DE60121916D1 - Bohrloch-densitometer - Google Patents

Bohrloch-densitometer

Info

Publication number
DE60121916D1
DE60121916D1 DE60121916T DE60121916T DE60121916D1 DE 60121916 D1 DE60121916 D1 DE 60121916D1 DE 60121916 T DE60121916 T DE 60121916T DE 60121916 T DE60121916 T DE 60121916T DE 60121916 D1 DE60121916 D1 DE 60121916D1
Authority
DE
Germany
Prior art keywords
densitometer
well
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 - Lifetime
Application number
DE60121916T
Other languages
English (en)
Other versions
DE60121916T2 (de
Inventor
T Pelletier
A Proett
H Storm
Robert Birchak
Edward Ritter
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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services 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 to US09/482,793 priority Critical patent/US6378364B1/en
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Priority to PCT/US2001/000790 priority patent/WO2001051898A1/en
Application granted granted Critical
Publication of DE60121916D1 publication Critical patent/DE60121916D1/de
Publication of DE60121916T2 publication Critical patent/DE60121916T2/de
Priority to US482793 priority
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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 the 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
    • G01F1/84Gyroscopic mass flowmeters
    • G01F1/8409Gyroscopic mass flowmeters constructional details
    • G01F1/8413Gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/06Measuring temperature or pressure
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/10Locating fluid leaks, intrusions or movements
    • E21B47/107Locating fluid leaks, intrusions or movements using acoustic means
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00Testing 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
    • E21B49/08Obtaining fluid samples or testing fluids, in boreholes or wells
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00Testing 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
    • E21B49/08Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/087Well testing, e.g. testing for reservoir productivity or formation parameters
    • E21B49/0875Well testing, e.g. testing for reservoir productivity or formation parameters determining specific fluid parameters
    • 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 the 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
    • G01F1/84Gyroscopic mass flowmeters
    • G01F1/8409Gyroscopic mass flowmeters constructional details
    • G01F1/8436Gyroscopic mass flowmeters constructional details signal processing
    • 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 the 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
    • G01F1/84Gyroscopic mass flowmeters
    • G01F1/845Gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
    • G01F1/8468Gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
    • G01F1/849Gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having straight measuring conduits
    • G01F1/8495Gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having straight measuring conduits with multiple measuring conduits
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01HMEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H11/00Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
    • G01H11/02Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by magnetic means, e.g. reluctance
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/16Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring damping effect upon oscillatory body
    • G01N11/162Oscillations being torsional, e.g. produced by rotating bodies
    • G01N11/167Sample holder oscillates, e.g. rotating crucible
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/002Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
    • G01N2009/006Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis vibrating tube, tuning fork
DE60121916T 2000-01-13 2001-01-10 Bohrloch-densitometer Expired - Lifetime DE60121916T2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US09/482,793 US6378364B1 (en) 2000-01-13 2000-01-13 Downhole densitometer
PCT/US2001/000790 WO2001051898A1 (en) 2000-01-13 2001-01-10 Downhole densitometer
US482793 2009-06-11

Publications (2)

Publication Number Publication Date
DE60121916D1 true DE60121916D1 (de) 2006-09-14
DE60121916T2 DE60121916T2 (de) 2007-03-01

Family

ID=23917478

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60121916T Expired - Lifetime DE60121916T2 (de) 2000-01-13 2001-01-10 Bohrloch-densitometer

Country Status (6)

Country Link
US (2) US6378364B1 (de)
EP (1) EP1254352B1 (de)
CA (1) CA2397409C (de)
DE (1) DE60121916T2 (de)
NO (1) NO334153B1 (de)
WO (1) WO2001051898A1 (de)

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NO334153B1 (no) 2013-12-23
EP1254352B1 (de) 2006-08-02
EP1254352A1 (de) 2002-11-06
US6378364B1 (en) 2002-04-30
WO2001051898A1 (en) 2001-07-19
US6543281B2 (en) 2003-04-08
DE60121916T2 (de) 2007-03-01
CA2397409C (en) 2008-06-10
EP1254352A4 (de) 2004-12-01
NO20023328L (no) 2002-09-05
CA2397409A1 (en) 2001-07-19
US20020178803A1 (en) 2002-12-05
NO20023328D0 (no) 2002-07-10

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