MX2014010827A - Caballete de bombeo con contrapeso con motores con dos sentidos de rotacion. - Google Patents

Caballete de bombeo con contrapeso con motores con dos sentidos de rotacion.

Info

Publication number
MX2014010827A
MX2014010827A MX2014010827A MX2014010827A MX2014010827A MX 2014010827 A MX2014010827 A MX 2014010827A MX 2014010827 A MX2014010827 A MX 2014010827A MX 2014010827 A MX2014010827 A MX 2014010827A MX 2014010827 A MX2014010827 A MX 2014010827A
Authority
MX
Mexico
Prior art keywords
wellhead
motors
counterweighted
rod string
pump rod
Prior art date
Application number
MX2014010827A
Other languages
English (en)
Inventor
Darin J Chaika
Original Assignee
Dc Innovations 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 Dc Innovations Inc filed Critical Dc Innovations Inc
Publication of MX2014010827A publication Critical patent/MX2014010827A/es

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
    • F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
    • F04B47/022—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level driving of the walking beam
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Earth Drilling (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

Se describe una unidad de bombeo de pozo con contrapeso que comprende dos o más motores con dos sentidos de rotación, cada uno de los cuales está directa y operativamente conectado a un componente de accionamiento girable montado sobre una estructura de soporte colocada en un cabezal de pozo. Para cada motor, un elemento de accionamiento flexible es guiado sobre el componente de accionamiento girable asociado, con un extremo del elemento de accionamiento flexible conectado a un ensamble de contrapeso y el otro extremo conectado a una sarta de varilla de bombeo asociada con el cabezal de pozo. El accionamiento de los motores hace girar los componentes de accionamiento girables, haciendo de esta manera que los elementos de accionamiento muevan la sarta de varilla de bombeo y el ensamble de contrapeso en las direcciones verticales opuestas. La dirección rotacional de los motores de accionamiento es alternada con el fin de alternar las direcciones de movimiento vertical de la sarta de varilla de bombeo y el contrapeso. El ensamble de contrapeso puede ser concéntrico con o estar desviado del cabezal de pozo.
MX2014010827A 2012-03-09 2013-03-08 Caballete de bombeo con contrapeso con motores con dos sentidos de rotacion. MX2014010827A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261608707P 2012-03-09 2012-03-09
PCT/CA2013/000211 WO2013131178A1 (en) 2012-03-09 2013-03-08 Counterweighted pump jack with reversible motors

Publications (1)

Publication Number Publication Date
MX2014010827A true MX2014010827A (es) 2015-04-16

Family

ID=49115821

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014010827A MX2014010827A (es) 2012-03-09 2013-03-08 Caballete de bombeo con contrapeso con motores con dos sentidos de rotacion.

Country Status (9)

Country Link
US (2) US20150021010A1 (es)
CN (1) CN104160151B (es)
AU (1) AU2013230639B2 (es)
CA (1) CA2865469C (es)
CO (1) CO7071114A2 (es)
HK (1) HK1204035A1 (es)
MX (1) MX2014010827A (es)
RU (1) RU2630062C2 (es)
WO (1) WO2013131178A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3154207C (en) * 2015-01-29 2024-01-23 Weatherford Technology Holdings, Llc Long stroke pumping unit
CA3187473A1 (en) 2015-02-23 2016-09-01 Weatherford Technology Holdings, Llc Long-stroke pumping unit
US10054176B2 (en) 2015-02-25 2018-08-21 Rock Exotica Llc Lift systems, line brakes, and methods of vertically moving loads
US10408200B2 (en) * 2015-03-19 2019-09-10 Yanan Liu Flexible beam vertical pumping unit
US10173144B2 (en) * 2016-10-19 2019-01-08 James HEATH Lift system with moving cam assembly and related methods
CN109611063A (zh) * 2018-11-21 2019-04-12 中国石油大学(华东) 一种荷载控制电机带动抽油机转动的自动化系统
WO2020222672A1 (ru) * 2019-04-29 2020-11-05 Рафаэль Ильшатович ХАБИРОВ Линейный реечный привод глубинного штангового насоса с опорой
RU201454U1 (ru) * 2020-09-21 2020-12-15 Публичное акционерное общество «Татнефть» имени В.Д. Шашина Привод скважинного штангового насоса

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528305A (en) * 1968-09-27 1970-09-15 United States Steel Corp Well pumping apparatus
US3910359A (en) * 1973-01-26 1975-10-07 Albert J Childress Safety guard for well drilling apparatus
SU802608A1 (ru) * 1979-03-02 1981-02-07 Азербайджанский Институт Нефтии Химии Им. M.Азизбекова Привод скважинного штанговогоНАСОСА
NL8303451A (nl) * 1983-10-07 1985-05-01 Rsv Gusto Eng Bv Inrichting voor het uitvoeren van werkzaamheden onder water.
US4761120A (en) * 1986-06-23 1988-08-02 Mayer James R Well pumping unit and control system
SU1479697A1 (ru) * 1987-07-06 1989-05-15 Азербайджанский политехнический институт им.Ч.Ильдрыма Установка дл длинноходовой глубинно-насосной эксплуатации нефт ных скважин
US5018350A (en) * 1990-05-09 1991-05-28 Bender E A Long stroke deep well pumping unit
CN1134515A (zh) * 1995-09-22 1996-10-30 大庆石油管理局第五采油厂 斜直井抽油机
US7001157B2 (en) * 2001-02-26 2006-02-21 “Castles” Home Services Inc. Well pumping unit driven by linear motor
CN2467821Y (zh) * 2001-02-26 2001-12-26 周小稀 直线电机驱动的抽油机
US7673674B2 (en) * 2006-01-31 2010-03-09 Stream-Flo Industries Ltd. Polish rod clamping device
CN101839119B (zh) * 2010-05-07 2013-01-16 周生祥 双面齿形链塔式抽油机装置
US8240221B2 (en) * 2010-08-09 2012-08-14 Lufkin Industries, Inc. Beam pumping unit for inclined wellhead

Also Published As

Publication number Publication date
AU2013230639B2 (en) 2017-01-05
CO7071114A2 (es) 2014-09-30
CN104160151A (zh) 2014-11-19
HK1204035A1 (en) 2015-11-06
US20150021010A1 (en) 2015-01-22
CN104160151B (zh) 2016-11-23
US20170306945A1 (en) 2017-10-26
RU2014140760A (ru) 2016-04-27
RU2630062C2 (ru) 2017-09-05
WO2013131178A1 (en) 2013-09-12
AU2013230639A1 (en) 2014-09-18
US10161394B2 (en) 2018-12-25
CA2865469A1 (en) 2013-09-12
CA2865469C (en) 2019-05-14

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Legal Events

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GB Transfer or rights

Owner name: STONE HEDGE INVESTMENTS INC.

FG Grant or registration