MX2016000548A - Cranked rod pump apparatus and method. - Google Patents

Cranked rod pump apparatus and method.

Info

Publication number
MX2016000548A
MX2016000548A MX2016000548A MX2016000548A MX2016000548A MX 2016000548 A MX2016000548 A MX 2016000548A MX 2016000548 A MX2016000548 A MX 2016000548A MX 2016000548 A MX2016000548 A MX 2016000548A MX 2016000548 A MX2016000548 A MX 2016000548A
Authority
MX
Mexico
Prior art keywords
rod
cranked
pumping
pump
sucker
Prior art date
Application number
MX2016000548A
Other languages
Spanish (es)
Inventor
Benjamin J Gregory
Thomas L Beck
Ronald G Peterson
Michael A Macdonald
Michael D Dry
Original Assignee
Unico
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
Priority claimed from US13/943,933 external-priority patent/US20130302183A1/en
Application filed by Unico filed Critical Unico
Publication of MX2016000548A publication Critical patent/MX2016000548A/en

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
    • F04B47/026—Pull rods, full rod component parts
    • 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
    • E21B43/127—Adaptations of walking-beam pump systems
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • 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
    • F04B47/04—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)

Abstract

An improved apparatus and method are provided, for pumping fluids, such as water and/or hydrocarbons, from a subterranean formation or reservoir, through use of a cranked rod pumping (cranked rod pumping) apparatus for imparting reciprocating substantially vertical motion to a rod of a sucker-rod pump having a pump stroke. The cranked rod pumping apparatus includes a motor driven cranked mechanical actuator arrangement. The cranked mechanical actuator arrangement includes a cable coupled to a substantially vertically moveable member which is attached to the rod of the sucker-rod pump for imparting and controlling vertical motion of the rod of the sucker-rod pump.
MX2016000548A 2013-07-17 2014-07-02 Cranked rod pump apparatus and method. MX2016000548A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/943,933 US20130302183A1 (en) 2008-10-15 2013-07-17 Cranked rod pump apparatus and method
PCT/US2014/045233 WO2015009452A1 (en) 2013-07-17 2014-07-02 Cranked rod pump apparatus and method

Publications (1)

Publication Number Publication Date
MX2016000548A true MX2016000548A (en) 2016-08-08

Family

ID=52346633

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016000548A MX2016000548A (en) 2013-07-17 2014-07-02 Cranked rod pump apparatus and method.

Country Status (6)

Country Link
EP (1) EP3022440A4 (en)
JP (1) JP2015021493A (en)
CA (1) CA2917847A1 (en)
EA (1) EA201690234A1 (en)
MX (1) MX2016000548A (en)
WO (1) WO2015009452A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4719811A (en) * 1985-02-25 1988-01-19 Rota-Flex Corporation Well pumping unit with counterweight
US7530799B2 (en) * 2004-07-30 2009-05-12 Norris Edward Smith Long-stroke deep-well pumping unit
CN1752406B (en) * 2005-10-28 2013-10-23 大庆油田有限责任公司 Single crank double stroke flexible rope beam-pumping unit
US8668475B2 (en) * 2006-06-12 2014-03-11 Unico, Inc. Linear rod pump apparatus and method
US8708671B2 (en) * 2007-10-15 2014-04-29 Unico, Inc. Cranked rod pump apparatus and method

Also Published As

Publication number Publication date
EP3022440A1 (en) 2016-05-25
EA201690234A1 (en) 2016-06-30
CA2917847A1 (en) 2015-01-22
JP2015021493A (en) 2015-02-02
EP3022440A4 (en) 2017-03-08
WO2015009452A1 (en) 2015-01-22

Similar Documents

Publication Publication Date Title
MX2010004080A (en) Cranked rod pump apparatus and method.
MX2013014353A (en) Cranked rod pump apparatus and method.
EA201790258A1 (en) SYSTEM AND METHOD OF STRENGTHENING THE PLUNGER PUMP
SA522431629B1 (en) Downhole Chemical Injection Method and System for Use in Esp Applications
WO2012145348A3 (en) Electrical submersible pump with reciprocating linear motor
EA201692247A1 (en) UNDERGROUND PUMP WITH PUMP CLEANING MODE
PE20091542A1 (en) MOBILE PLATFORM FOR FLUID EXPLOSIVE SUPPLY
GB2540307A (en) Sealing moving with piston in a high-pressure pump
BR112018012627A2 (en) submersible pumping system and method for controlling the temperature of an electric motor
EP2644280A3 (en) Variable chamber volume piston pump
GB2542076B (en) Oil pressure regulator for electrical submersible pump motor
EA029740B9 (en) Impact reciprocating module for a mining machine
EA201890948A1 (en) LINEAR ROD BORNPUMED PUMP WITH TWO-DRIVE ENGINE
MX2016005841A (en) Reciprocating wellbore obstruction-clearing tool and bailer.
MX2016000548A (en) Cranked rod pump apparatus and method.
MX2017000404A (en) Load reduction device for deep well pumping systems and pumping system comprising said device.
MX2015009517A (en) Winched rod pump apparatus and method.
MX2015004121A (en) Pump drive unit for water, oil or other fluid extraction.
MX335980B (en) Linear rod pump apparatus and method.
MX2014012487A (en) Drive unit for extracting water, petroleum or other fluids.
RU2014100641A (en) METHOD FOR OIL-FREE SHIPPING OIL PRODUCTION BY PLUGGING PUMP, DRIVEN BY MOTION BY A HYDROCYLINDER POSITIONED IN A WELL, RETURNING AND SHOULDING MOVEMENT OF THIS SHOULD HAVE ALWAYS CONFINEDLY.
WO2015119724A3 (en) Retrievable pump system for wells
GB2550391B (en) Method to control self-latching of high pressure piston driven fuel pumps
RU2012117683A (en) WELL OPERATION METHOD
GB201115901D0 (en) An aquarium gravel cleaning system