NO324764B1 - Akustisk system for maling under boring, med anvendelse av flere segmenterte sendere og mottakere - Google Patents

Akustisk system for maling under boring, med anvendelse av flere segmenterte sendere og mottakere Download PDF

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Publication number
NO324764B1
NO324764B1 NO19973234A NO973234A NO324764B1 NO 324764 B1 NO324764 B1 NO 324764B1 NO 19973234 A NO19973234 A NO 19973234A NO 973234 A NO973234 A NO 973234A NO 324764 B1 NO324764 B1 NO 324764B1
Authority
NO
Norway
Prior art keywords
transmitter
acoustic
formation
probe
wellbore
Prior art date
Application number
NO19973234A
Other languages
English (en)
Norwegian (no)
Other versions
NO973234L (no
NO973234D0 (no
Inventor
Iii James V Leggett
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 NO973234D0 publication Critical patent/NO973234D0/no
Publication of NO973234L publication Critical patent/NO973234L/no
Publication of NO324764B1 publication Critical patent/NO324764B1/no

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Classifications

    • 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
    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/005—Below-ground automatic control systems

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Earth Drilling (AREA)
  • General Factory Administration (AREA)
  • Spray Control Apparatus (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
NO19973234A 1995-01-12 1997-07-11 Akustisk system for maling under boring, med anvendelse av flere segmenterte sendere og mottakere NO324764B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37187995A 1995-01-12 1995-01-12
PCT/US1996/000561 WO1996021871A1 (fr) 1995-01-12 1996-01-16 Systeme acoustique de mesure au cours du forage utilisant de multiples emetteurs et recepteurs segmentes

Publications (3)

Publication Number Publication Date
NO973234D0 NO973234D0 (no) 1997-07-11
NO973234L NO973234L (no) 1997-09-11
NO324764B1 true NO324764B1 (no) 2007-12-10

Family

ID=23465778

Family Applications (2)

Application Number Title Priority Date Filing Date
NO19973234A NO324764B1 (no) 1995-01-12 1997-07-11 Akustisk system for maling under boring, med anvendelse av flere segmenterte sendere og mottakere
NO20045390A NO335764B1 (no) 1995-01-12 2004-12-09 Måling-under-boring-verktøy for bruk under boring av et brønnhull

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20045390A NO335764B1 (no) 1995-01-12 2004-12-09 Måling-under-boring-verktøy for bruk under boring av et brønnhull

Country Status (6)

Country Link
US (1) US6084826A (fr)
AU (1) AU4700496A (fr)
CA (1) CA2209947C (fr)
GB (1) GB2311859B (fr)
NO (2) NO324764B1 (fr)
WO (1) WO1996021871A1 (fr)

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Also Published As

Publication number Publication date
NO973234L (no) 1997-09-11
WO1996021871A1 (fr) 1996-07-18
CA2209947C (fr) 1999-06-01
NO20045390L (no) 1997-09-11
CA2209947A1 (fr) 1996-07-18
US6084826A (en) 2000-07-04
GB9714695D0 (en) 1997-09-17
NO335764B1 (no) 2015-02-09
NO973234D0 (no) 1997-07-11
GB2311859B (en) 1999-03-03
AU4700496A (en) 1996-07-31
GB2311859A (en) 1997-10-08

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