AR247270A1 - Aparato para medir continuamente presion y temperatura fluctuantes de un fluido de pozo en una perforacion y metodo que utiliza dicho aparato - Google Patents

Aparato para medir continuamente presion y temperatura fluctuantes de un fluido de pozo en una perforacion y metodo que utiliza dicho aparato

Info

Publication number
AR247270A1
AR247270A1 AR90318109A AR31810990A AR247270A1 AR 247270 A1 AR247270 A1 AR 247270A1 AR 90318109 A AR90318109 A AR 90318109A AR 31810990 A AR31810990 A AR 31810990A AR 247270 A1 AR247270 A1 AR 247270A1
Authority
AR
Argentina
Prior art keywords
fluid
tube
flow path
fiber optic
desired depth
Prior art date
Application number
AR90318109A
Other languages
English (en)
Original Assignee
Baroid Technology 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
Priority claimed from US07/422,680 external-priority patent/US4976142A/en
Application filed by Baroid Technology Inc filed Critical Baroid Technology Inc
Application granted granted Critical
Publication of AR247270A1 publication Critical patent/AR247270A1/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0092—Pressure sensor associated with other sensors, e.g. for measuring acceleration or temperature
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
    • E21B17/206—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables with conductors, e.g. electrical, optical
    • 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
    • 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
    • E21B47/07—Temperature
    • 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
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08—Protective devices, e.g. casings
    • G01K1/10—Protective devices, e.g. casings for preventing chemical attack
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/10—Thermometers specially adapted for specific purposes for measuring temperature within piled or stacked materials

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

UN APARATO PARA MEDIR PRESION Y TEMPERATURA FLUCTUANTES DE UN FLUIDO DE POZO EN UNA PERFORACION A UNA PROFUNDIDAD DESEADA, COMPRENDE UN TUBO DENTRO DE LA PERFORACION CON UNA TRAYECTORIA DE FLUJODESDE LA SUPERFICIE HASTA LA PROFUNDIDAD DESEADA; UN ALOJAMIENTO EN LA PERFORACION Y A LA PROFUNDIDAD DESEADA DESDE EL TUBO, DEFINIENDO EL ALOJAMIENTO UNA CAMARA EN COMUNICACION FLUIDICA CON EL FLUIDO DE POZO CON LA TRAYECTORIA DE FLUJO EN EL TUBO; UNA FUENTE DE FLUIDO DE ENSAYO PRESURIZADO EN LA SUPERFICIE PARA PRESURIZAR LA TRAYECTORIA DE FLUJO EN EL TUBO Y UNA PORCION DE LA CAMARA ENEL ALOJAMIENTO CON UN FLUIDO SELECCIONADO PARA FORMAR UNA INTERFAZ ENTRE EL FLUIDO Y EL FLUIDO DE POZO EN LA CAMARA; UNA VALVULA PARA AISLAR LA COMUNICACION ENTRE EL TUBO Y LA FUENTE DE FLUIDO DE ENSAYO PRESURIZADO; UNA LINEA DE FIBRA OPTICA DENTRO DE LA TRAYECTORIA DE FLUJO DEL TUBO PARA DETECTAR LA TEMPERATURA DEL FLUIDO DE POZO ADYACENTE AL ALOJAMIENTO, UN MULTIPLE EN LA SUPERFICIE PARA SELLAR EL FLUIDO DE NTRO DE LA TRAYECTORIA DE FLUJO QUE TIENE UNA ENTRADA PARA RECIBIR EL TUBO Y LA LINEA DE FIBRA OPTICA,UN PUERTO DE SALIDA DE FIBRA OPTICA PARA DIRIGIR LA LINEA DE FIBRA OPTICA DESDE EL MULTIPLE Y SELLAR EL FLUIDO DENTRO DEL MULTIPLE, Y UN PUERTO DE SALIDA PARA DIRIGIR EL FLUIDO AFUERA DEL MULTIPLE; UN MEDIDOR DE PRESION EN LA SUPERFICIE Y EN COMUNICACION CON EL PUERTO DE SALIDA DE FLUIDO PARA MEDIR LA PRESION DEL FLUIDO PARA DETERMINAR LA PRESION DEL FLUIDO DE POZO A LA PROFUNDIDAD DESEADA; Y UN MEDIDOR DE TEMPERATURA EN LA SUPERFICIE PARA RECIBIR LA LINEADE FIBRA OPTICA Y MEDIR LA TEMPERATURA DEL FLUIDO DE POZO A LA PROFUNDIDAD DESEADA.
AR90318109A 1989-10-17 1990-10-17 Aparato para medir continuamente presion y temperatura fluctuantes de un fluido de pozo en una perforacion y metodo que utiliza dicho aparato AR247270A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/422,680 US4976142A (en) 1989-10-17 1989-10-17 Borehole pressure and temperature measurement system
US07/589,054 US5163321A (en) 1989-10-17 1990-09-27 Borehole pressure and temperature measurement system

Publications (1)

Publication Number Publication Date
AR247270A1 true AR247270A1 (es) 1994-11-30

Family

ID=27025712

Family Applications (1)

Application Number Title Priority Date Filing Date
AR90318109A AR247270A1 (es) 1989-10-17 1990-10-17 Aparato para medir continuamente presion y temperatura fluctuantes de un fluido de pozo en una perforacion y metodo que utiliza dicho aparato

Country Status (5)

Country Link
US (1) US5163321A (es)
EP (1) EP0424120B1 (es)
AR (1) AR247270A1 (es)
NZ (1) NZ235736A (es)
PT (1) PT95614A (es)

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NZ235736A (en) 1993-04-28
PT95614A (pt) 1992-06-30
US5163321A (en) 1992-11-17
EP0424120B1 (en) 1995-09-20
EP0424120A2 (en) 1991-04-24
EP0424120A3 (en) 1992-04-15

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