NO921889D0 - Fremgangsmaate og innretning for tilveiebringelse av et hoeyopploesningsbilde av en veggoverflate i et borehull - Google Patents

Fremgangsmaate og innretning for tilveiebringelse av et hoeyopploesningsbilde av en veggoverflate i et borehull

Info

Publication number
NO921889D0
NO921889D0 NO921889A NO921889A NO921889D0 NO 921889 D0 NO921889 D0 NO 921889D0 NO 921889 A NO921889 A NO 921889A NO 921889 A NO921889 A NO 921889A NO 921889 D0 NO921889 D0 NO 921889D0
Authority
NO
Norway
Prior art keywords
drill
procedure
providing
wall surface
high solution
Prior art date
Application number
NO921889A
Other languages
English (en)
Other versions
NO921889L (no
Inventor
Jorg A Angehrn
Original Assignee
Chevron Res & Tech
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 Chevron Res & Tech filed Critical Chevron Res & Tech
Publication of NO921889D0 publication Critical patent/NO921889D0/no
Publication of NO921889L publication Critical patent/NO921889L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • H04N7/185—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source from a mobile camera, e.g. for remote control
    • 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
    • E21B47/002—Survey of boreholes or wells by visual inspection
    • 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
    • E21B47/002—Survey of boreholes or wells by visual inspection
    • E21B47/0025—Survey of boreholes or wells by visual inspection generating an image of the borehole wall using down-hole measurements, e.g. acoustic or electric
    • 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
    • G01V1/52—Structural details

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
NO92921889A 1991-05-14 1992-05-13 Fremgangsmaate og innretning for tilveiebringelse av et hoeyopploesningsbilde av en veggoverflate i et borehull NO921889L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/700,030 US5164548A (en) 1988-02-08 1991-05-14 Method and apparatus for ultrasonic scanning of a borehole having improved sensor array and timing circuit

Publications (2)

Publication Number Publication Date
NO921889D0 true NO921889D0 (no) 1992-05-13
NO921889L NO921889L (no) 1992-11-16

Family

ID=24811914

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92921889A NO921889L (no) 1991-05-14 1992-05-13 Fremgangsmaate og innretning for tilveiebringelse av et hoeyopploesningsbilde av en veggoverflate i et borehull

Country Status (3)

Country Link
US (1) US5164548A (no)
EP (1) EP0513718A3 (no)
NO (1) NO921889L (no)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO308264B1 (no) * 1994-03-22 2000-08-21 Western Atlas Int Inc Brønnloggesonde med tilnærmet sylindrisk oppstilling av piezo- elektriske akustiske transdusere for elektronisk styring og fokusering av akustiske signaler
US5563846A (en) * 1994-09-23 1996-10-08 Texaco Inc. Method and apparatus for well logging to obtain high-resolution seismic images of geological formations surrounding horizontal well bores
US5753812A (en) * 1995-12-07 1998-05-19 Schlumberger Technology Corporation Transducer for sonic logging-while-drilling
US6021093A (en) * 1997-05-14 2000-02-01 Gas Research Institute Transducer configuration having a multiple viewing position feature
US6125079A (en) * 1997-05-14 2000-09-26 Gas Research Institute System and method for providing dual distance transducers to image behind an acoustically reflective layer
US5995447A (en) * 1997-05-14 1999-11-30 Gas Research Institute System and method for processing acoustic signals to image behind reflective layers
US6002639A (en) * 1997-05-14 1999-12-14 Gas Research Institute Sensor configuration for nulling reverberations to image behind reflective layers
US6678616B1 (en) * 1999-11-05 2004-01-13 Schlumberger Technology Corporation Method and tool for producing a formation velocity image data set
EP1348954A1 (en) * 2002-03-28 2003-10-01 Services Petroliers Schlumberger Apparatus and method for acoustically investigating a borehole by using a phased array sensor
EP1642532B1 (en) * 2003-07-03 2017-04-05 Hitachi, Ltd. Ultrasonic probe and ultrasonographic device
US20050128873A1 (en) * 2003-12-16 2005-06-16 Labry Kenneth J. Acoustic device and method for determining interface integrity
US20070070811A1 (en) * 2005-08-23 2007-03-29 Baker Hughes, Inc. Multiple tracks scanning tool
US8270250B2 (en) * 2006-01-03 2012-09-18 Halliburton Energy Services, Inc. Programmable data acquisition for tubular objects
NO20070628L (no) * 2007-02-02 2008-08-04 Statoil Asa Measurement of rock parameters
FR2916797B1 (fr) * 2007-06-04 2009-10-02 Inst Natinal De L Environnemen Sonde ultrasonique d'imagerie 3-d pour caracteriser une zone de terrain autour d'un forage.
GB0816804D0 (en) * 2008-09-13 2008-10-22 Offshore Marine Technology Ltd Inspection device
EP2540957A1 (en) * 2011-06-30 2013-01-02 Welltec A/S Downhole tool for determining laterals
US9187974B2 (en) 2012-04-27 2015-11-17 Cameron International Corporation System and method for position monitoring using ultrasonic sensor
US9163471B2 (en) * 2012-04-27 2015-10-20 Cameron International Corporation Position monitoring system and method
US9804039B2 (en) 2012-04-27 2017-10-31 Cameron International Corporation System and method for position monitoring using ultrasonic sensor
US10690805B2 (en) * 2013-12-05 2020-06-23 Pile Dynamics, Inc. Borehold testing device
US9567846B2 (en) * 2014-01-09 2017-02-14 Baker Hughes Incorporated Devices and methods for downhole acoustic imaging
GB2536420B (en) 2015-03-11 2018-02-28 Schlumberger Holdings Logging perforation flow in a wellbore
EP3334900B1 (en) * 2015-08-14 2020-06-03 Pile Dynamics, Inc. Borehole testing device
EP3151037A1 (en) 2015-09-30 2017-04-05 Services Pétroliers Schlumberger Systems and methods for evaluating annular material using beamforming from acoustic arrays
US10585068B2 (en) * 2017-07-14 2020-03-10 Cameron International Corporation Ultrasonic elastomer characterization
US12105235B2 (en) * 2022-07-14 2024-10-01 Raytheon Company Triplet acoustic ring assembly, nested array, and method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794976A (en) * 1972-05-30 1974-02-26 Schlumberger Technology Corp Methods and apparatus for acoustically investigating earth formations using shear waves
US4446540A (en) * 1981-02-02 1984-05-01 Halliburton Company Acoustic well logging with energy level detection
US4646565A (en) * 1985-07-05 1987-03-03 Atlantic Richfield Co. Ultrasonic surface texture measurement apparatus and method
US4701891A (en) * 1986-02-13 1987-10-20 Atlantic Richfield Company Method and apparatus for measuring formation compression and shear wave velocity
US4867264A (en) * 1986-09-17 1989-09-19 Atlantic Richfield Company Apparatus and method for investigating wellbores and the like
US4855965A (en) * 1986-11-26 1989-08-08 Shell Oil Company Time ramped gain for borehole televiewer
US4852069A (en) * 1986-12-31 1989-07-25 Shell Oil Company Thin bed evaluation device

Also Published As

Publication number Publication date
NO921889L (no) 1992-11-16
US5164548A (en) 1992-11-17
EP0513718A3 (en) 1993-11-10
EP0513718A2 (en) 1992-11-19

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