CN1752406B - 单曲柄倍程柔绳抽油系统 - Google Patents
单曲柄倍程柔绳抽油系统 Download PDFInfo
- Publication number
- CN1752406B CN1752406B CN200510116731.3A CN200510116731A CN1752406B CN 1752406 B CN1752406 B CN 1752406B CN 200510116731 A CN200510116731 A CN 200510116731A CN 1752406 B CN1752406 B CN 1752406B
- Authority
- CN
- China
- Prior art keywords
- fixed
- fixed pulley
- pumping system
- double stroke
- well head
- 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.)
- Active
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Transmission Devices (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Description
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200510116731.3A CN1752406B (zh) | 2005-10-28 | 2005-10-28 | 单曲柄倍程柔绳抽油系统 |
RU2006137331/06A RU2345251C2 (ru) | 2005-10-28 | 2006-10-23 | Насосная установка |
US11/585,758 US7635022B2 (en) | 2005-10-28 | 2006-10-24 | Pumping system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200510116731.3A CN1752406B (zh) | 2005-10-28 | 2005-10-28 | 单曲柄倍程柔绳抽油系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1752406A CN1752406A (zh) | 2006-03-29 |
CN1752406B true CN1752406B (zh) | 2013-10-23 |
Family
ID=36679391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510116731.3A Active CN1752406B (zh) | 2005-10-28 | 2005-10-28 | 单曲柄倍程柔绳抽油系统 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7635022B2 (zh) |
CN (1) | CN1752406B (zh) |
RU (1) | RU2345251C2 (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2703053C (en) * | 2007-10-15 | 2015-01-06 | Unico, Inc. | Cranked rod pump apparatus and method |
US8708671B2 (en) * | 2007-10-15 | 2014-04-29 | Unico, Inc. | Cranked rod pump apparatus and method |
US20100071891A1 (en) * | 2008-09-22 | 2010-03-25 | Alvin Liknes | Apparatus For Pumping Fluids From A Well |
WO2010063171A1 (zh) * | 2008-12-03 | 2010-06-10 | 陈达康 | 顶置塔架式数控抽油机 |
WO2010088789A1 (zh) * | 2009-02-09 | 2010-08-12 | 东营市银宇科技开发有限责任公司 | 一种集成抽油装置 |
CN101550818B (zh) * | 2009-05-15 | 2012-09-26 | 大庆油田有限责任公司 | 倍程柔式抽油机曲柄连接装置 |
CN101550817B (zh) * | 2009-05-20 | 2012-11-28 | 大庆油田有限责任公司 | 油田低产井举升系统 |
CN101629483B (zh) * | 2009-08-07 | 2012-01-25 | 中国石油大学(华东) | 功率平衡抽油机 |
CN102400663A (zh) * | 2010-09-09 | 2012-04-04 | 山东金威力石油装备制造有限公司 | 超深井抽油机 |
CN102121366A (zh) * | 2011-03-18 | 2011-07-13 | 梁宏宝 | 小力矩低能耗抽油机 |
CN202249964U (zh) * | 2011-08-12 | 2012-05-30 | 温州华斯特环保设备有限公司 | 滑轮组件 |
CN103291248A (zh) * | 2013-05-17 | 2013-09-11 | 刘有林 | 塔架式单双井可调支撑臂及可调平衡抽油机 |
JP2015021493A (ja) * | 2013-07-17 | 2015-02-02 | ユニコ、インコーポレーテッドUnico,Inc. | クランク付ロッドポンプ装置および方法 |
US9689251B2 (en) | 2014-05-08 | 2017-06-27 | Unico, Inc. | Subterranean pump with pump cleaning mode |
CN103982162A (zh) * | 2014-05-23 | 2014-08-13 | 王毅 | 天平式滑轮组抽油机 |
CN104818963B (zh) * | 2015-04-14 | 2016-08-24 | 赵国祥 | 无配重数字智能抽油气机 |
CN110353807B (zh) * | 2018-04-10 | 2022-03-01 | 苏州迈澜医疗科技有限公司 | 牵引装置和具有该牵引装置的操纵装置 |
CN111411921A (zh) * | 2020-03-30 | 2020-07-14 | 安徽物迅科技有限公司 | 一种储能式螺杆举升直线采油机构 |
CN113153226B (zh) * | 2021-04-01 | 2023-05-05 | 中油智采(天津)科技有限公司 | 一种单机多井抽油机的调冲程装置 |
CN116146154B (zh) * | 2023-04-24 | 2023-07-25 | 沈阳德尔福科技有限公司 | 智能曲柄式皮带抽油机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2170392Y (zh) * | 1993-06-22 | 1994-06-29 | 曲本宪 | 油井抽油机 |
CN2190175Y (zh) * | 1993-08-31 | 1995-02-22 | 张文胜 | 曲柄钢丝绳增距抽油机 |
CN1355382A (zh) * | 2000-11-29 | 2002-06-26 | 卢旭 | 一种具有伸缩臂装置的采油机 |
CN2574033Y (zh) * | 2002-07-26 | 2003-09-17 | 大庆油田有限责任公司 | 轴向拉压力测试仪 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2370029A (en) * | 1943-08-18 | 1945-02-20 | Gillespie J Gayle | Drum assembly for pumping units |
US2438298A (en) * | 1946-06-29 | 1948-03-23 | Jesse C Reed | Liquid elevating apparatus |
US3153387A (en) * | 1963-03-14 | 1964-10-20 | E V A G Soc Di Responsabilidad | Pumping unit |
FR2298710A1 (fr) * | 1975-01-23 | 1976-08-20 | Ceria Centre Etud Realisa Indl | Dispositif de pompage pour puits, tels que puits de petrole |
US4456060A (en) * | 1980-06-05 | 1984-06-26 | Nujack Oil Pump Corporation | Method for pumping a liquid from a well and apparatus for use therein |
US4601640A (en) * | 1981-12-04 | 1986-07-22 | Sommer Gordon M | Oil well pump |
US4693171A (en) * | 1982-12-14 | 1987-09-15 | Otis Engineering Corporation | Position responsive valve control for hydraulic cylinder |
US4761120A (en) * | 1986-06-23 | 1988-08-02 | Mayer James R | Well pumping unit and control system |
CN1031354C (zh) * | 1992-07-05 | 1996-03-20 | 胜利石油管理局采油工艺研究院 | 链条式长冲程抽油机 |
US6631762B2 (en) * | 2001-07-11 | 2003-10-14 | Herman D. Collette | System and method for the production of oil from low volume wells |
US7032659B2 (en) * | 2003-01-23 | 2006-04-25 | Weatherford/Lamb, Inc. | Integrated control system for beam pump systems |
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2005
- 2005-10-28 CN CN200510116731.3A patent/CN1752406B/zh active Active
-
2006
- 2006-10-23 RU RU2006137331/06A patent/RU2345251C2/ru active
- 2006-10-24 US US11/585,758 patent/US7635022B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2170392Y (zh) * | 1993-06-22 | 1994-06-29 | 曲本宪 | 油井抽油机 |
CN2190175Y (zh) * | 1993-08-31 | 1995-02-22 | 张文胜 | 曲柄钢丝绳增距抽油机 |
CN1355382A (zh) * | 2000-11-29 | 2002-06-26 | 卢旭 | 一种具有伸缩臂装置的采油机 |
CN2574033Y (zh) * | 2002-07-26 | 2003-09-17 | 大庆油田有限责任公司 | 轴向拉压力测试仪 |
Also Published As
Publication number | Publication date |
---|---|
RU2006137331A (ru) | 2008-04-27 |
US20070098575A1 (en) | 2007-05-03 |
RU2345251C2 (ru) | 2009-01-27 |
CN1752406A (zh) | 2006-03-29 |
US7635022B2 (en) | 2009-12-22 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Open date: 20060329 |
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CI01 | Publication of corrected invention patent application |
Correction item: Rejection of patent application Correct: Dismiss False: Reject Number: 32 Volume: 26 |
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ERR | Gazette correction |
Free format text: CORRECT: PATENT APPLICATION REJECTION OF AFTER PUBLICATION; FROM: REJECTION TO: REVOCATION REJECTED |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211229 Address after: Heilongjiang Province, Daqing City Ranghulu District 163453 Patentee after: Daqing Oilfield Co.,Ltd. Patentee after: PetroChina Co Ltd Address before: Heilongjiang Province, Daqing City Ranghulu District 163452 Patentee before: Daqing Oilfield Co.,Ltd. |
|
TR01 | Transfer of patent right |