IT998169B - Dispositivo per determinare la for ma di una cavita e la posizione del la superficie di separazione di due mezzi che essa contiene - Google Patents

Dispositivo per determinare la for ma di una cavita e la posizione del la superficie di separazione di due mezzi che essa contiene

Info

Publication number
IT998169B
IT998169B IT25628/73A IT2562873A IT998169B IT 998169 B IT998169 B IT 998169B IT 25628/73 A IT25628/73 A IT 25628/73A IT 2562873 A IT2562873 A IT 2562873A IT 998169 B IT998169 B IT 998169B
Authority
IT
Italy
Prior art keywords
media
cavity
determining
shape
separation surface
Prior art date
Application number
IT25628/73A
Other languages
English (en)
Inventor
R Delignieres
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Application granted granted Critical
Publication of IT998169B publication Critical patent/IT998169B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/06—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring contours or curvatures
    • 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
    • E21B47/003—Determining well or borehole volumes
    • 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
    • E21B47/04—Measuring depth or liquid level
    • E21B47/047—Liquid level
    • 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
    • E21B47/08—Measuring diameters or related dimensions at the borehole
    • E21B47/085—Measuring diameters or related dimensions at the borehole using radiant means, e.g. acoustic, radioactive or electromagnetic
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S15/14—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves wherein a voltage or current pulse is initiated and terminated in accordance respectively with the pulse transmission and echo reception
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
IT25628/73A 1972-06-22 1973-06-20 Dispositivo per determinare la for ma di una cavita e la posizione del la superficie di separazione di due mezzi che essa contiene IT998169B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7222694A FR2189749B1 (it) 1972-06-22 1972-06-22

Publications (1)

Publication Number Publication Date
IT998169B true IT998169B (it) 1976-01-20

Family

ID=9100673

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25628/73A IT998169B (it) 1972-06-22 1973-06-20 Dispositivo per determinare la for ma di una cavita e la posizione del la superficie di separazione di due mezzi che essa contiene

Country Status (6)

Country Link
US (1) US3961683A (it)
DE (1) DE2331483C2 (it)
FR (1) FR2189749B1 (it)
GB (1) GB1399977A (it)
IT (1) IT998169B (it)
NL (1) NL175757C (it)

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JPS53111630A (en) * 1977-03-11 1978-09-29 Tekken Constr Co Method of shield excavating and shield excavator
US4510804A (en) * 1982-09-30 1985-04-16 The Marconi Co. Ltd. Distance measuring
FR2540247B1 (fr) * 1983-01-31 1985-09-27 Elf France Procede et appareil pour la detection de changements de composition au sein d'un milieu, a l'aide de l'ultra-son
GB2144550B (en) * 1983-07-01 1986-11-05 John Brown Pond Improved volume measuring system
US4694437A (en) * 1983-08-29 1987-09-15 Hanson Lowell C Subterranean surveying apparatus
US4665511A (en) * 1984-03-30 1987-05-12 Nl Industries, Inc. System for acoustic caliper measurements
NO854710L (no) * 1985-11-25 1987-05-26 Hoksrud Lars Oeivind Fremgangsmåte for kontroll og styring av injeksjonssonens utstrekning ved jetinjisering av herdbart bindemiddel i jordarter, samt anordning for gjennomføring av fremgangsmåten.
CA1275490C (en) * 1986-10-14 1990-10-23 Alan G. Hayward Method and apparatus for determining the profile of a subterranean passage
US4893286A (en) * 1987-11-04 1990-01-09 Standard Oil Company System and method for preprocessing and transmitting echo waveform information
US4953147A (en) * 1987-11-04 1990-08-28 The Stnadard Oil Company Measurement of corrosion with curved ultrasonic transducer, rule-based processing of full echo waveforms
FR2659454B1 (fr) * 1990-03-06 1992-08-07 Inst Francais Du Petrole Methode et dispositif de diagraphie dans des puits utilisant des moyens d'emission et/ou de reception directifs.
GB2265274B (en) * 1992-03-20 1996-06-26 Michael Christopher Stuttle Surveying method and apparatus
US5767401A (en) * 1994-07-27 1998-06-16 Socon Sonar Control Device for surveying subterranean spaces or caverns
DE19629390B4 (de) * 1996-07-20 2007-09-06 Socon Sonar Control Kavernenvermessung Gmbh Sensoriksystem zur geometrischen Vermessung unterirdischer Hohlräume und Vermessungsverfahren
DE602006006856D1 (de) * 2006-12-21 2009-06-25 Schlumberger Technology Bv Verfahren zur Bestimmung der Größe einer Verrohrung, die in ein Bohrloch einzuführen ist
CN102607480A (zh) * 2012-02-28 2012-07-25 太原理工大学 一种地下水平盐岩溶腔的检测方法
US20130289900A1 (en) * 2012-04-26 2013-10-31 Areva Np Inc. Gap Measurement Tool and Method of Use
CN103010434B (zh) * 2012-11-29 2015-01-07 太原理工大学 地下溶洞几何探测设备径向尺寸受限的运载装置
US10087746B2 (en) * 2014-02-28 2018-10-02 Halliburton Energy Services, Inc. Well treatment design based on three-dimensional wellbore shape
US20170234122A1 (en) * 2015-10-09 2017-08-17 Halliburton Energy Services, Inc. Hazard Avoidance During Well Re-Entry
DE102016011888A1 (de) * 2016-10-05 2018-04-05 Johannes Ehrhardt Ultraschall-sensorgestütztes Verfahren zur zentralen digitalisierten Aggregation von Informationen über den verbleibenden freien physischen Platz in dezentral verteilten, abgeschlossenen Behältnissen (Container, LKW Laderäume, Lagerräume, etc.)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2595241A (en) * 1947-08-01 1952-05-06 Eastman Oil Well Survey Co Method and apparatus for measuring the cross sectional area of well bores by supersonic waves
US3629832A (en) * 1963-01-24 1971-12-21 Shell Oil Co Well logging
US3437834A (en) * 1965-08-27 1969-04-08 Schlumberger Technology Corp Circuit for detecting time of occurrence of signals having an amplitude which exceeds a predetermined level
US3467875A (en) * 1966-12-19 1969-09-16 Dresser Ind Gating system and method for discriminating between valid and invalid analog signal information in acoustic well logging
US3425507A (en) * 1966-12-22 1969-02-04 Mobil Oil Corp Sonic system for locating objects in the bottom of a borehole
US3406779A (en) * 1967-05-29 1968-10-22 Mobil Oil Corp Acoustic well logging tool
DE1798181A1 (de) * 1967-09-05 1971-09-30 Coster Tec Elettron Elektronische Messeinrichtung,insbesondere zum Messen der Fuellhoehe von in Silos gespeicherten Materialien
US3614891A (en) * 1969-03-17 1971-10-26 Prakla Seismos Gmbh Well surveying instrument and method
US3687218A (en) * 1970-09-28 1972-08-29 Mobil Oil Corp Apparatus for and method of controlling the firing of seismic sound sources
DE2129290B2 (de) * 1971-06-12 1973-11-08 Philips Patentverwaltung Gmbh, 2000 Hamburg Vorrichtung zum Messen des Full Standes von Hochofen

Also Published As

Publication number Publication date
DE2331483C2 (de) 1986-04-03
NL175757C (nl) 1984-12-17
GB1399977A (en) 1975-07-02
FR2189749B1 (it) 1977-04-01
FR2189749A1 (it) 1974-01-25
US3961683A (en) 1976-06-08
DE2331483A1 (de) 1974-01-17
NL7308589A (it) 1973-12-27

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