CA2051845A1 - Methode de determination du temps d'arret des pompes pour puits - Google Patents

Methode de determination du temps d'arret des pompes pour puits

Info

Publication number
CA2051845A1
CA2051845A1 CA2051845A CA2051845A CA2051845A1 CA 2051845 A1 CA2051845 A1 CA 2051845A1 CA 2051845 A CA2051845 A CA 2051845A CA 2051845 A CA2051845 A CA 2051845A CA 2051845 A1 CA2051845 A1 CA 2051845A1
Authority
CA
Canada
Prior art keywords
downtime
pumping system
determination
well pumping
relationship
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.)
Granted
Application number
CA2051845A
Other languages
English (en)
Other versions
CA2051845C (fr
Inventor
Fount E. Mckee
Douglas M. Crume
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.)
Lufkin Industries Inc
Original Assignee
Fount E. Mckee
Douglas M. Crume
Delta-X Corporation
Lufkin Industries, 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 Fount E. Mckee, Douglas M. Crume, Delta-X Corporation, Lufkin Industries, Inc. filed Critical Fount E. Mckee
Publication of CA2051845A1 publication Critical patent/CA2051845A1/fr
Application granted granted Critical
Publication of CA2051845C publication Critical patent/CA2051845C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/008—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by injection test; by analysing pressure variations in an injection or production test, e.g. for estimating the skin factor
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/008—Monitoring of down-hole pump systems, e.g. for the detection of "pumped-off" conditions
    • E21B47/009—Monitoring 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
    • 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
    • F04B49/065—Control using electricity and making use of computers
    • 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
    • F04B2201/12—Parameters of driving or driven means
    • F04B2201/121—Load on the sucker rod
    • 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
    • F04B2201/12—Parameters of driving or driven means
    • F04B2201/1211—Position 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
    • F04B2207/00—External parameters
    • F04B2207/70—Warnings
    • F04B2207/703—Stopping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Geophysics (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
CA002051845A 1990-09-21 1991-09-19 Methode de determination du temps d'arret des pompes pour puits Expired - Lifetime CA2051845C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/586,177 US5064348A (en) 1990-09-21 1990-09-21 Determination of well pumping system downtime
US07/586,177 1990-09-21

Publications (2)

Publication Number Publication Date
CA2051845A1 true CA2051845A1 (fr) 1992-03-22
CA2051845C CA2051845C (fr) 1994-08-09

Family

ID=24344624

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002051845A Expired - Lifetime CA2051845C (fr) 1990-09-21 1991-09-19 Methode de determination du temps d'arret des pompes pour puits

Country Status (3)

Country Link
US (1) US5064348A (fr)
CA (1) CA2051845C (fr)
GB (1) GB2248080B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5819849A (en) * 1994-11-30 1998-10-13 Thermo Instrument Controls, Inc. Method and apparatus for controlling pump operations in artificial lift production
US5591010A (en) * 1995-01-19 1997-01-07 Milltronics Ltd. Time shift control of wastewater pumping system
US5782608A (en) * 1996-10-03 1998-07-21 Delta-X Corporation Method and apparatus for controlling a progressing cavity well pump
US7870900B2 (en) 2007-11-16 2011-01-18 Lufkin Industries, Inc. System and method for controlling a progressing cavity well pump
GB2460301A (en) * 2008-05-30 2009-12-02 Pulsar Process Measurement Ltd Sump monitoring method and apparatus
US20100051110A1 (en) * 2008-09-04 2010-03-04 Ch2M Hill, Inc. Gas actuated valve
US20100101774A1 (en) * 2008-10-29 2010-04-29 Ch2M Hill, Inc. Measurement and Control of Liquid Level in Wells
US8529214B2 (en) * 2010-03-11 2013-09-10 Robbins & Myers Energy Systems L.P. Variable speed progressing cavity pump system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559731A (en) * 1969-08-28 1971-02-02 Pan American Petroleum Corp Pump-off controller
US3854846A (en) * 1973-06-01 1974-12-17 Dresser Ind Oil well pumpoff control system utilizing integration timer
US4286925A (en) * 1979-10-31 1981-09-01 Delta-X Corporation Control circuit for shutting off the electrical power to a liquid well pump
US4316702A (en) * 1980-03-17 1982-02-23 Electronic Systems Division, Geosource, Inc. Oil well control circuit
US4473338A (en) * 1980-09-15 1984-09-25 Garmong Victor H Controlled well pump and method of analyzing well production
US4507055A (en) * 1983-07-18 1985-03-26 Gulf Oil Corporation System for automatically controlling intermittent pumping of a well
US4873635A (en) * 1986-11-20 1989-10-10 Mills Manual D Pump-off control

Also Published As

Publication number Publication date
CA2051845C (fr) 1994-08-09
US5064348A (en) 1991-11-12
GB2248080B (en) 1994-07-13
GB9119995D0 (en) 1991-11-06
GB2248080A (en) 1992-03-25

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry