MX348819B - Control adaptativo de bomba para los modos de fallo de una bomba de desplazamiento positivo. - Google Patents

Control adaptativo de bomba para los modos de fallo de una bomba de desplazamiento positivo.

Info

Publication number
MX348819B
MX348819B MX2016004878A MX2016004878A MX348819B MX 348819 B MX348819 B MX 348819B MX 2016004878 A MX2016004878 A MX 2016004878A MX 2016004878 A MX2016004878 A MX 2016004878A MX 348819 B MX348819 B MX 348819B
Authority
MX
Mexico
Prior art keywords
positive displacement
displacement pump
failure modes
adaptive
pump control
Prior art date
Application number
MX2016004878A
Other languages
English (en)
Inventor
Pop Julian
Villareal Steven
Hoefel Albert
D Harms Kent
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of MX348819B publication Critical patent/MX348819B/es

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
    • 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
    • F04B49/022—Stopping, starting, unloading or idling control by means of pressure
    • 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
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/10—Obtaining fluid samples or testing fluids, in boreholes or wells using side-wall fluid samplers or testers
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/005—Below-ground automatic control systems
    • 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
    • E21B47/06—Measuring temperature or pressure
    • 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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/20—Other positive-displacement pumps
    • F04B19/22—Other positive-displacement pumps of reciprocating-piston type
    • 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
    • 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
    • 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
    • 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
    • F04B49/22—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 by means of valves
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • 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
    • F04B2201/06—Valve parameters
    • F04B2201/0603—Valve wear

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)

Abstract

La presente invención se refiere a un aparato, que comprende: una bomba de desplazamiento positivo para una herramienta de fondo de pozo, en donde la bomba de desplazamiento positivo es operable para producir un fluido desde una línea de flujo de la herramienta de fondo de pozo, y en donde la bomba de desplazamiento positivo comprende: una primera cámara dispuesta para recibir un primer volumen de fluido durante una primera carrera de la bomba de desplazamiento positivo; una segunda cámara dispuesta para recibir un segundo volumen de fluido durante una segunda carrera de la bomba de desplazamiento positivo, en donde la segunda carrera es en una dirección contraria relativa a la primera carrera, y un controlador de flujo de fluido operable para controlar el flujo de fluido entre la primera y segunda cámaras y la línea de flujo; y un procesador operativamente conectado a la bomba de desplazamiento positivo y operable para: detectar un modo de fallo del controlador de flujo de fluido; y aplicar compensación para el modo de fallo al ajustar al menos un parámetro de la bomba de desplazamiento positivo; y en donde, durante el modo de fallo, una pero no ambas de la primera y segunda cámaras acumula un volumen de fluido desde la línea de flujo, que resulta en una carrera activa para la una de la primera y segunda cámaras y una carrera inactiva para la otra de la primera y segunda cámaras, y ajustar el al menos un parámetro comprende incrementar una tasa de operación de la bomba de desplazamiento positivo para la carrera inactiva.
MX2016004878A 2011-07-18 2012-07-17 Control adaptativo de bomba para los modos de fallo de una bomba de desplazamiento positivo. MX348819B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/184,684 US8757986B2 (en) 2011-07-18 2011-07-18 Adaptive pump control for positive displacement pump failure modes
PCT/US2012/046997 WO2013012832A2 (en) 2011-07-18 2012-07-17 Adaptive pump control for positive displacement pump failure modes

Publications (1)

Publication Number Publication Date
MX348819B true MX348819B (es) 2017-06-30

Family

ID=47555881

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2016004878A MX348819B (es) 2011-07-18 2012-07-17 Control adaptativo de bomba para los modos de fallo de una bomba de desplazamiento positivo.
MX2014000565A MX338538B (es) 2011-07-18 2012-07-17 Control adaptativo de bomba para los modos de fallo de una bomba de desplazamiento positivo.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2014000565A MX338538B (es) 2011-07-18 2012-07-17 Control adaptativo de bomba para los modos de fallo de una bomba de desplazamiento positivo.

Country Status (6)

Country Link
US (3) US8757986B2 (es)
EP (1) EP2723982A4 (es)
AU (2) AU2012284168B2 (es)
BR (1) BR112014001237A2 (es)
MX (2) MX348819B (es)
WO (1) WO2013012832A2 (es)

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Also Published As

Publication number Publication date
EP2723982A4 (en) 2015-12-30
AU2016200526B2 (en) 2017-05-11
AU2012284168A1 (en) 2014-01-30
WO2013012832A9 (en) 2013-06-27
MX2014000565A (es) 2014-04-30
US20140244049A1 (en) 2014-08-28
US20130022476A1 (en) 2013-01-24
WO2013012832A2 (en) 2013-01-24
EP2723982A2 (en) 2014-04-30
AU2016200526A1 (en) 2016-02-18
AU2012284168B2 (en) 2015-10-29
US8757986B2 (en) 2014-06-24
WO2013012832A3 (en) 2013-04-25
US20160123318A1 (en) 2016-05-05
US9243628B2 (en) 2016-01-26
BR112014001237A2 (pt) 2017-02-21
MX338538B (es) 2016-04-21

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