CN112855099B - 一种脉冲式增压注入装置 - Google Patents
一种脉冲式增压注入装置 Download PDFInfo
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- CN112855099B CN112855099B CN202110328925.9A CN202110328925A CN112855099B CN 112855099 B CN112855099 B CN 112855099B CN 202110328925 A CN202110328925 A CN 202110328925A CN 112855099 B CN112855099 B CN 112855099B
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- piston
- valve
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- pump cylinder
- power piston
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- 238000002347 injection Methods 0.000 title claims abstract description 62
- 239000007924 injection Substances 0.000 title claims abstract description 62
- 239000007788 liquid Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 239000002253 acid Substances 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000009466 transformation Effects 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
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- 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)
- Reciprocating Pumps (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110328925.9A CN112855099B (zh) | 2021-03-27 | 2021-03-27 | 一种脉冲式增压注入装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110328925.9A CN112855099B (zh) | 2021-03-27 | 2021-03-27 | 一种脉冲式增压注入装置 |
Publications (2)
Publication Number | Publication Date |
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CN112855099A CN112855099A (zh) | 2021-05-28 |
CN112855099B true CN112855099B (zh) | 2022-08-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110328925.9A Active CN112855099B (zh) | 2021-03-27 | 2021-03-27 | 一种脉冲式增压注入装置 |
Country Status (1)
Country | Link |
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CN (1) | CN112855099B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118029896B (zh) * | 2024-04-11 | 2024-06-07 | 胜利油田胜机石油装备有限公司 | 一种耐腐蚀电镀抽油杆 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2236557Y (zh) * | 1995-07-31 | 1996-10-02 | 黄序韬 | 增液深井泵 |
CN2398442Y (zh) * | 1999-07-07 | 2000-09-27 | 龚伟安 | 负压脉冲深井采油泵装置 |
CN201125722Y (zh) * | 2007-12-24 | 2008-10-01 | 中国石化集团胜利石油管理局钻井工艺研究院 | 一种井下压力脉冲注液工具 |
WO2017150981A1 (en) * | 2016-03-01 | 2017-09-08 | Comitt Well Solutions Us Holding Inc. | Apparatus for injecting a fluid into a geological formation |
RU2686547C1 (ru) * | 2018-06-27 | 2019-04-29 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Способ снижения водопритока к скважинам |
CN110344787A (zh) * | 2019-07-16 | 2019-10-18 | 胜利方兰德石油装备股份有限公司 | 一种具有多段注汽封隔件的抽油机系统 |
CN110593819A (zh) * | 2019-07-16 | 2019-12-20 | 胜利方兰德石油装备股份有限公司 | 一种落地式多绳抽油机系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7621339B2 (en) * | 2007-02-14 | 2009-11-24 | Schlumberger Technology Corporation | Downhole production and injection pump system |
GB0807878D0 (en) * | 2008-04-30 | 2008-06-04 | Wavefront Reservoir Technologi | System for pulse-injecting fluid into a borehole |
WO2009089622A1 (en) * | 2008-01-17 | 2009-07-23 | Wavefront Reservoir Technologies Ltd. | System for pulse-injecting fluid into a borehole |
GB0817500D0 (en) * | 2008-09-24 | 2008-10-29 | Wavefront Reservoir Technologi | Injection of liquid into boreholes, with suck-back pulsing |
US10174752B2 (en) * | 2013-01-17 | 2019-01-08 | Innovative Oilfield Consultants Ltd Operating As Conn Pumps | Anti-gas lock valve for a reciprocating downhole pump |
US9890780B2 (en) * | 2013-10-09 | 2018-02-13 | Tru Lift Supply Inc. | Hydraulically powered ball valve lift apparatus and method for downhole pump travelling valves |
-
2021
- 2021-03-27 CN CN202110328925.9A patent/CN112855099B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2236557Y (zh) * | 1995-07-31 | 1996-10-02 | 黄序韬 | 增液深井泵 |
CN2398442Y (zh) * | 1999-07-07 | 2000-09-27 | 龚伟安 | 负压脉冲深井采油泵装置 |
CN201125722Y (zh) * | 2007-12-24 | 2008-10-01 | 中国石化集团胜利石油管理局钻井工艺研究院 | 一种井下压力脉冲注液工具 |
WO2017150981A1 (en) * | 2016-03-01 | 2017-09-08 | Comitt Well Solutions Us Holding Inc. | Apparatus for injecting a fluid into a geological formation |
RU2686547C1 (ru) * | 2018-06-27 | 2019-04-29 | Публичное акционерное общество "Татнефть" имени В.Д. Шашина | Способ снижения водопритока к скважинам |
CN110344787A (zh) * | 2019-07-16 | 2019-10-18 | 胜利方兰德石油装备股份有限公司 | 一种具有多段注汽封隔件的抽油机系统 |
CN110593819A (zh) * | 2019-07-16 | 2019-12-20 | 胜利方兰德石油装备股份有限公司 | 一种落地式多绳抽油机系统 |
Non-Patent Citations (1)
Title |
---|
低频脉动注水井增注技术研究与评价;丁倩;《石化技术》;20170528(第05期);19 * |
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CN112855099A (zh) | 2021-05-28 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220713 Address after: 124000 No. 6-7 Workshop of Petroleum Equipment Manufacturing Base Phase III, Xinglongtai District, Panjin City, Liaoning Province Applicant after: Liaoning Jinxing Petroleum Group Co.,Ltd. Address before: 116000 2-1-1, No.25, Xinbo North Garden, Ganjingzi District, Dalian City, Liaoning Province Applicant before: Guan Rui |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force 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 Pulse Booster Injection Device Effective date of registration: 20230926 Granted publication date: 20220812 Pledgee: Panjin financing guarantee Group Co.,Ltd. Pledgor: Liaoning Jinxing Petroleum Group Co.,Ltd. Registration number: Y2023980059357 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220812 Pledgee: Panjin financing guarantee Group Co.,Ltd. Pledgor: Liaoning Jinxing Petroleum Group Co.,Ltd. Registration number: Y2023980059357 |