AR008968A1 - METHOD AND APPARATUS TO CONTROL THE SPEED OF A LIQUID WELL PUMP - Google Patents

METHOD AND APPARATUS TO CONTROL THE SPEED OF A LIQUID WELL PUMP

Info

Publication number
AR008968A1
AR008968A1 ARP980100024A AR008968A1 AR 008968 A1 AR008968 A1 AR 008968A1 AR P980100024 A ARP980100024 A AR P980100024A AR 008968 A1 AR008968 A1 AR 008968A1
Authority
AR
Argentina
Prior art keywords
speed
pump
control
well pump
liquid
Prior art date
Application number
Other languages
Spanish (es)
Original Assignee
Lufkin Ind 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 Lufkin Ind Inc filed Critical Lufkin Ind Inc
Priority to ARP980100024 priority Critical patent/AR008968A1/en
Publication of AR008968A1 publication Critical patent/AR008968A1/en

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Landscapes

  • Control Of Positive-Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Un método y un aparato para controlar la velocidad de una bomba de pozo para líquidos, de cavidad progresiva, mediante la impulson de la bomba conun dispositivo impulsor de velocidad variable, mientras se mide la cantidad de líquido producidopo r la bomba. La velocidad de la bomba es variada en etapasde velocidad, ya sea ascendentemente o descendentemente, mediante el dispositivo impulsor de velocidad variable mientras se mide la produccion delíquido, para mantener una relacion l inealentre la produccion de líquido y la velocidad de la bomba.A method and apparatus for controlling the speed of a progressive cavity liquid well pump by driving the pump with a variable speed drive device, while measuring the amount of liquid produced by the pump. The pump speed is varied in speed stages, either up or down, using the variable speed drive device while measuring liquid production, to maintain a linear relationship between liquid production and pump speed.

ARP980100024 1998-01-05 1998-01-05 METHOD AND APPARATUS TO CONTROL THE SPEED OF A LIQUID WELL PUMP AR008968A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ARP980100024 AR008968A1 (en) 1998-01-05 1998-01-05 METHOD AND APPARATUS TO CONTROL THE SPEED OF A LIQUID WELL PUMP

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP980100024 AR008968A1 (en) 1998-01-05 1998-01-05 METHOD AND APPARATUS TO CONTROL THE SPEED OF A LIQUID WELL PUMP

Publications (1)

Publication Number Publication Date
AR008968A1 true AR008968A1 (en) 2000-03-08

Family

ID=45724463

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980100024 AR008968A1 (en) 1998-01-05 1998-01-05 METHOD AND APPARATUS TO CONTROL THE SPEED OF A LIQUID WELL PUMP

Country Status (1)

Country Link
AR (1) AR008968A1 (en)

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