AU2002351167A1 - Rod saver speed control method and apparatus - Google Patents

Rod saver speed control method and apparatus

Info

Publication number
AU2002351167A1
AU2002351167A1 AU2002351167A AU2002351167A AU2002351167A1 AU 2002351167 A1 AU2002351167 A1 AU 2002351167A1 AU 2002351167 A AU2002351167 A AU 2002351167A AU 2002351167 A AU2002351167 A AU 2002351167A AU 2002351167 A1 AU2002351167 A1 AU 2002351167A1
Authority
AU
Australia
Prior art keywords
control method
speed control
saver
rod
rod saver
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.)
Abandoned
Application number
AU2002351167A
Inventor
Steven G. Boren
Erik L. Torseke
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.)
ABB Inc USA
Original Assignee
ABB Inc Canada
ABB Inc USA
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 ABB Inc Canada, ABB Inc USA filed Critical ABB Inc Canada
Publication of AU2002351167A1 publication Critical patent/AU2002351167A1/en
Abandoned 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
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters
    • F04B2201/0201—Position of the piston
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters
    • F04B2201/0202—Linear speed of the piston
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0204—Frequency of the electric current
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0207—Torque
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0209—Rotational speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
AU2002351167A 2001-12-03 2002-11-27 Rod saver speed control method and apparatus Abandoned AU2002351167A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US31902201P 2001-12-03 2001-12-03
US60/319,022 2001-12-03
PCT/US2002/038064 WO2003048578A1 (en) 2001-12-03 2002-11-27 Rod saver speed control method and apparatus

Publications (1)

Publication Number Publication Date
AU2002351167A1 true AU2002351167A1 (en) 2003-06-17

Family

ID=23240544

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002351167A Abandoned AU2002351167A1 (en) 2001-12-03 2002-11-27 Rod saver speed control method and apparatus

Country Status (6)

Country Link
US (1) US20050095140A1 (en)
AR (1) AR038804A1 (en)
AU (1) AU2002351167A1 (en)
CA (1) CA2469059A1 (en)
MX (1) MXPA04005322A (en)
WO (1) WO2003048578A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6890156B2 (en) 2002-11-01 2005-05-10 Polyphase Engineered Controls Reciprocating pump control system
US7314349B2 (en) * 2004-04-26 2008-01-01 Djax Corporation Fluid level control system for progressive cavity pump
US20080240930A1 (en) * 2005-10-13 2008-10-02 Pumpwell Solution Ltd Method and System for Optimizing Downhole Fluid Production
CN101922288B (en) * 2009-06-15 2013-03-20 山东九环石油机械有限公司 Intelligent monitoring sucker rod and monitoring system thereof
US9140253B2 (en) * 2009-10-26 2015-09-22 Harold Wells Associates, Inc. Control device, oil well with device and method
US9234517B2 (en) * 2009-10-26 2016-01-12 Harold Wells Associates, Inc. Pump control device, oil well with device and method
US20140188292A1 (en) * 2012-09-24 2014-07-03 Lufkin Industries, Inc. Methods, Systems, and Computer Readable Media for Sectional-Based Speed Control of a Linear Pump
WO2015027098A1 (en) * 2013-08-21 2015-02-26 Spirit Global Energy Solutions, Inc. Laser position finding device used for control and diagnostics of a rod pumped well
US10094371B2 (en) * 2014-07-01 2018-10-09 Bristol, Inc. Methods and apparatus to determine operating parameters of a pumping unit for use with wells
US10408206B2 (en) 2014-07-01 2019-09-10 Bristol, Inc. Methods and apparatus to determine parameters of a pumping unit for use with wells
US11025188B2 (en) 2015-06-18 2021-06-01 Baker Hughes, A Ge Company, Llc Systems and methods for determining proper phase rotation in downhole linear motors
US10100623B2 (en) * 2015-06-30 2018-10-16 KLD Energy Nano-Grid Systems, Inc. Intra-stroke cycle timing for pumpjack fluid pumping
US10428627B2 (en) 2015-09-11 2019-10-01 Encline Artificial Lift Technologies LLC Controlled pneumatic well pumping system, and method for optimizing pump stroke speed
RU2686304C1 (en) * 2018-09-13 2019-04-25 федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") Control method for frequency-controlled electric drive of sucker rod pump with asynchronous motor

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075466A (en) * 1961-10-17 1963-01-29 Jersey Prod Res Co Electric motor control system
US3851995A (en) * 1973-08-06 1974-12-03 M Mills Pump-off control apparatus for a pump jack
US4090405A (en) * 1977-04-14 1978-05-23 Delta-X Corporation Polished rod load transducer
US4390321A (en) * 1980-10-14 1983-06-28 American Davidson, Inc. Control apparatus and method for an oil-well pump assembly
US4490094A (en) * 1982-06-15 1984-12-25 Gibbs Sam G Method for monitoring an oil well pumping unit
US4487061A (en) * 1982-12-17 1984-12-11 Fmc Corporation Method and apparatus for detecting well pump-off
US4509901A (en) * 1983-04-18 1985-04-09 Fmc Corporation Method and apparatus for detecting problems in sucker-rod well pumps
US4594665A (en) * 1984-02-13 1986-06-10 Fmc Corporation Well production control system
US5222867A (en) * 1986-08-29 1993-06-29 Walker Sr Frank J Method and system for controlling a mechanical pump to monitor and optimize both reservoir and equipment performance
US4973226A (en) * 1987-04-29 1990-11-27 Delta-X Corporation Method and apparatus for controlling a well pumping unit
US5044888A (en) * 1989-02-10 1991-09-03 Teledyne Industries, Inc. Variable speed pump control for maintaining fluid level below full barrel level
US5182946A (en) * 1991-11-08 1993-02-02 Amerada Hess Corporation Portable well analyzer
US5406482A (en) * 1991-12-17 1995-04-11 James N. McCoy Method and apparatus for measuring pumping rod position and other aspects of a pumping system by use of an accelerometer
US5230607A (en) * 1992-03-26 1993-07-27 Mann Clifton B Method and apparatus for controlling the operation of a pumpjack
US5251696A (en) * 1992-04-06 1993-10-12 Boone James R Method and apparatus for variable speed control of oil well pumping units
US5281100A (en) * 1992-04-13 1994-01-25 A.M.C. Technology, Inc. Well pump control system
US5362206A (en) * 1993-07-21 1994-11-08 Automation Associates Pump control responsive to voltage-current phase angle
US5819849A (en) * 1994-11-30 1998-10-13 Thermo Instrument Controls, Inc. Method and apparatus for controlling pump operations in artificial lift production
US6176682B1 (en) * 1999-08-06 2001-01-23 Manuel D. Mills Pumpjack dynamometer and method
US6315523B1 (en) * 2000-02-18 2001-11-13 Djax Corporation Electrically isolated pump-off controller

Also Published As

Publication number Publication date
US20050095140A1 (en) 2005-05-05
CA2469059A1 (en) 2003-06-12
AR038804A1 (en) 2005-01-26
MXPA04005322A (en) 2005-03-31
WO2003048578A1 (en) 2003-06-12

Similar Documents

Publication Publication Date Title
AUPR430301A0 (en) Soil-cultivation implement control apparatus and method
EP1383092A3 (en) Gaming apparatus and gaming apparatus control method
AU3188800A (en) Flow control method and apparatus
AU2001266514A1 (en) Method and apparatus for selection control
AU2002300013A1 (en) Gaming apparatus and gaming apparatus control method
GB0327415D0 (en) Method and apparatus for controlling processor operation speed
HK1043649A1 (en) Controlling apparatus and controlling method
AU6759600A (en) Thru-tubing sand control method and apparatus
AU2075601A (en) Sand control method and apparatus
EP1480326A4 (en) Motor control method and its apparatus
SG117433A1 (en) Transmission control apparatus and transmission control method
AU2216301A (en) Temperature controlling apparatus and method
AU2002351167A1 (en) Rod saver speed control method and apparatus
AU2002300751A1 (en) Gaming apparatus and gaming apparatus control method
AU2001259278A1 (en) Method and apparatus for diet control
GB0404652D0 (en) Traffic control method and apparatus
AU2001280714A1 (en) Method and apparatus for vibration control
AU2002300114A1 (en) Gaming Apparatus and Gaming Apparatus Control Method
AU2002300731A1 (en) Gaming apparatus and gaming apparatus control method
AUPR949801A0 (en) Process control method and apparatus
EP1383093A3 (en) Gaming apparatus and gaming apparatus control method
HK1052236A1 (en) Text control method and apparatus
GB0112921D0 (en) Control apparatus and method
AU2001294938A1 (en) Flow control apparatus and method
AU2002344042A1 (en) Method for moving massas and apparatus for its implementation

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase