LU82777A1 - Appareil de pompage pour puits de petrole - Google Patents

Appareil de pompage pour puits de petrole Download PDF

Info

Publication number
LU82777A1
LU82777A1 LU82777A LU82777A LU82777A1 LU 82777 A1 LU82777 A1 LU 82777A1 LU 82777 A LU82777 A LU 82777A LU 82777 A LU82777 A LU 82777A LU 82777 A1 LU82777 A1 LU 82777A1
Authority
LU
Luxembourg
Prior art keywords
rod
piston
pumping
suspension rod
string
Prior art date
Application number
LU82777A
Other languages
English (en)
French (fr)
Inventor
D Whatley
W Chaviers
Original Assignee
Hydraunit Venture
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hydraunit Venture filed Critical Hydraunit Venture
Publication of LU82777A1 publication Critical patent/LU82777A1/fr

Links

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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • 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
    • F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
    • F04B47/04—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level the driving means incorporating fluid means
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/904—Well pump driven by fluid motor mounted above ground

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Reciprocating Pumps (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
LU82777A 1979-09-21 1980-09-18 Appareil de pompage pour puits de petrole LU82777A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/077,537 US4530645A (en) 1979-09-21 1979-09-21 Oil well pumping apparatus
US7753779 1979-09-21

Publications (1)

Publication Number Publication Date
LU82777A1 true LU82777A1 (fr) 1980-12-15

Family

ID=22138652

Family Applications (1)

Application Number Title Priority Date Filing Date
LU82777A LU82777A1 (fr) 1979-09-21 1980-09-18 Appareil de pompage pour puits de petrole

Country Status (13)

Country Link
US (1) US4530645A (it)
JP (1) JPS5648494A (it)
KR (1) KR830003657A (it)
BE (1) BE885240A (it)
CA (1) CA1151998A (it)
DE (1) DE3035256A1 (it)
DK (1) DK351680A (it)
FR (1) FR2465906A1 (it)
GB (1) GB2060788B (it)
IT (1) IT1145392B (it)
LU (1) LU82777A1 (it)
MX (1) MX152022A (it)
NL (1) NL8005226A (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630524A (en) * 1984-08-13 1986-12-23 Conmaco, Inc. Control valve for pile driver and method
BE902161A (fr) * 1985-04-11 1985-07-31 Dorr Oliver Inc Procede et dispositif pour ameliorer le fonctionnement de pompe a liquide
GB2183303A (en) * 1985-11-21 1987-06-03 Motherwell Bridge Constructors Counter-balanced well-head apparatus
US4762473A (en) * 1986-02-05 1988-08-09 Tieben James B Pumping unit drive system
US4761120A (en) * 1986-06-23 1988-08-02 Mayer James R Well pumping unit and control system
US4792291A (en) * 1987-09-09 1988-12-20 Graco Inc. Viscous damped valve for hydraulic pump
WO1993002995A1 (en) * 1991-08-08 1993-02-18 Teijin Limited Process for producing dialkylnaphthalene
US5281100A (en) * 1992-04-13 1994-01-25 A.M.C. Technology, Inc. Well pump control system
US5281109A (en) * 1993-01-22 1994-01-25 Bender E A Shallow well pumping apparatus
JP3295596B2 (ja) * 1996-05-31 2002-06-24 日東工器株式会社 油圧駆動工具制御装置
US7458786B2 (en) * 2004-03-04 2008-12-02 Robert George Mac Donald Oil well pumping unit and method therefor
CN100535439C (zh) * 2006-06-19 2009-09-02 宋志亮 机械自动控制的液压传动抽油机
RU2324072C1 (ru) * 2006-08-04 2008-05-10 Общество с ограниченной ответственностью "Градпромстрой" Привод скважинного штангового насоса
CA2566010C (en) * 2006-10-27 2011-08-16 John Wagner Reciprocating pump drive apparatus
US20100054959A1 (en) * 2008-08-29 2010-03-04 Tracy Rogers Systems and methods for driving a pumpjack
US20100054966A1 (en) * 2008-08-29 2010-03-04 Tracy Rogers Systems and methods for driving a subterranean pump
CO6280066A1 (es) * 2010-10-21 2011-05-20 Serinpet Ltda Unidad hidraulica de bombeo mecanico con motor unico
US8794932B2 (en) 2011-06-07 2014-08-05 Sooner B & B Inc. Hydraulic lift device
CN104160160B (zh) * 2013-03-14 2017-02-22 油研工业株式会社 油井泵驱动用油压装置
RU198391U1 (ru) * 2019-10-03 2020-07-02 Акционерное общество "Невьянский машиностроительный завод" (АО "НМЗ") Гидропривод штангового глубинного насоса

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2504218A (en) * 1946-05-10 1950-04-18 Cons Western Steel Corp Pump operating unit
US2572748A (en) * 1948-11-06 1951-10-23 Cons Western Steel Corp Hydraulic pumping unit
US2582564A (en) * 1950-11-01 1952-01-15 Bendix Aviat Corp Hydraulic pumping jack for in-the-well pumps
US2934899A (en) * 1954-11-10 1960-05-03 Zephyr Laundry Machinery Compa Oil well pump drive unit
FR1508374A (fr) * 1966-11-25 1968-01-05 Simca Automobiles Sa Dispositif de commande électrique d'un circuit hydraulique
US4198820A (en) * 1978-08-21 1980-04-22 N L Industries, Inc. Pumping unit for a well pump

Also Published As

Publication number Publication date
GB2060788B (en) 1983-05-25
JPS5648494A (en) 1981-05-01
NL8005226A (nl) 1981-03-24
BE885240A (fr) 1980-12-31
IT1145392B (it) 1986-11-05
DK351680A (da) 1981-03-22
KR830003657A (ko) 1983-06-21
CA1151998A (en) 1983-08-16
DE3035256A1 (de) 1981-04-09
IT8049708A0 (it) 1980-09-19
FR2465906A1 (fr) 1981-03-27
US4530645A (en) 1985-07-23
GB2060788A (en) 1981-05-07
MX152022A (es) 1985-05-24

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