MX2012006682A - Control de presion y flujo en operaciones de perforacion. - Google Patents

Control de presion y flujo en operaciones de perforacion.

Info

Publication number
MX2012006682A
MX2012006682A MX2012006682A MX2012006682A MX2012006682A MX 2012006682 A MX2012006682 A MX 2012006682A MX 2012006682 A MX2012006682 A MX 2012006682A MX 2012006682 A MX2012006682 A MX 2012006682A MX 2012006682 A MX2012006682 A MX 2012006682A
Authority
MX
Mexico
Prior art keywords
parameter values
predictive device
actual parameter
predicted
predictive
Prior art date
Application number
MX2012006682A
Other languages
English (en)
Inventor
Charles M Pool
Frank Urias
Nancy Davis
Neal G Skinner
Original Assignee
Halliburton Energy Serv 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 Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of MX2012006682A publication Critical patent/MX2012006682A/es

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10Valve arrangements in drilling-fluid circulation systems
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78Direct mass flowmeters
    • G01F1/80Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84Coriolis or gyroscopic mass flowmeters

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Measuring Fluid Pressure (AREA)
  • Paper (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

Un método para mantener una presión de fondo de perforación deseada durante una operación de perforación puede incluir medir un parámetro con un sensor, comunicar valores de parámetros reales desde el sensor a un dispositivo predictivo, entrenar el dispositivo predictivo para emitir valores de parámetro pronosticados en respuesta a una entrada de los valores de parámetros reales, y emitir los valores de parámetro pronosticados desde el dispositivo predictivo cuando el dispositivo predictivo deja de recibir los valores de parámetros reales; un sistema de perforación de pozos puede incluir un dispositivo predictivo el cual emite valores de parámetro pronosticados en respuesta a una entrada de valores de parámetros reales al dispositivo predictivo; el dispositivo predictivo continúa emitiendo los valores de parámetro pronosticados, aún cuando el dispositivo predictivo no recibe valores de parámetros reales válidos; otro sistema de perforación de pozos incluye un validador de datos el cual comunica valores de parámetros reales válidos al dispositivo predictivo, pero no comunica valores de parámetros reales inválidos al dispositivo predictivo.
MX2012006682A 2009-12-15 2010-11-12 Control de presion y flujo en operaciones de perforacion. MX2012006682A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/638,012 US8281875B2 (en) 2008-12-19 2009-12-15 Pressure and flow control in drilling operations
PCT/US2010/056433 WO2011081723A2 (en) 2009-12-15 2010-11-12 Pressure and flow control in drilling operations

Publications (1)

Publication Number Publication Date
MX2012006682A true MX2012006682A (es) 2012-07-30

Family

ID=44141662

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012006682A MX2012006682A (es) 2009-12-15 2010-11-12 Control de presion y flujo en operaciones de perforacion.

Country Status (5)

Country Link
US (3) US8281875B2 (es)
AU (1) AU2010337323B2 (es)
MX (1) MX2012006682A (es)
NO (1) NO343476B1 (es)
WO (1) WO2011081723A2 (es)

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US20110139509A1 (en) 2011-06-16
WO2011081723A2 (en) 2011-07-07
US20110139506A1 (en) 2011-06-16
AU2010337323A1 (en) 2012-06-21
AU2010337323B2 (en) 2014-04-10
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WO2011081723A3 (en) 2011-08-25
US8281875B2 (en) 2012-10-09

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