CN109555507A - 一种恒流可调式同心配水器 - Google Patents
一种恒流可调式同心配水器 Download PDFInfo
- Publication number
- CN109555507A CN109555507A CN201910093304.XA CN201910093304A CN109555507A CN 109555507 A CN109555507 A CN 109555507A CN 201910093304 A CN201910093304 A CN 201910093304A CN 109555507 A CN109555507 A CN 109555507A
- Authority
- CN
- China
- Prior art keywords
- constant current
- ontology
- spool
- lead screw
- injection well
- 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 claims abstract description 45
- 239000007924 injection Substances 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000007788 liquid Substances 0.000 claims description 38
- 230000001105 regulatory effect Effects 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000010355 oscillation Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 12
- 230000009471 action Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 208000036366 Sensation of pressure Diseases 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000008713 feedback mechanism Effects 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001347 Stellite Inorganic materials 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000000243 solution Substances 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/20—Displacing by water
-
- 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
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)
- Flow Control (AREA)
- Safety Valves (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910093304.XA CN109555507B (zh) | 2019-01-30 | 2019-01-30 | 一种恒流可调式同心配水器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910093304.XA CN109555507B (zh) | 2019-01-30 | 2019-01-30 | 一种恒流可调式同心配水器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109555507A true CN109555507A (zh) | 2019-04-02 |
CN109555507B CN109555507B (zh) | 2020-10-30 |
Family
ID=65874003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910093304.XA Active CN109555507B (zh) | 2019-01-30 | 2019-01-30 | 一种恒流可调式同心配水器 |
Country Status (1)
Country | Link |
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CN (1) | CN109555507B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111075409A (zh) * | 2019-12-18 | 2020-04-28 | 中国海洋石油集团有限公司 | 一种同心测调防返吐注水装置 |
CN111119811A (zh) * | 2019-12-25 | 2020-05-08 | 中国石油天然气股份有限公司 | 双介质配注器、分注管柱和分注管柱的操作方法 |
CN111364957A (zh) * | 2020-04-09 | 2020-07-03 | 中国石油天然气股份有限公司 | 一种小型化恒流配水结构及其检测装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4825895A (en) * | 1987-06-16 | 1989-05-02 | Chevron Research Company | Water injection choke valve |
CN202417430U (zh) * | 2012-01-13 | 2012-09-05 | 北京交通大学 | 一种具有流量调节功能的配水器注水阀 |
CN202441347U (zh) * | 2012-02-18 | 2012-09-19 | 王树杰 | 恒流量配水器 |
CN203130058U (zh) * | 2013-04-12 | 2013-08-14 | 石家庄爱科特科技开发有限公司 | 一种同心一体化配水器 |
CN104481474A (zh) * | 2014-12-31 | 2015-04-01 | 牡丹江博实石油机械科技有限公司 | 防卡防垢同心配水器 |
CN204419120U (zh) * | 2014-12-31 | 2015-06-24 | 武汉海阔科技有限公司 | 双液控偏心流量控制阀 |
-
2019
- 2019-01-30 CN CN201910093304.XA patent/CN109555507B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4825895A (en) * | 1987-06-16 | 1989-05-02 | Chevron Research Company | Water injection choke valve |
CN202417430U (zh) * | 2012-01-13 | 2012-09-05 | 北京交通大学 | 一种具有流量调节功能的配水器注水阀 |
CN202441347U (zh) * | 2012-02-18 | 2012-09-19 | 王树杰 | 恒流量配水器 |
CN203130058U (zh) * | 2013-04-12 | 2013-08-14 | 石家庄爱科特科技开发有限公司 | 一种同心一体化配水器 |
CN104481474A (zh) * | 2014-12-31 | 2015-04-01 | 牡丹江博实石油机械科技有限公司 | 防卡防垢同心配水器 |
CN204419120U (zh) * | 2014-12-31 | 2015-06-24 | 武汉海阔科技有限公司 | 双液控偏心流量控制阀 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111075409A (zh) * | 2019-12-18 | 2020-04-28 | 中国海洋石油集团有限公司 | 一种同心测调防返吐注水装置 |
CN111119811A (zh) * | 2019-12-25 | 2020-05-08 | 中国石油天然气股份有限公司 | 双介质配注器、分注管柱和分注管柱的操作方法 |
CN111364957A (zh) * | 2020-04-09 | 2020-07-03 | 中国石油天然气股份有限公司 | 一种小型化恒流配水结构及其检测装置 |
CN111364957B (zh) * | 2020-04-09 | 2024-03-01 | 中国石油天然气股份有限公司 | 一种小型化恒流配水结构及其检测装置 |
Also Published As
Publication number | Publication date |
---|---|
CN109555507B (zh) | 2020-10-30 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Constant current adjustable concentric water distributor Effective date of registration: 20211209 Granted publication date: 20201030 Pledgee: Export Import Bank of China Gansu Branch Pledgor: Xi'an Sitan Instruments Co.,Ltd. Registration number: Y2021620000016 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230106 Granted publication date: 20201030 Pledgee: Export Import Bank of China Gansu Branch Pledgor: Xi'an Sitan Instruments Co.,Ltd. Registration number: Y2021620000016 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A constant current adjustable concentric water distributor Effective date of registration: 20230111 Granted publication date: 20201030 Pledgee: Export Import Bank of China Gansu Branch Pledgor: Xi'an Sitan Instruments Co.,Ltd. Registration number: Y2023620000007 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |