AR009586A1 - Procedimiento para controlar la velocidad de una bomba basada en medicion de la profundidad de fluido en un pozo - Google Patents

Procedimiento para controlar la velocidad de una bomba basada en medicion de la profundidad de fluido en un pozo

Info

Publication number
AR009586A1
AR009586A1 ARP970104633A ARP970104633A AR009586A1 AR 009586 A1 AR009586 A1 AR 009586A1 AR P970104633 A ARP970104633 A AR P970104633A AR P970104633 A ARP970104633 A AR P970104633A AR 009586 A1 AR009586 A1 AR 009586A1
Authority
AR
Argentina
Prior art keywords
fluid
well
pump
distance
depth
Prior art date
Application number
ARP970104633A
Other languages
English (en)
Original Assignee
Tri Ener Tech Petroleum Services Ltd
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 Tri Ener Tech Petroleum Services Ltd filed Critical Tri Ener Tech Petroleum Services Ltd
Publication of AR009586A1 publication Critical patent/AR009586A1/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/296—Acoustic waves
    • G01F23/2962—Measuring transit time of reflected waves
    • 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
    • E21B47/04—Measuring depth or liquid level
    • E21B47/047—Liquid level

Landscapes

  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

Se describe un procedimiento y un dispositivo para medir la profundidad del fluido en un pozo de acuerdo con la profundidad medida. La profundidad delfluido en un pozo es medida transmitiendo un pulso acustico dentro de un espacio entreel encamisado del pozo y la tubería de produccion ydetectando las reflexiones del pulso acustico de los collares en la tubería y una reflexion desde la superficie del fluido. Como la separacion de loscollares en la tubería de produccion esconocida, la distancia desde la parte superior del pozo hasta la superficie delfluido puede obtenerse acumulando ladistancia asociada con los collares detectados en la senal de reflexion. Las reflexiones de collar son detectadasconvirtiendo la onda a custicareflejada a senales eléctricas y luego demodulando en amplitud las senales eléctricas de banda ancha. Una vez que la distancia desde la parte superiordel pozo hasta la superficie del fluido está determinada, laaltura del fluido por sobr e la admision de la bomba puede obtenerse sustrayendo la distanciadesde la parte superior del pozo hasta la admision de la bomba. La velocidad de la bomba, y por lo tanto su capacidad de bombeo, es controlada deacuerdocon la altura del fluido por sobre la admision de la bomba.
ARP970104633A 1996-10-07 1997-10-07 Procedimiento para controlar la velocidad de una bomba basada en medicion de la profundidad de fluido en un pozo AR009586A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2808396P 1996-10-07 1996-10-07

Publications (1)

Publication Number Publication Date
AR009586A1 true AR009586A1 (es) 2000-04-26

Family

ID=21841483

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970104633A AR009586A1 (es) 1996-10-07 1997-10-07 Procedimiento para controlar la velocidad de una bomba basada en medicion de la profundidad de fluido en un pozo

Country Status (6)

Country Link
US (1) US6237410B1 (es)
AR (1) AR009586A1 (es)
AU (1) AU4448897A (es)
BR (1) BR9706818A (es)
CA (1) CA2217411C (es)
WO (1) WO1998015801A1 (es)

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CA2279320A1 (en) 1998-10-27 2000-04-27 Capstone Turbine Corporation Turbogenerator power control system
AU778625B2 (en) * 1999-08-20 2004-12-16 National Institute Of Ocean Technology A device for measuring liquid level preferably measuring tide level in sea
US6896056B2 (en) * 2001-06-01 2005-05-24 Baker Hughes Incorporated System and methods for detecting casing collars
CN100357714C (zh) * 2002-07-19 2007-12-26 Vega格里沙贝两合公司 确定填充高度回波和错误回波的期望范围的方法和设备
DE10316515B4 (de) * 2003-04-09 2005-04-28 Prec Drilling Tech Serv Group Verfahren und Vorrichtung zur Erzeugung von in einem Bohrloch übertragbaren Signalen
CA2510101C (en) * 2005-06-08 2006-05-16 Noralta Controls Ltd. Method and apparatus for controlling the speed of a pump in a well
GB2449196B (en) * 2006-02-14 2011-05-11 Baker Hughes Inc System and method for pump noise cancellation in mud pulse telemetry
US8353677B2 (en) 2009-10-05 2013-01-15 Chevron U.S.A. Inc. System and method for sensing a liquid level
RU2447280C1 (ru) * 2010-08-19 2012-04-10 Общество с ограниченной ответственностью Томское научно-производственное и внедренческое общество "СИАМ" Способ определения уровня жидкости в нефтяной скважине
US8560268B2 (en) 2010-10-04 2013-10-15 Chevron U.S.A., Inc. System and method for sensing a liquid level
US8903675B2 (en) * 2011-10-14 2014-12-02 Vibrant Corporation Acoustic systems and methods for nondestructive testing of a part through frequency sweeps
US9500067B2 (en) * 2011-10-27 2016-11-22 Ambyint Inc. System and method of improved fluid production from gaseous wells
US20140262245A1 (en) * 2013-03-15 2014-09-18 Hytech Energy, Llc Fluid Level Determination Apparatus and Method of Determining a Fluid Level in a Hydrocarbon Well
US10087743B2 (en) * 2013-03-15 2018-10-02 Reservoir Management Services, Llc Fluid level determination apparatus and method of determining a fluid level in a hydrocarbon well
US20150167652A1 (en) * 2013-12-18 2015-06-18 General Electric Company Submersible pumping system and method
WO2015171820A1 (en) * 2014-05-08 2015-11-12 WellGauge, Inc. Well water depth monitor
GB2528888A (en) * 2014-08-01 2016-02-10 Maersk Olie & Gas Method, downhole tool and transducer for echo inspection of a well bore
RU2562628C1 (ru) * 2014-08-13 2015-09-10 Ильдар Зафирович Денисламов Способ определения динамического уровня жидкости в скважине
RU2571321C1 (ru) * 2014-08-21 2015-12-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Оренбургский государственный университет" Способ определения динамического уровня жидкости в затрубном пространстве обводненной газовой скважины
US11028844B2 (en) 2015-11-18 2021-06-08 Ravdos Holdings Inc. Controller and method of controlling a rod pumping unit
US10731457B2 (en) * 2016-07-06 2020-08-04 Saudi Arabian Oil Company Wellbore analysis using TM01 and TE01 mode radar waves
EP3315784B1 (de) * 2016-10-25 2022-10-12 Grundfos Holding A/S Tauchpumpenaggregat und verfahren zum betreiben eines tauchpumpenaggregates
CN107299832B (zh) * 2017-06-30 2021-04-13 西安石油大学 一种用频差式次声波发生器测量油井动液面的方法
RU2738506C1 (ru) * 2020-04-27 2020-12-14 Ильдар Зафирович Денисламов Способ определения уровня жидкости в скважине

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953777A (en) 1973-02-12 1976-04-27 Delta-X Corporation Control circuit for shutting off the electrical power to a liquid well pump
US4318674A (en) 1975-03-28 1982-03-09 Mobil Oil Corporation Automatic liquid level controller
US4286925A (en) 1979-10-31 1981-09-01 Delta-X Corporation Control circuit for shutting off the electrical power to a liquid well pump
US4973226A (en) 1987-04-29 1990-11-27 Delta-X Corporation Method and apparatus for controlling a well pumping unit
DE3812293A1 (de) * 1988-04-13 1989-10-26 Endress Hauser Gmbh Co Fuellstandsmessgeraet
US5200894A (en) 1990-07-16 1993-04-06 James N. Mccoy Method for processing echo sounding data collected from boreholes in the earth
US5117399A (en) * 1990-07-16 1992-05-26 James N. McCoy Data processing and display for echo sounding data
US5884231A (en) * 1995-12-21 1999-03-16 Endress & Hauser Gmbh & Co. Processor apparatus and method for a process measurement signal

Also Published As

Publication number Publication date
BR9706818A (pt) 1999-03-23
CA2217411A1 (en) 1998-04-07
WO1998015801A1 (en) 1998-04-16
US6237410B1 (en) 2001-05-29
AU4448897A (en) 1998-05-05
CA2217411C (en) 2006-08-22

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