DK0717272T3 - Fremgangsmåde til måling af udbredelseshastigheden af ultrasoniske akustiske bölger gennem klippestykker - Google Patents

Fremgangsmåde til måling af udbredelseshastigheden af ultrasoniske akustiske bölger gennem klippestykker

Info

Publication number
DK0717272T3
DK0717272T3 DK95118200T DK95118200T DK0717272T3 DK 0717272 T3 DK0717272 T3 DK 0717272T3 DK 95118200 T DK95118200 T DK 95118200T DK 95118200 T DK95118200 T DK 95118200T DK 0717272 T3 DK0717272 T3 DK 0717272T3
Authority
DK
Denmark
Prior art keywords
rocks
measuring
acoustic waves
propagation rate
ultrasonic acoustic
Prior art date
Application number
DK95118200T
Other languages
English (en)
Inventor
Alberto Marsala
Fabrizio Zausa
Frederic Santarelli
Original Assignee
Eni Spa
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 Eni Spa filed Critical Eni Spa
Application granted granted Critical
Publication of DK0717272T3 publication Critical patent/DK0717272T3/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H5/00—Measuring propagation velocity of ultrasonic, sonic or infrasonic waves, e.g. of pressure waves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
DK95118200T 1994-12-15 1995-11-20 Fremgangsmåde til måling af udbredelseshastigheden af ultrasoniske akustiske bölger gennem klippestykker DK0717272T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI942526A IT1271276B (it) 1994-12-15 1994-12-15 Metodo per la misura della velocita' di propagazione di onde acustiche ultrasonore attraverso frammenti di roccia

Publications (1)

Publication Number Publication Date
DK0717272T3 true DK0717272T3 (da) 2004-06-28

Family

ID=11369993

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95118200T DK0717272T3 (da) 1994-12-15 1995-11-20 Fremgangsmåde til måling af udbredelseshastigheden af ultrasoniske akustiske bölger gennem klippestykker

Country Status (9)

Country Link
US (1) US5691475A (da)
EP (1) EP0717272B1 (da)
CA (1) CA2165260C (da)
DE (1) DE69533083T2 (da)
DK (1) DK0717272T3 (da)
ES (1) ES2220917T3 (da)
IT (1) IT1271276B (da)
NO (1) NO313948B1 (da)
RU (1) RU2182318C2 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830196C2 (de) * 1998-07-06 2000-11-30 Roland Braun Verfahren zur Bestimmung der räumlichen Gesteins- und Gebirgsanisotropie sowie des Gebirgsspannungszustandes an Probenkörpern
KR100445371B1 (ko) * 2002-03-15 2004-08-25 한국지질자원연구원 미 고결 퇴적코아의 탄성파 속도 측정 시스템
US8885440B2 (en) * 2007-01-05 2014-11-11 Madhumita Sengupta Constructing velocity models near salt bodies
US8098543B2 (en) * 2007-01-05 2012-01-17 Westerngeco L.L.C. Estimation of stress and elastic parameters
US9222350B2 (en) 2011-06-21 2015-12-29 Diamond Innovations, Inc. Cutter tool insert having sensing device
RU2573620C1 (ru) * 2014-10-03 2016-01-20 Шлюмберже Текнолоджи Б.В. Способ определения скорости распространения акустических волн в пористой среде
AT520557B1 (de) * 2018-01-24 2019-05-15 Anton Paar Gmbh Verfahren zur Ermittlung eines korrigierten Werts für die viskositätsabhängige Schallgeschwindigkeit in einem zu untersuchenden Fluid
US10851641B2 (en) 2018-09-05 2020-12-01 Saudi Arabian Oil Company Acoustic testing of core samples
CN113945501A (zh) * 2021-10-15 2022-01-18 中国矿业大学(北京) 一种岩石渗透率、纵横波速的联测系统
US11920460B2 (en) 2021-12-08 2024-03-05 Saudi Arabian Oil Company Identifying formation layer tops while drilling a wellbore
US11920467B2 (en) 2022-01-13 2024-03-05 Saudi Arabian Oil Company Minimization of drill string rotation rate effect on acoustic signal of drill sound
US12578492B2 (en) 2022-08-24 2026-03-17 Saudi Arabian Oil Company Evaluation of density and seismic impedance values of geologic layers using drill bit sound during drilling

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU144619A1 (ru) * 1961-01-05 1961-11-30 А.С. Химунин Способ измерени скорости звука в твердых образцах малой толщины
SU402734A1 (ru) * 1971-02-16 1973-10-19 Т. С. Лебедев, В. Т. Лахтанов , Д. В. Корниец Институт геофизики Украинской ССР УСТРОЙСТВО дл ИЗМЕРЕНИЯ СКОРОСТИ УЛЬТРАЗВУКОВЫХ КОЛЕБАНИЙ В ОБРАЗЦАХ
SU391466A1 (ru) * 1971-11-03 1973-07-25 Белорусский институт механизации сельского хоз йств , Гродненский химический комбинат УСТРОЙСТВО дл ОПРЕДЕЛЕНИЯ СКОРОСТИ УЛЬТРАЗВУКА
SU482670A1 (ru) * 1972-06-06 1975-08-30 Белорусский институт механизации сельского хозяйства Устройство дл измерени скорости распространени ультразвука
US4002221A (en) * 1972-09-19 1977-01-11 Gilbert Buchalter Method of transmitting ultrasonic impulses to surface using transducer coupling agent
US3995501A (en) * 1974-10-29 1976-12-07 Phillips Petroleum Company Shear and compression wave testing and measuring device
US4121467A (en) * 1977-05-31 1978-10-24 The United States Of America As Represented By The Secretary Of The Army Non-destructive technique for surface wave velocity measurement
US4365516A (en) * 1978-01-06 1982-12-28 Rockwell International Corporation Ultrasonic couplant gel compositions and method for employing same
SU1619064A1 (ru) * 1988-03-18 1991-01-07 Ковровский филиал Владимирского политехнического института Способ измерени скорости ультразвуковых волн
US4933911A (en) * 1989-09-01 1990-06-12 Amoco Corporation Method for determining seismic velocities
JP2658436B2 (ja) * 1989-10-13 1997-09-30 日産自動車株式会社 超音波音速測定法

Also Published As

Publication number Publication date
NO313948B1 (no) 2002-12-30
DE69533083D1 (de) 2004-07-01
US5691475A (en) 1997-11-25
NO955077L (no) 1996-06-17
CA2165260C (en) 2005-09-20
ITMI942526A0 (it) 1994-12-15
ITMI942526A1 (it) 1996-06-15
NO955077D0 (no) 1995-12-14
ES2220917T3 (es) 2004-12-16
IT1271276B (it) 1997-05-27
DE69533083T2 (de) 2005-09-08
CA2165260A1 (en) 1996-06-16
EP0717272A1 (en) 1996-06-19
EP0717272B1 (en) 2004-05-26
RU2182318C2 (ru) 2002-05-10

Similar Documents

Publication Publication Date Title
DE59510158D1 (de) Ultraschallwandler
DK0804717T3 (da) Fremgangsmåde til gennemstrømningsmåling med ultralyd
IS4771A (is) Interlevkín-1ß umbreytiensím tálmar
DE59509388D1 (de) Ultraschallwandler
ID16072A (id) Metode untuk mengukur kecepatan aliran fluida secara akustik
NL1007793A1 (nl) Werkwijze en inrichting voor akoestische golfmeting.
DK404784A (da) Borehulslogger til detektering af akustiske trykboelger
FI965294A0 (fi) Elektromagneettinen akustinen muunnin
NO963771D0 (no) Svekker for akustiske bölger i borehull
FR2552291B1 (fr) Transducteur acoustique directionnel
NO955077L (no) Fremgangsmåte for måling av utbredelsen av hastigheten av ultrasoniske akustiske bölger gjennom steinfragmenter
EP0749005A3 (de) Schallwandler
NO961831D0 (no) Fremgangsmåte for bestemmelse av akustisk hastighet i jordformasjon
NO20016059D0 (no) Propagering av bölger gjennom materialer
NO963266D0 (no) Fremgangsmåte for bestemmelse av skjærbölge-hastighet under vann
NO964454L (no) Hydrofon-transduser
DK96597A (da) Ultralydstransducer
BR9305650A (pt) Oscilador de onda acustica de superficie
DK0606536T3 (da) Måleværdigiver med ultralydtransducer
DE69534716D1 (de) Massendurchflussmesswandler
NO20002096D0 (no) Hydrofon for mottak av akustiske eller seismiske bølger
DE59810720D1 (de) Vorrichtung zum Bestimmen der Einfallsrichtung von zeitlich begrenzt auftretenden Schallwellen
FR2764160B1 (fr) Transducteur electrodynamique pour acoustique sous-marine
IT1186147B (it) Trasduttore elettrodinamico per la generazione di onde ultrasonore
DK0657868T3 (da) Fremgangsmåde til udsendelse af meget lavfrekvente og kraftige akustiske bølger (lydbølger) samt dertil hørende transducere