CA1208977A - Oil well pump - Google Patents

Oil well pump

Info

Publication number
CA1208977A
CA1208977A CA000417005A CA417005A CA1208977A CA 1208977 A CA1208977 A CA 1208977A CA 000417005 A CA000417005 A CA 000417005A CA 417005 A CA417005 A CA 417005A CA 1208977 A CA1208977 A CA 1208977A
Authority
CA
Canada
Prior art keywords
oil
reciprocating
pump assembly
counterbalance
pumping
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
CA000417005A
Other languages
English (en)
French (fr)
Inventor
Gordon M. 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
Priority to CA000504684A priority Critical patent/CA1220669A/en
Application granted granted Critical
Publication of CA1208977A publication Critical patent/CA1208977A/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)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Transmission Devices (AREA)
CA000417005A 1981-12-04 1982-12-03 Oil well pump Expired CA1208977A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000504684A CA1220669A (en) 1981-12-04 1986-03-20 Oil well pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32771781A 1981-12-04 1981-12-04
US327,717 1981-12-04

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA000504684A Division CA1220669A (en) 1981-12-04 1986-03-20 Oil well pump

Publications (1)

Publication Number Publication Date
CA1208977A true CA1208977A (en) 1986-08-05

Family

ID=23277736

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000417005A Expired CA1208977A (en) 1981-12-04 1982-12-03 Oil well pump

Country Status (5)

Country Link
JP (1) JPS58150080A (enrdf_load_html_response)
CA (1) CA1208977A (enrdf_load_html_response)
DE (1) DE3244868A1 (enrdf_load_html_response)
FR (1) FR2517752B1 (enrdf_load_html_response)
GB (1) GB2111135B (enrdf_load_html_response)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2136966C1 (ru) * 1998-04-07 1999-09-10 Тярасов Герман Павлович Привод штангового глубинного насоса
RU2205979C1 (ru) * 2001-12-29 2003-06-10 Закрытое акционерное общество "Корпорация "Университетские сети знаний" ("УНИКОР") Глубинно-насосная штанговая установка
RU2347946C1 (ru) * 2007-07-09 2009-02-27 Государственное образовательное учреждение высшего профессионального образования "Уфимский государственный нефтяной технический университет" Групповой привод штанговых насосов
RU2466297C2 (ru) * 2010-07-19 2012-11-10 Юрий Натанович Курляндский Групповой привод штанговых насосов куста скважин (варианты) и способ его осуществления
RU2721068C1 (ru) * 2019-07-31 2020-05-15 Публичное акционерное общество «Татнефть» имени В.Д. Шашина Скважинная штанговая насосная установка
CN113638716B (zh) * 2021-06-26 2024-06-04 中电天威（锦州）石油技术装备有限公司 井下配重全密封抽油机

Family Cites Families (9)

* 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
US3744567A (en) * 1971-12-30 1973-07-10 D Grable Polish rod stuffing box cavity
US3793904A (en) * 1972-06-14 1974-02-26 D Grable Well pumping control
US3807902A (en) * 1972-07-17 1974-04-30 D Grable Control of well fluid level
US4076218A (en) * 1976-09-24 1978-02-28 Bethlehem Steel Corporation Longstroke pumping apparatus for oil wells
US4062640A (en) * 1976-09-24 1977-12-13 Bethlehem Steel Corporation Method and means for controlling long stroke pumping units
JPS57140578A (en) * 1980-12-24 1982-08-31 Rigumasutaa Inc Pump unit for oil field

Also Published As

Publication number Publication date
FR2517752B1 (fr) 1988-07-15
GB2111135A (en) 1983-06-29
GB2111135B (en) 1985-08-07
JPS58150080A (ja) 1983-09-06
FR2517752A1 (fr) 1983-06-10
DE3244868A1 (de) 1983-06-16
DE3244868C2 (enrdf_load_html_response) 1990-02-22

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Legal Events

Date Code Title Description
MKEX Expiry