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
Danish (da)
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
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 (ru)
EP (1) EP0717272B1 (ru)
CA (1) CA2165260C (ru)
DE (1) DE69533083T2 (ru)
DK (1) DK0717272T3 (ru)
ES (1) ES2220917T3 (ru)
IT (1) IT1271276B (ru)
NO (1) NO313948B1 (ru)
RU (1) RU2182318C2 (ru)

Families Citing this family (11)

* 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
US8098543B2 (en) * 2007-01-05 2012-01-17 Westerngeco L.L.C. Estimation of stress and elastic parameters
US8885440B2 (en) * 2007-01-05 2014-11-11 Madhumita Sengupta Constructing velocity models near salt bodies
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4365516A (en) * 1978-01-06 1982-12-28 Rockwell International Corporation Ultrasonic couplant gel compositions and method for employing same
US4933911A (en) * 1989-09-01 1990-06-12 Amoco Corporation Method for determining seismic velocities

Also Published As

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

Similar Documents

Publication Publication Date Title
DE69516055D1 (de) Ultraschallumwandler
DK0804717T3 (da) Fremgangsmåde til gennemstrømningsmåling med ultralyd
DE59509388D1 (de) Ultraschallwandler
DE69817608D1 (de) Meereswellen-energieumwandler
DK0764387T3 (da) Akustisk transducer
DE59601195D1 (de) Ultraschallwandler
DK404784A (da) Borehulslogger til detektering af akustiske trykboelger
NL1007793A1 (nl) Werkwijze en inrichting voor akoestische golfmeting.
FI965294A0 (fi) Elektromagneettinen akustinen muunnin
DK0717272T3 (da) Fremgangsmåde til måling af udbredelseshastigheden af ultrasoniske akustiske bölger gennem klippestykker
FI982156A (fi) Akustisen muuntimen alustan kiinnitysmenetelmä
FR2552291B1 (fr) Transducteur acoustique directionnel
NO961831L (no) Fremgangsmåte for bestemmelse av akustisk hastighet i jordformasjon
FI970986A (fi) Ultraäänimuunnin
NO963266D0 (no) Fremgangsmåte for bestemmelse av skjærbölge-hastighet under vann
DK96597A (da) Ultralydstransducer
DK0606536T3 (da) Måleværdigiver med ultralydtransducer
NO20002096D0 (no) Hydrofon for mottak av akustiske eller seismiske bølger
FR2764160B1 (fr) Transducteur electrodynamique pour acoustique sous-marine
IT1186147B (it) Trasduttore elettrodinamico per la generazione di onde ultrasonore
DE59810720D1 (de) Vorrichtung zum Bestimmen der Einfallsrichtung von zeitlich begrenzt auftretenden Schallwellen
DE69616800T2 (de) Ultraschallfluidzähler zur dämpfung von parasitären ultraschallwellen
FR2730375B1 (fr) Transducteur ultrasonore
DK0657868T3 (da) Fremgangsmåde til udsendelse af meget lavfrekvente og kraftige akustiske bølger (lydbølger) samt dertil hørende transducere
FR2733620B1 (fr) Materiau absorbant les ondes sonores, notamment en acoustique sous-marine