MX2016012671A - Mobilized tail bearing pumpjack. - Google Patents

Mobilized tail bearing pumpjack.

Info

Publication number
MX2016012671A
MX2016012671A MX2016012671A MX2016012671A MX2016012671A MX 2016012671 A MX2016012671 A MX 2016012671A MX 2016012671 A MX2016012671 A MX 2016012671A MX 2016012671 A MX2016012671 A MX 2016012671A MX 2016012671 A MX2016012671 A MX 2016012671A
Authority
MX
Mexico
Prior art keywords
walking beam
carriage
pumpjack
pivotally connected
mobilized
Prior art date
Application number
MX2016012671A
Other languages
Spanish (es)
Inventor
Mason Gary
Original Assignee
Mason Gary
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 Mason Gary filed Critical Mason Gary
Publication of MX2016012671A publication Critical patent/MX2016012671A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • 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
    • F04B47/028—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level details 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
    • 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

Abstract

A pumpjack includes a walking beam pivotally connected to a vertical support for oscillation in a generally vertical plane about a first axis. A first end of the walking beam is connected to a sucker rod string. A carriage is movably mounted to the walking beam to move back-and-forth along a length of a tail end of the walking beam. A pitman arm has a first end pivotally connected to the carriage for rotation about a second axis and a second end pivotally connected to a crank arm. A counterweight is mounted to the crank arm and a hydraulic ram is connected to the carriage to move the carriage back-and-forth along the walking beam and establish reciprocation of the sucker rod string.
MX2016012671A 2014-08-30 2014-08-30 Mobilized tail bearing pumpjack. MX2016012671A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2014/064161 WO2016030727A1 (en) 2014-08-30 2014-08-30 Mobilized tail bearing pumpjack

Publications (1)

Publication Number Publication Date
MX2016012671A true MX2016012671A (en) 2016-12-14

Family

ID=54258934

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016012671A MX2016012671A (en) 2014-08-30 2014-08-30 Mobilized tail bearing pumpjack.

Country Status (4)

Country Link
US (1) US20170226832A1 (en)
CA (1) CA2896907C (en)
MX (1) MX2016012671A (en)
WO (1) WO2016030727A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105240506A (en) * 2015-10-19 2016-01-13 德瑞石油装备（青岛）有限公司 Crank connecting structure of pumping unit
CN105986784A (en) * 2016-07-07 2016-10-05 刘昆明 Beam-pumping unit based on direct drive motor
US20190107105A1 (en) * 2017-10-10 2019-04-11 Lufkin Industries, Llc Linear Drive Beam Pumping Unit
CN108590579B (en) * 2018-04-14 2020-12-01 杭州昼锦科技有限公司 Special mechanical equipment for oil exploitation
RU184853U1 (en) * 2018-05-30 2018-11-12 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Mobile rocking machine
CN112855083A (en) * 2019-11-28 2021-05-28 中国石油天然气股份有限公司 Crank swinging device and method for pumping unit well without stopping
CN115059435B (en) * 2022-06-18 2023-12-19 山东金周石油装备开发有限公司 Pumping unit balance weight moving equipment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432735A (en) * 1945-09-04 1947-12-16 Roy P Downing Hydraulic pumping unit
US2958237A (en) * 1958-08-01 1960-11-01 Thomas L Clark Stroke adjusting mechanism
US4099447A (en) * 1976-09-20 1978-07-11 Ada Pumps, Inc. Hydraulically operated oil well pump jack
US4125163A (en) * 1977-12-02 1978-11-14 Basic Sciences, Inc. Method and system for controlling well bore fluid level relative to a down hole pump
GB2084218B (en) * 1980-09-25 1984-11-14 Shell Int Research Pump plug for use in well operations
WO1983000203A1 (en) * 1981-06-26 1983-01-20 Domenith Clarence Basolo Moving mass pump jack and method of operation
US4570348A (en) * 1984-09-24 1986-02-18 Amsler Jerry D Measuring apparatus
US6386322B1 (en) * 2000-03-22 2002-05-14 Baldor Electric Company Method and apparatus for oil well pumping
US6678584B2 (en) * 2002-05-03 2004-01-13 Fisher Controls International Llc Method and apparatus for performing diagnostics in a control loop of a control valve
GB0914954D0 (en) * 2009-08-27 2009-09-30 Denne Phillip M R Artificial lift structures
US8988237B2 (en) * 2010-05-27 2015-03-24 University Of Southern California System and method for failure prediction for artificial lift systems

Also Published As

Publication number Publication date
CA2896907A1 (en) 2015-10-07
CA2896907C (en) 2017-04-18
US20170226832A1 (en) 2017-08-10
WO2016030727A1 (en) 2016-03-03

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