GB2111134B - Oil well pump assembly - Google Patents

Oil well pump assembly

Info

Publication number
GB2111134B
GB2111134B GB08234175A GB8234175A GB2111134B GB 2111134 B GB2111134 B GB 2111134B GB 08234175 A GB08234175 A GB 08234175A GB 8234175 A GB8234175 A GB 8234175A GB 2111134 B GB2111134 B GB 2111134B
Authority
GB
United Kingdom
Prior art keywords
pump assembly
oil well
well pump
oil
assembly
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.)
Expired
Application number
GB08234175A
Other languages
English (en)
Other versions
GB2111134A (en
Inventor
Gordon Maurice Sommer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Petroleum Recovery Systems Inc
Original Assignee
Petroleum Recovery Systems Inc
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 Petroleum Recovery Systems Inc filed Critical Petroleum Recovery Systems Inc
Publication of GB2111134A publication Critical patent/GB2111134A/en
Application granted granted Critical
Publication of GB2111134B publication Critical patent/GB2111134B/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • F04B47/14—Counterbalancing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Rotary Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Transmission Devices (AREA)
GB08234175A 1981-12-04 1982-12-01 Oil well pump assembly Expired GB2111134B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32771881A 1981-12-04 1981-12-04

Publications (2)

Publication Number Publication Date
GB2111134A GB2111134A (en) 1983-06-29
GB2111134B true GB2111134B (en) 1985-07-10

Family

ID=23277740

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08234175A Expired GB2111134B (en) 1981-12-04 1982-12-01 Oil well pump assembly

Country Status (5)

Country Link
JP (1) JPS58150081A (fr)
CA (1) CA1205327A (fr)
DE (1) DE3244822A1 (fr)
FR (1) FR2526496B1 (fr)
GB (1) GB2111134B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2639080A1 (fr) * 1988-11-16 1990-05-18 Azerbaidzhansky P Konstru Organe d'entrainement a longue course pour une installation de pompage a tiges pour puits, notamment de petrole
DE102005016884A1 (de) * 2005-04-12 2006-10-19 Wirth Maschinen- und Bohrgeräte-Fabrik GmbH Pumpensystem
US8920146B2 (en) 2005-04-12 2014-12-30 Mhwirth Gmbh Pump system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB683743A (en) * 1950-04-14 1952-12-03 Wuelfel Eisenwerk Improvements in or relating to apparatus for operating reciprocating pumps
DE837204C (de) * 1950-04-15 1952-04-21 Wuelfel Eisenwerk Antrieb fuer Langhub-Tiefpumpen
US3696898A (en) * 1970-09-18 1972-10-10 Sommer Co Clutch-brake unit
US3793904A (en) * 1972-06-14 1974-02-26 D Grable Well pumping control
US4062640A (en) * 1976-09-24 1977-12-13 Bethlehem Steel Corporation Method and means for controlling long stroke pumping units
US4076218A (en) * 1976-09-24 1978-02-28 Bethlehem Steel Corporation Longstroke pumping apparatus for oil wells
JPS57140578A (en) * 1980-12-24 1982-08-31 Rigumasutaa Inc Pump unit for oil field

Also Published As

Publication number Publication date
GB2111134A (en) 1983-06-29
CA1205327A (fr) 1986-06-03
FR2526496A1 (fr) 1983-11-10
FR2526496B1 (fr) 1988-07-15
DE3244822C2 (fr) 1990-08-23
JPS58150081A (ja) 1983-09-06
DE3244822A1 (de) 1983-06-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921201