DE2758770C2 - - Google Patents

Info

Publication number
DE2758770C2
DE2758770C2 DE19772758770 DE2758770A DE2758770C2 DE 2758770 C2 DE2758770 C2 DE 2758770C2 DE 19772758770 DE19772758770 DE 19772758770 DE 2758770 A DE2758770 A DE 2758770A DE 2758770 C2 DE2758770 C2 DE 2758770C2
Authority
DE
Germany
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
Application number
DE19772758770
Other languages
German (de)
Other versions
DE2758770A1 (de
Inventor
Preston Earl Dallas Tex. Us Chaney
William Hoyt Jefferson Tex. Us Cox
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.)
NL Sperry Sun Inc
Original Assignee
NL Sperry Sun Inc
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 NL Sperry Sun Inc filed Critical NL Sperry Sun Inc
Publication of DE2758770A1 publication Critical patent/DE2758770A1/de
Application granted granted Critical
Publication of DE2758770C2 publication Critical patent/DE2758770C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
    • E21B47/16—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the drill string or casing, e.g. by torsional acoustic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Acoustics & Sound (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
DE19772758770 1976-12-30 1977-12-29 Verfahren und vorrichtung zum telemetrischen uebertragen akustischer signale ueber einen im bohrloch befindlichen bohrgestaengestrang Granted DE2758770A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75562076A 1976-12-30 1976-12-30

Publications (2)

Publication Number Publication Date
DE2758770A1 DE2758770A1 (de) 1978-07-20
DE2758770C2 true DE2758770C2 (ja) 1987-01-15

Family

ID=25039890

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772758770 Granted DE2758770A1 (de) 1976-12-30 1977-12-29 Verfahren und vorrichtung zum telemetrischen uebertragen akustischer signale ueber einen im bohrloch befindlichen bohrgestaengestrang

Country Status (6)

Country Link
JP (1) JPS53101453A (ja)
BR (1) BR7708730A (ja)
CA (1) CA1098202A (ja)
DE (1) DE2758770A1 (ja)
FR (1) FR2376288A1 (ja)
GB (1) GB1598340A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4126249A1 (de) * 1991-08-08 1993-02-18 Preussag Erdoel Und Erdgas Gmb Telemetrieeinrichtung insbesondere zur uebertragung von messdaten beim bohren

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3428931C1 (de) * 1984-08-06 1985-06-05 Norton Christensen, Inc., Salt Lake City, Utah Vorrichtung zur Fernuebertragung von Informationen aus einem Bohrloch zur Erdoberflaeche waehrend des Betriebs eines Bohrgeraetes
FR2638471B1 (fr) * 1988-11-02 1993-02-19 Ingenierie Genie Civil Sarl Dispositif de mesure de pression pour le betonnage de trous fores
JPH02209515A (ja) * 1989-02-07 1990-08-21 Kajima Corp 土質調査方法
GB9116487D0 (en) * 1991-07-31 1991-09-11 Marconi Gec Ltd Data transmission
DE69425008T2 (de) * 1993-03-26 2000-11-02 Halliburton Energy Serv Inc Digitale Schlammpulstelemetrieanordnung
CA2127476C (en) * 1994-07-06 1999-12-07 Daniel G. Pomerleau Logging or measurement while tripping
US5675325A (en) * 1995-10-20 1997-10-07 Japan National Oil Corporation Information transmitting apparatus using tube body
JP2000121742A (ja) 1998-10-14 2000-04-28 Mitsubishi Electric Corp 掘削管体音響伝送用送信機およびこの送信機による掘削管体音響伝送方法
US6843120B2 (en) 2002-06-19 2005-01-18 Bj Services Company Apparatus and method of monitoring and signaling for downhole tools
WO2014139583A1 (en) 2013-03-15 2014-09-18 Fmc Kongsberg Subsea As Well tool for use in a well pipe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252225A (en) * 1962-09-04 1966-05-24 Ed Wight Signal generator indicating vertical deviation
US3845837A (en) * 1972-10-30 1974-11-05 Texaco Inc Gravity force operated apparatuses for generation of longitudinal pulse data from the bottom of a well
IN142419B (ja) * 1973-08-23 1977-07-02 Sun Oil Co
US3930220A (en) * 1973-09-12 1975-12-30 Sun Oil Co Pennsylvania Borehole signalling by acoustic energy
US3889228A (en) * 1973-11-16 1975-06-10 Sun Oil Co Two-way acoustic telemetering system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4126249A1 (de) * 1991-08-08 1993-02-18 Preussag Erdoel Und Erdgas Gmb Telemetrieeinrichtung insbesondere zur uebertragung von messdaten beim bohren
DE4126249C2 (de) * 1991-08-08 2003-05-22 Prec Drilling Tech Serv Group Telemetrieeinrichtung insbesondere zur Übertragung von Meßdaten beim Bohren

Also Published As

Publication number Publication date
DE2758770A1 (de) 1978-07-20
GB1598340A (en) 1981-09-16
CA1098202A (en) 1981-03-24
JPS53101453A (en) 1978-09-04
FR2376288B1 (ja) 1983-12-23
JPS622113B2 (ja) 1987-01-17
BR7708730A (pt) 1979-07-24
FR2376288A1 (fr) 1978-07-28

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee