CN101479481A - 液压油井抽油装置 - Google Patents
液压油井抽油装置 Download PDFInfo
- Publication number
- CN101479481A CN101479481A CNA2007800124680A CN200780012468A CN101479481A CN 101479481 A CN101479481 A CN 101479481A CN A2007800124680 A CNA2007800124680 A CN A2007800124680A CN 200780012468 A CN200780012468 A CN 200780012468A CN 101479481 A CN101479481 A CN 101479481A
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- Prior art keywords
- oil
- piston
- hydraulic
- pump
- pumping device
- 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
- 239000010720 hydraulic oil Substances 0.000 title claims abstract description 90
- 238000005086 pumping Methods 0.000 title claims abstract description 86
- 239000003921 oil Substances 0.000 claims abstract description 114
- 239000003129 oil well Substances 0.000 claims abstract description 23
- 230000001276 controlling effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims 4
- 230000001105 regulatory effect Effects 0.000 claims 2
- 241000220317 Rosa Species 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 11
- 239000012530 fluid Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000014509 gene expression Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 208000037197 Partial atrioventricular septal defect Diseases 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 208000032705 ostium primum type atrial septal defect Diseases 0.000 description 2
- 208000005105 partial atrioventricular canal Diseases 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
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- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
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- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
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- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- 238000011084 recovery Methods 0.000 description 1
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- 239000010959 steel Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Fluid-Pressure Circuits (AREA)
Abstract
Description
4,503,752 | Hydraulic Pumping Unit(液压抽油机) | 03-12-1985 |
4,761,120 | Well Pumping Unit and Control System(抽油机和控制系统) | 08-02-1988 |
5,143,153 | Rotary Oil Well Pump and Sucker Rod Lift(旋转式抽油泵和抽油杆提升机) | 09-01-1992 |
5,390,743 | Installation and Method for the OffshoreExploitation of Small Fields(用于小范围海上勘探的装置和方法) | 02-21-1995 |
6,394,461 | Pressure Compensated Stuffing Box forReciprocating Pumping Units(用于往复抽油机的压力补偿填料箱) | 05-28-2002 |
2003/0085036 | Combination Well Kick Off and Gas Lift BoosterUnit(组合井造斜和气体提升助推器) | 05-08-2003 |
6,595,280 | Submersible Well Pumping System with anImproved Hydraulically Actuated SwitchingMechanism(具有改进的液压启动开关机构的潜井抽油系统) | 07-22-2003 |
2005/0155758 | Well Tubing/Casing Vibrator Apparatus(油管/外壳振动器装置) | 07-21-2005 |
Claims (41)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76448106P | 2006-02-01 | 2006-02-01 | |
US60/764,481 | 2006-02-01 | ||
US82412306P | 2006-08-31 | 2006-08-31 | |
US60/824,123 | 2006-08-31 | ||
PCT/US2007/061478 WO2007090193A2 (en) | 2006-02-01 | 2007-02-01 | Hydraulic oil well pumping apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101479481A true CN101479481A (zh) | 2009-07-08 |
CN101479481B CN101479481B (zh) | 2012-10-10 |
Family
ID=40839563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800124680A Expired - Fee Related CN101479481B (zh) | 2006-02-01 | 2007-02-01 | 液压油井抽油装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN101479481B (zh) |
ZA (1) | ZA200807498B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102834616A (zh) * | 2010-03-26 | 2012-12-19 | 普拉德研究及开发股份有限公司 | 用于快速泵排量配置的系统、设备和方法 |
CN104929887A (zh) * | 2015-07-02 | 2015-09-23 | 杭州富士达特种材料有限公司 | 一种汽车用液化天然气气瓶的往复活塞泵 |
CN109738218A (zh) * | 2018-12-28 | 2019-05-10 | 宝鸡石油机械有限责任公司 | 一种钻采装备的外压工况模拟试验装置 |
CN114151056A (zh) * | 2021-12-06 | 2022-03-08 | 吉林大学 | 一种油液混合动力压裂车及其控制方法 |
CN118088534A (zh) * | 2024-04-19 | 2024-05-28 | 威飞海洋装备制造有限公司 | 油管悬挂器取送工具及使用方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3726093A (en) * | 1971-11-15 | 1973-04-10 | Parker Hannifin Corp | Pump control system |
US4320799A (en) * | 1980-09-03 | 1982-03-23 | Gilbertson Thomas A | Oil well pump driving unit |
US4430924A (en) * | 1981-08-28 | 1984-02-14 | Hydrowell Sa | Petroleum pumping unit |
US6017198A (en) * | 1996-02-28 | 2000-01-25 | Traylor; Leland B | Submersible well pumping system |
CN2402829Y (zh) * | 1999-12-23 | 2000-10-25 | 中油辽河油田公司采油工艺研究院 | 液压驱动无游梁无塔身抽油机 |
CN1332118C (zh) * | 2004-11-03 | 2007-08-15 | 山东创新石油技术有限公司 | 智能型外装式变速电动滚筒抽油机 |
-
2007
- 2007-02-01 ZA ZA200807498A patent/ZA200807498B/xx unknown
- 2007-02-01 CN CN2007800124680A patent/CN101479481B/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102834616A (zh) * | 2010-03-26 | 2012-12-19 | 普拉德研究及开发股份有限公司 | 用于快速泵排量配置的系统、设备和方法 |
CN102834616B (zh) * | 2010-03-26 | 2016-01-06 | 普拉德研究及开发股份有限公司 | 用于快速泵排量配置的系统、设备和方法 |
CN104929887A (zh) * | 2015-07-02 | 2015-09-23 | 杭州富士达特种材料有限公司 | 一种汽车用液化天然气气瓶的往复活塞泵 |
CN109738218A (zh) * | 2018-12-28 | 2019-05-10 | 宝鸡石油机械有限责任公司 | 一种钻采装备的外压工况模拟试验装置 |
CN109738218B (zh) * | 2018-12-28 | 2021-01-26 | 宝鸡石油机械有限责任公司 | 一种钻采装备的外压工况模拟试验装置 |
CN114151056A (zh) * | 2021-12-06 | 2022-03-08 | 吉林大学 | 一种油液混合动力压裂车及其控制方法 |
CN114151056B (zh) * | 2021-12-06 | 2024-02-06 | 吉林大学 | 一种油液混合动力压裂车及其控制方法 |
CN118088534A (zh) * | 2024-04-19 | 2024-05-28 | 威飞海洋装备制造有限公司 | 油管悬挂器取送工具及使用方法 |
CN118088534B (zh) * | 2024-04-19 | 2024-08-02 | 威飞海洋装备制造有限公司 | 油管悬挂器取送工具及使用方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101479481B (zh) | 2012-10-10 |
ZA200807498B (en) | 2009-12-30 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LUFKIN INDUSTRIES COMPANY Free format text: FORMER OWNER: PETRO HYDRAULIC LIFT SYSTEM L. Effective date: 20141126 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: LUFKIN INDUSTRIES, INC. Free format text: FORMER NAME: LUFKIN INDUSTRIES COMPANY |
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CP01 | Change in the name or title of a patent holder |
Address after: Texas, USA Patentee after: LUFKIN INDUSTRIES, Inc. Address before: Texas, USA Patentee before: Loew gold industries |
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TR01 | Transfer of patent right |
Effective date of registration: 20141126 Address after: Texas, USA Patentee after: Loew gold industries Address before: louisiana Patentee before: Petro Petroleum Lifting System Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20210201 |
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CF01 | Termination of patent right due to non-payment of annual fee |