[go: up one dir, main page]

FR2440561A1 - METHOD AND DEVICE FOR DETERMINING A GRANULAR CHARACTERISTIC OF A FORMATION CROSSED BY A SURVEY - Google Patents

METHOD AND DEVICE FOR DETERMINING A GRANULAR CHARACTERISTIC OF A FORMATION CROSSED BY A SURVEY

Info

Publication number
FR2440561A1
FR2440561A1 FR7926706A FR7926706A FR2440561A1 FR 2440561 A1 FR2440561 A1 FR 2440561A1 FR 7926706 A FR7926706 A FR 7926706A FR 7926706 A FR7926706 A FR 7926706A FR 2440561 A1 FR2440561 A1 FR 2440561A1
Authority
FR
France
Prior art keywords
spectrum
formation
survey
determining
grains
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.)
Granted
Application number
FR7926706A
Other languages
French (fr)
Other versions
FR2440561B1 (en
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.)
Services Petroliers Schlumberger SA
Original Assignee
Societe de Prospection Electrique Schlumberger SA
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 Societe de Prospection Electrique Schlumberger SA filed Critical Societe de Prospection Electrique Schlumberger SA
Publication of FR2440561A1 publication Critical patent/FR2440561A1/en
Application granted granted Critical
Publication of FR2440561B1 publication Critical patent/FR2440561B1/fr
Granted legal-status Critical Current

Links

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
    • G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
    • G01V1/48—Processing data
    • G01V1/50—Analysing data
    • 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
    • G01N29/04—Analysing solids
    • G01N29/11—Analysing solids by measuring attenuation of acoustic waves
    • 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
    • G01N2291/02854—Length, thickness
    • 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
    • G01N2291/0289—Internal structure, e.g. defects, grain size, texture

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Pathology (AREA)
  • Geology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • External Artificial Organs (AREA)
  • Die Bonding (AREA)

Abstract

CETTE TECHNIQUE D'INVESTIGATION ACOUSTIQUE A HAUTES FREQUENCES UTILISE UNE GAMME DE FREQUENCES CAPABLES DE PRODUIRE UN SIGNAL RETRODIFFUSE PROVENANT DES GRAINS DE LA FORMATION. LE SIGNAL RETRODIFFUSE EST DETECTE ET L'ON FORME LE SPECTRE DE CE SIGNAL APRES AVOIR REALISE UNE MOYENNE POUR DES REGIONS ADJACENTES DE LA FORMATION. A PARTIR D'UNE ANALYSE DU SPECTRE ON DETERMINE UN PARAMETRE COMME LA FONCTION DE L'ATTENUATION PAR RAPPORT A LA FREQUENCE. DANS UNE AUTRE TECHNIQUE ON MODIFIE LE SPECTRE POUR SUPPRIMER L'EFFET DE LA REPONSE EN FREQUENCES DU SYSTEME D'INVESTIGATION. DU SPECTRE MODIFIE ON DEDUIT UNE INDICATION DE LA PROPRIETE GRANULAIRE COMME LA TAILLE MOYENNE DES GRAINS OU LEUR REPARTITION. APPLICATION A LA RECHERCHE PETROLIERE.THIS HIGH FREQUENCY ACOUSTIC INVESTIGATION TECHNIQUE USES A RANGE OF FREQUENCIES CAPABLE OF PRODUCING A BACKSCATTER SIGNAL FROM THE GRAINS OF THE FORMATION. THE BACKSCATTER SIGNAL IS DETECTED AND THE SPECTRUM OF THIS SIGNAL IS SHAPED AFTER AN AVERAGE FOR ADJACENT REGIONS OF THE FORMATION IS REALIZED. FROM AN ANALYSIS OF THE SPECTRUM, A PARAMETER SUCH AS THE FUNCTION OF ATTENUATION IN RELATION TO FREQUENCY IS DETERMINED. IN ANOTHER TECHNIQUE, THE SPECTRUM IS MODIFIED TO REMOVE THE EFFECT OF THE FREQUENCY RESPONSE OF THE INVESTIGATION SYSTEM. FROM THE MODIFIED SPECTRUM, AN INDICATION OF GRANULAR PROPERTY SUCH AS THE AVERAGE SIZE OF THE GRAINS OR THEIR DISTRIBUTION. APPLICATION TO OIL RESEARCH.

FR7926706A 1978-10-30 1979-10-29 METHOD AND DEVICE FOR DETERMINING A GRANULAR CHARACTERISTIC OF A FORMATION CROSSED BY A SURVEY Granted FR2440561A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95582178A 1978-10-30 1978-10-30

Publications (2)

Publication Number Publication Date
FR2440561A1 true FR2440561A1 (en) 1980-05-30
FR2440561B1 FR2440561B1 (en) 1984-09-21

Family

ID=25497397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926706A Granted FR2440561A1 (en) 1978-10-30 1979-10-29 METHOD AND DEVICE FOR DETERMINING A GRANULAR CHARACTERISTIC OF A FORMATION CROSSED BY A SURVEY

Country Status (12)

Country Link
AU (1) AU537277B2 (en)
BR (1) BR7907044A (en)
CA (1) CA1150814A (en)
DE (1) DE2943304A1 (en)
EG (1) EG14417A (en)
FR (1) FR2440561A1 (en)
GB (1) GB2034888B (en)
IT (1) IT1124839B (en)
MY (1) MY8500179A (en)
NL (1) NL7907836A (en)
NO (1) NO793458L (en)
PH (1) PH22913A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451042A1 (en) * 1979-02-28 1980-10-03 Sumitomo Metal Mining Co METHOD AND APPARATUS FOR EXPLORING THE NODULES OF A SEA BOTTOM
FR2609177A1 (en) * 1986-12-31 1988-07-01 Shell Int Research METHOD AND APPARATUS FOR ACOUSTICALLY FORMING THE WALL IMAGES OF A PROBE HOLE

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458340A (en) * 1980-07-21 1984-07-03 Standard Oil Company Borehole sonic method for porosity characterization
DE3406445A1 (en) * 1984-02-22 1985-08-29 Peter F. Dipl.-Geophys. Jakobstal Husten ACOUSTIC MEASURING DEVICE FOR EXAMINING THE PERMEABILITY AND CLINICITY OF STONES IN THE PERFECT MOUNTAIN
FR2569476B1 (en) * 1984-08-24 1987-01-09 Schlumberger Prospection METHOD AND DEVICE FOR EVALUATING THE QUALITY OF THE CEMENT SURROUNDING THE CASING OF A WELL
US4703459A (en) * 1984-12-03 1987-10-27 Exxon Production Research Company Directional acoustic logger apparatus and method
WO2002031538A1 (en) * 2000-10-10 2002-04-18 Exxonmobil Upstream Research Company Method for borehole measurement of formation properties
US7895895B2 (en) * 2007-07-23 2011-03-01 The Boeing Company Method and apparatus for quantifying porosity in a component

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211252A (en) * 1962-03-29 1965-10-12 Shell Oil Co Method and apparatus using seismic energy for detecting discontinuities
FR2063127A1 (en) * 1969-07-09 1971-07-09 Schlumberger Prospection
US4168483A (en) * 1977-09-06 1979-09-18 The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration System for detecting substructure microfractures and method therefor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211252A (en) * 1962-03-29 1965-10-12 Shell Oil Co Method and apparatus using seismic energy for detecting discontinuities
FR2063127A1 (en) * 1969-07-09 1971-07-09 Schlumberger Prospection
US4168483A (en) * 1977-09-06 1979-09-18 The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration System for detecting substructure microfractures and method therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451042A1 (en) * 1979-02-28 1980-10-03 Sumitomo Metal Mining Co METHOD AND APPARATUS FOR EXPLORING THE NODULES OF A SEA BOTTOM
FR2609177A1 (en) * 1986-12-31 1988-07-01 Shell Int Research METHOD AND APPARATUS FOR ACOUSTICALLY FORMING THE WALL IMAGES OF A PROBE HOLE

Also Published As

Publication number Publication date
NO793458L (en) 1980-05-02
NL7907836A (en) 1980-05-02
GB2034888A (en) 1980-06-11
AU5218379A (en) 1980-05-08
IT7926921A0 (en) 1979-10-30
AU537277B2 (en) 1984-06-14
MY8500179A (en) 1985-12-31
BR7907044A (en) 1980-06-17
DE2943304A1 (en) 1980-06-04
IT1124839B (en) 1986-05-14
EG14417A (en) 1985-03-31
PH22913A (en) 1989-01-24
FR2440561B1 (en) 1984-09-21
CA1150814A (en) 1983-07-26
GB2034888B (en) 1983-05-11

Similar Documents

Publication Publication Date Title
FR2440561A1 (en) METHOD AND DEVICE FOR DETERMINING A GRANULAR CHARACTERISTIC OF A FORMATION CROSSED BY A SURVEY
CA2328635A1 (en) Vibrational forced mode fluid property monitor and method
GB2114744A (en) Passive method of obtaining target data from a source of sound
CN109324335A (en) A kind of method and system based on laser radar identification wind shear
US4225864A (en) Radar signal processors
Møhl et al. High intensity narwhal clicks
Pinkel et al. Open ocean surface wave measurement using Doppler sonar
CA2204907A1 (en) Feed waste detector
KR970002381A (en) Radar system and target identification method
FR2402258A1 (en) METHOD AND APPARATUS FOR THE PRODUCTION AND TRANSMISSION OF SIGNALS FOR SITE SEARCH BY ECHO AND OTHER SIGNALING PURPOSES SUCH AS IN GEOPHYSICAL EXPLORATION
CN111046025B (en) Unmanned aerial vehicle signal detection method and device
FR2456321A1 (en) METHOD FOR THE OPTICAL RECEPTION OF ULTRASONIC WAVES
FR2459486B1 (en) METHOD FOR DISPLAYING LOCATION SIGNALS BY WAVE REFLECTION AND DEVICE FOR IMPLEMENTING SAME, ESPECIALLY FOR RADAR OR SONAR
BE765174A (en) METHOD AND DEVICE FOR DETERMINING THE AVERAGE IRREGULARITY OF A VARIABLE FUNCTION AS WELL AS THE APPLICATION OF THIS PROCEDURE
FR2404231A1 (en) METHOD FOR MAKING A DISTINCTION BETWEEN MOBILE TARGETS AND A WATER SURFACE
RU2008692C1 (en) Method for finding underwater objects and device for implementation of this method
SU632968A1 (en) Sea parameter measuring arrangement
Berman Scintillation behind non‐Gaussian fractal phase screens
Li et al. Analysis of echoes from a cylinder that includes the directivity of the transmitter and receiver
Rowlands Signals Tailored to Specific Sonar and Radar Requirements
CA1251544A (en) System for detection of objects with given, known characteristics against a background
Frisk et al. Shallow water waveguide characterization using Hankel transforms—Preliminary experimental results
Noble et al. Influence of ground reflection on measurements involving bands of noise
Foda Sum and difference frequency generation in sound radiation from a vibrating planar boundary
Lee Low frequency responses of spherical and cylindrical pressure-gradient hydrophones due to adjacent turbulent pressure fluctuations

Legal Events

Date Code Title Description
ST Notification of lapse