DE69101175D1 - Bohrlochempfängersystem für akustische Wellen zur mechanischen Entkopplung der Sensoren. - Google Patents

Bohrlochempfängersystem für akustische Wellen zur mechanischen Entkopplung der Sensoren.

Info

Publication number
DE69101175D1
DE69101175D1 DE91401165T DE69101175T DE69101175D1 DE 69101175 D1 DE69101175 D1 DE 69101175D1 DE 91401165 T DE91401165 T DE 91401165T DE 69101175 T DE69101175 T DE 69101175T DE 69101175 D1 DE69101175 D1 DE 69101175D1
Authority
DE
Germany
Prior art keywords
sensors
acoustic waves
receiver system
mechanical decoupling
borehole receiver
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.)
Expired - Fee Related
Application number
DE91401165T
Other languages
English (en)
Other versions
DE69101175T2 (de
Inventor
Christian Wittrisch
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of DE69101175D1 publication Critical patent/DE69101175D1/de
Application granted granted Critical
Publication of DE69101175T2 publication Critical patent/DE69101175T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
    • G01V1/18—Receiving elements, e.g. seismometer, geophone or torque detectors, for localised single point measurements
    • G01V1/181—Geophones
    • G01V1/184—Multi-component geophones
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/01—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for anchoring the tools or the like
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/14—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for displacing a cable or a cable-operated tool, e.g. for logging or perforating operations in deviated wells
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Acoustics & Sound (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DE69101175T 1990-05-14 1991-05-02 Bohrlochempfängersystem für akustische Wellen zur mechanischen Entkopplung der Sensoren. Expired - Fee Related DE69101175T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9006092A FR2661991B1 (fr) 1990-05-14 1990-05-14 Systeme de reception d'ondes acoustiques pour puits permettant un decouplage mecanique des capteurs.

Publications (2)

Publication Number Publication Date
DE69101175D1 true DE69101175D1 (de) 1994-03-24
DE69101175T2 DE69101175T2 (de) 1994-06-01

Family

ID=9396652

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69101175T Expired - Fee Related DE69101175T2 (de) 1990-05-14 1991-05-02 Bohrlochempfängersystem für akustische Wellen zur mechanischen Entkopplung der Sensoren.

Country Status (5)

Country Link
EP (1) EP0457644B1 (de)
CA (1) CA2042565C (de)
DE (1) DE69101175T2 (de)
FR (1) FR2661991B1 (de)
NO (1) NO302636B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2692364B1 (fr) * 1992-06-12 1994-07-29 Inst Francais Du Petrole Systeme sismique mobile de grande longueur pour puits.
RU2733976C2 (ru) * 2013-02-01 2020-10-08 Вестернджеко Сайзмик Холдингз Лимитед Вычисление данных вращательного движения с использованием градиента данных поступательного движения
US9594174B2 (en) 2013-02-01 2017-03-14 Westerngeco L.L.C. Computing rotation data using a gradient of translational data
WO2015109175A1 (en) 2014-01-17 2015-07-23 Westerngeco Llc Seismic sensor coupling
CN107132572B (zh) * 2017-06-14 2023-03-10 四川大学 用于岩体破裂微震测试的试验平台

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2079559A5 (en) * 1970-02-05 1971-11-12 Osoboe K Radioactive logging tool
FR2199595B1 (de) * 1972-09-15 1975-03-14 France Etat
US4578785A (en) * 1983-06-06 1986-03-25 Western Geophysical Company Of America Two-component acoustic borehole tool
FR2564599B1 (fr) * 1984-05-17 1987-07-24 Inst Francais Du Petrole Dispositif de reception d'ondes acoustiques dans un puits comportant un corps secondaire suspendu

Also Published As

Publication number Publication date
EP0457644B1 (de) 1994-02-16
CA2042565C (fr) 2002-04-16
FR2661991A1 (fr) 1991-11-15
CA2042565A1 (fr) 1991-11-15
NO911830D0 (no) 1991-05-10
NO911830L (no) 1991-11-15
FR2661991B1 (fr) 1992-12-04
NO302636B1 (no) 1998-03-30
EP0457644A1 (de) 1991-11-21
DE69101175T2 (de) 1994-06-01

Similar Documents

Publication Publication Date Title
FR2679681B1 (fr) Transducteur de communication acoustique pour trou de sonde.
DE69838691D1 (de) Sender/Empfänger zur Detektion von Zügen
NL195006B (nl) Systeem voor het ontvangen van een signaal van een passieve antwoordzender.
DE69128221T2 (de) Akustische adaptive Vorrichtung zur Löschung von Geräuschsignalen.
FR2702903B1 (fr) Récepteur de signaux radiofréquences.
FR2668836B1 (fr) Transducteur acoustique de puits.
NO923995L (no) Akustisk senderanordning
NO20005653D0 (no) Digital signalmottaker for MWD telemetrisystemer
DE69305156D1 (de) Empfänger für Differenzsignale
DE69633052D1 (de) Empfänger für m-stufige fsk-signale
IT8719168A0 (it) Sistema di trasduttore acustico.
DE69407794T2 (de) Akoustische sende- und empfangseinheit
DE69842253D1 (de) Sender/Empfänger für elektromagnetische Wellen
DE69101175D1 (de) Bohrlochempfängersystem für akustische Wellen zur mechanischen Entkopplung der Sensoren.
NO178123C (no) Integrert mottakersystem med stor lengde for mottaging av akustiske bölger
DE59303831D1 (de) Magnetsystem für elektroakustische Wandler
IT1241558B (it) Dispositivo per la trasmissione e la ricezione di sgnali acustici ad alta risoluzione, particolarmente er applicazioni sottomarine, con trasduttore paraboloidale di ricezione circondato da trasduttori parabolidali di trasmissione a eccitazione differenziata.
FR2792802B1 (fr) Hydrophone pour la reception des ondes acoustiques ou sismiques
DE69323216D1 (de) Messaufnehmer und sender für physiologische signale
DE69113581D1 (de) Schaltung zur Detektion des Bewegungssignals.
DE59108038D1 (de) Empfangsgerät für Hochfrequenzsignale
DE69407068D1 (de) System zur akustischen Messung der Rohrlänge
FR2746562B1 (fr) Emetteur de signaux de radiophonie digitale
IT1246749B (it) Sistema per la combinazione di segnali ad alta frequenza e relativo dispositivo conbinatore.
GB2094100B (en) Improved resolution transducers systems and methods for the transmission and/or reception of waves propagated by vibration

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: VONNEMANN, KLOIBER & KOLLEGEN, 80796 MUENCHEN

8339 Ceased/non-payment of the annual fee