NO20090867L - Early detection of wells in an oil and gas well - Google Patents

Early detection of wells in an oil and gas well

Info

Publication number
NO20090867L
NO20090867L NO20090867A NO20090867A NO20090867L NO 20090867 L NO20090867 L NO 20090867L NO 20090867 A NO20090867 A NO 20090867A NO 20090867 A NO20090867 A NO 20090867A NO 20090867 L NO20090867 L NO 20090867L
Authority
NO
Norway
Prior art keywords
wells
oil
gas well
early detection
vibrations
Prior art date
Application number
NO20090867A
Other languages
Norwegian (no)
Inventor
Rocco Difoggio
Volker Krueger
Roland Chemali
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO20090867L publication Critical patent/NO20090867L/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/024—Analysing fluids by measuring propagation velocity or propagation time of acoustic waves
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E21B47/107—Locating fluid leaks, intrusions or movements using acoustic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/028—Analysing fluids by measuring mechanical or acoustic impedance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02818—Density, viscosity

Abstract

En akustisk signalomformer på et nedihullsverktøy sender en akustisk bølge gjennom en følerplate i kontakt med borefluid. Vibrasjoner i følerplaten angir impedansen til borehullsfluidet, som kan knyttes til gassinnstrømning. En prosessor analyserer vibrasjonene og anvender en estimert Q for vibrasjonene for å bestemme gassinnstrømning.An acoustic signal converter on a downhole tool transmits an acoustic wave through a sensor plate in contact with drilling fluid. Vibrations in the sensor plate indicate the impedance of the borehole fluid, which can be associated with gas inflow. A processor analyzes the vibrations and uses an estimated Q for the vibrations to determine gas inflow.

NO20090867A 2006-08-23 2009-02-25 Early detection of wells in an oil and gas well NO20090867L (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US83960206P 2006-08-23 2006-08-23
US11/841,527 US20080047337A1 (en) 2006-08-23 2007-08-20 Early Kick Detection in an Oil and Gas Well
PCT/US2007/076464 WO2008024807A2 (en) 2006-08-23 2007-08-22 Early kick detection in an oil and gas well

Publications (1)

Publication Number Publication Date
NO20090867L true NO20090867L (en) 2009-03-23

Family

ID=39092802

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20090867A NO20090867L (en) 2006-08-23 2009-02-25 Early detection of wells in an oil and gas well

Country Status (4)

Country Link
US (1) US20080047337A1 (en)
GB (1) GB2454424B (en)
NO (1) NO20090867L (en)
WO (2) WO2008024806A2 (en)

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CN103063274B (en) * 2012-12-25 2015-01-21 天津大学 Piezoelectric transducer downhole liquid level measuring instrument
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US11366071B2 (en) 2020-03-04 2022-06-21 Saudi Arabian Oil Company Performing microwave measurements on samples under confining pressure using coaxial resonators
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US11414984B2 (en) 2020-05-28 2022-08-16 Saudi Arabian Oil Company Measuring wellbore cross-sections using downhole caliper tools
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US11631884B2 (en) 2020-06-02 2023-04-18 Saudi Arabian Oil Company Electrolyte structure for a high-temperature, high-pressure lithium battery
US11391104B2 (en) 2020-06-03 2022-07-19 Saudi Arabian Oil Company Freeing a stuck pipe from a wellbore
US11149510B1 (en) 2020-06-03 2021-10-19 Saudi Arabian Oil Company Freeing a stuck pipe from a wellbore
US11719089B2 (en) 2020-07-15 2023-08-08 Saudi Arabian Oil Company Analysis of drilling slurry solids by image processing
US11255130B2 (en) 2020-07-22 2022-02-22 Saudi Arabian Oil Company Sensing drill bit wear under downhole conditions
US11506044B2 (en) 2020-07-23 2022-11-22 Saudi Arabian Oil Company Automatic analysis of drill string dynamics
US11867008B2 (en) 2020-11-05 2024-01-09 Saudi Arabian Oil Company System and methods for the measurement of drilling mud flow in real-time
US11434714B2 (en) 2021-01-04 2022-09-06 Saudi Arabian Oil Company Adjustable seal for sealing a fluid flow at a wellhead
US11697991B2 (en) 2021-01-13 2023-07-11 Saudi Arabian Oil Company Rig sensor testing and calibration
US11572752B2 (en) 2021-02-24 2023-02-07 Saudi Arabian Oil Company Downhole cable deployment
US11727555B2 (en) 2021-02-25 2023-08-15 Saudi Arabian Oil Company Rig power system efficiency optimization through image processing
US11846151B2 (en) 2021-03-09 2023-12-19 Saudi Arabian Oil Company Repairing a cased wellbore
US11773717B2 (en) 2021-07-30 2023-10-03 Saudi Arabian Oil Company Downhole apparatus to determine microwave and acoustic properties of circulating drill mud
US11879328B2 (en) 2021-08-05 2024-01-23 Saudi Arabian Oil Company Semi-permanent downhole sensor tool
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Also Published As

Publication number Publication date
WO2008024807A2 (en) 2008-02-28
WO2008024806A3 (en) 2008-04-24
GB2454424A (en) 2009-05-06
GB0903368D0 (en) 2009-04-08
WO2008024806A8 (en) 2008-08-07
WO2008024806A2 (en) 2008-02-28
WO2008024807A3 (en) 2013-10-17
GB2454424B (en) 2011-11-23
US20080047337A1 (en) 2008-02-28

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