113374438A (zh) * | 2021-06-25 | 2021-09-10 | 李涧 | 一种用于油井封堵用液压膨胀式封隔器及其使用方法 |
CN113250646A (zh) * | 2021-07-13 | 2021-08-13 | 山东鹤鹏技术有限公司 | 一种注水井用封隔器及其使用方法 |
Also Published As
Publication number | Publication date |
---|---|
CN111927383B (zh) | 2020-12-11 |
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PB01 | 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: 20210428 Address after: 163000, No. 4, North Road, torch village, Saertu District, Heilongjiang, Daqing Patentee after: DALIAN SHENGWEI MACHINERY MANUFACTURING Co.,Ltd. Address before: Room 212, No.69 Dengzhou Road, Dongying District, Dongying City, Shandong Province Patentee before: Dongying able Petroleum Technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240314 Address after: 163000 Yi Tun, Hongwei village, Lamadian Town, Ranghulu District, Daqing City, Heilongjiang Province Patentee after: Daqing Guangyun Machinery Manufacturing Co.,Ltd. Country or region after: China Address before: 163000 No.4, Beiyi Road, Huoju village, Saertu District, Daqing City, Heilongjiang Province Patentee before: DALIAN SHENGWEI MACHINERY MANUFACTURING Co.,Ltd. Country or region before: China |