CA1004592A - Oil well pumpoff control system utilizing integration timer - Google Patents

Oil well pumpoff control system utilizing integration timer

Info

Publication number
CA1004592A
CA1004592A CA198,875A CA198875A CA1004592A CA 1004592 A CA1004592 A CA 1004592A CA 198875 A CA198875 A CA 198875A CA 1004592 A CA1004592 A CA 1004592A
Authority
CA
Canada
Prior art keywords
pumpoff
control system
oil well
system utilizing
integration timer
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.)
Expired
Application number
CA198,875A
Other languages
English (en)
Other versions
CA198875S (en
Inventor
Bobby L. Douglas
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.)
Dresser Industries Inc
Original Assignee
Dresser 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 Dresser Industries Inc filed Critical Dresser Industries Inc
Application granted granted Critical
Publication of CA1004592A publication Critical patent/CA1004592A/en
Expired 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances
    • 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
    • F04B49/02—Stopping, starting, unloading or idling control
    • 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
    • F04B2201/0207—Number of pumping strokes in unit time
    • F04B2201/02071—Total number of pumping strokes
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/13—Pressure pulsations after the pump
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/16—Opening or closing of a valve in a circuit

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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
CA198,875A 1973-06-01 1974-05-03 Oil well pumpoff control system utilizing integration timer Expired CA1004592A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00365881A US3854846A (en) 1973-06-01 1973-06-01 Oil well pumpoff control system utilizing integration timer

Publications (1)

Publication Number Publication Date
CA1004592A true CA1004592A (en) 1977-02-01

Family

ID=23440768

Family Applications (1)

Application Number Title Priority Date Filing Date
CA198,875A Expired CA1004592A (en) 1973-06-01 1974-05-03 Oil well pumpoff control system utilizing integration timer

Country Status (5)

Country Link
US (1) US3854846A (de)
AR (1) AR211088A1 (de)
BR (1) BR7404525D0 (de)
CA (1) CA1004592A (de)
DE (1) DE2426349A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972648A (en) * 1973-12-26 1976-08-03 Sangster Paul B Well controller and monitor
US3918843A (en) * 1974-03-20 1975-11-11 Dresser Ind Oil well pumpoff control system utilizing integration timer
US4076458A (en) * 1975-05-07 1978-02-28 Whittaker Corporation Automatic pump speed controller
US4118148A (en) * 1976-05-11 1978-10-03 Gulf Oil Corporation Downhole well pump control system
US4507053A (en) * 1982-06-15 1985-03-26 Frizzell Marvin L Pump off control
US4476418A (en) * 1982-07-14 1984-10-09 Werner John W Well pump control system
US4507055A (en) * 1983-07-18 1985-03-26 Gulf Oil Corporation System for automatically controlling intermittent pumping of a well
US5063775A (en) * 1987-08-19 1991-11-12 Walker Sr Frank J Method and system for controlling a mechanical pump to monitor and optimize both reservoir and equipment performance
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
US5006044A (en) * 1987-08-19 1991-04-09 Walker Sr Frank J Method and system for controlling a mechanical pump to monitor and optimize both reservoir and equipment performance
US4858645A (en) * 1988-10-24 1989-08-22 G. P. Reeves In. Lubricant delivery system including flow measuring
US5064348A (en) * 1990-09-21 1991-11-12 Delta X Corporation Determination of well pumping system downtime
US5577890A (en) * 1994-03-01 1996-11-26 Trilogy Controls, Inc. Solid state pump control and protection system
US5522414A (en) * 1994-03-30 1996-06-04 G. P. Reeves, Inc. Flow sensor
US7668694B2 (en) 2002-11-26 2010-02-23 Unico, Inc. Determination and control of wellbore fluid level, output flow, and desired pump operating speed, using a control system for a centrifugal pump disposed within the wellbore
US20040062658A1 (en) * 2002-09-27 2004-04-01 Beck Thomas L. Control system for progressing cavity pumps
US20080240930A1 (en) 2005-10-13 2008-10-02 Pumpwell Solution Ltd Method and System for Optimizing Downhole Fluid Production
US9097247B1 (en) 2010-11-05 2015-08-04 Cushing Pump Regulator, Llc Methods and apparatus for control of oil well pump
US10227969B1 (en) 2010-11-05 2019-03-12 Cushing Pump Regulator, Llc Methods and apparatus for control of oil well pump
US8892372B2 (en) 2011-07-14 2014-11-18 Unico, Inc. Estimating fluid levels in a progressing cavity pump system
US8992182B2 (en) 2012-06-15 2015-03-31 International Business Machines Corporation Time-based multi-mode pump control
US9938805B2 (en) 2014-01-31 2018-04-10 Mts Systems Corporation Method for monitoring and optimizing the performance of a well pumping system
US9689251B2 (en) 2014-05-08 2017-06-27 Unico, Inc. Subterranean pump with pump cleaning mode

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596361A (en) * 1950-01-23 1952-05-13 Bendix Aviat Corp Displacement indicating apparatus
US3101615A (en) * 1960-02-02 1963-08-27 Dresser Ind Flowmeter
US3091179A (en) * 1961-03-15 1963-05-28 Echols Wilford Ray Well pumping operation control system
US3355949A (en) * 1964-08-17 1967-12-05 Albert A Elwood Crystal temperature and pressure transucer
US3297843A (en) * 1964-11-30 1967-01-10 Combustion Eng Flow-no flow switch
US3440512A (en) * 1965-12-28 1969-04-22 Texaco Inc Electric motor control system for a beam type pumping load
US3421106A (en) * 1967-10-03 1969-01-07 Hewlett Packard Co Differential frequency transducer
US3559731A (en) * 1969-08-28 1971-02-02 Pan American Petroleum Corp Pump-off controller
US3610782A (en) * 1969-10-06 1971-10-05 Precision Control Products Cor Controlled pump
US3778694A (en) * 1972-06-05 1973-12-11 Texaco Inc Electric motor control system for a beam-type pumping load

Also Published As

Publication number Publication date
AR211088A1 (es) 1977-10-31
US3854846A (en) 1974-12-17
BR7404525D0 (pt) 1975-01-07
DE2426349A1 (de) 1974-12-19

Similar Documents

Publication Publication Date Title
CA1004592A (en) Oil well pumpoff control system utilizing integration timer
CA997074A (en) Manufacturing control system
CA1015126A (en) Construction system
CA1025749A (en) Hydraulic controls
CA994253A (en) Lubrication system
CA1001262A (en) Temperature control system
AU497670B2 (en) Remote control system
AU473779B2 (en) Control system
CA1012760A (en) Slope control system
CA984430A (en) Timer
CA1013451A (en) Burner control system
CA1027210A (en) Engine starting control system
CA992396A (en) Incineration control
GB1478153A (en) Transmission control system
CA1020659A (en) Light-deflecting system
CA963556A (en) Oil burner control system
AU474711B2 (en) Chopper-control system
CA998600A (en) Hydraulic controller
AU7407174A (en) Control system
AU497078B2 (en) Engine control systems
AU469671B2 (en) Oil control
CA1011662A (en) Lubricant system
CA970007A (en) Thermostat
CA991353A (en) Drain control means
AU6460274A (en) Oil level control