CA1098202A - Systeme de telemetrie - Google Patents

Systeme de telemetrie

Info

Publication number
CA1098202A
CA1098202A CA290,418A CA290418A CA1098202A CA 1098202 A CA1098202 A CA 1098202A CA 290418 A CA290418 A CA 290418A CA 1098202 A CA1098202 A CA 1098202A
Authority
CA
Canada
Prior art keywords
frequency
pipe
signal
acoustical
acoustical signal
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
Application number
CA290,418A
Other languages
English (en)
Inventor
Preston E. Chaney
William H. 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.)
Sperry Sun Inc
Original Assignee
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 Sperry Sun Inc filed Critical Sperry Sun Inc
Application granted granted Critical
Publication of CA1098202A publication Critical patent/CA1098202A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
CA290,418A 1976-12-30 1977-11-08 Systeme de telemetrie Expired CA1098202A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75562076A 1976-12-30 1976-12-30
US755,620 1976-12-30

Publications (1)

Publication Number Publication Date
CA1098202A true CA1098202A (fr) 1981-03-24

Family

ID=25039890

Family Applications (1)

Application Number Title Priority Date Filing Date
CA290,418A Expired CA1098202A (fr) 1976-12-30 1977-11-08 Systeme de telemetrie

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5589825A (en) * 1994-07-06 1996-12-31 Lwt Instruments Inc. Logging or measurement while tripping

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
DE4126249C2 (de) * 1991-08-08 2003-05-22 Prec Drilling Tech Serv Group Telemetrieeinrichtung insbesondere zur Übertragung von Meßdaten beim Bohren
DE69425008T2 (de) * 1993-03-26 2000-11-02 Halliburton Energy Serv Inc Digitale Schlammpulstelemetrieanordnung
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 (fr) 2013-03-15 2014-09-18 Fmc Kongsberg Subsea As Outil de puits à utiliser dans un tube de puits

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 (fr) * 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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5589825A (en) * 1994-07-06 1996-12-31 Lwt Instruments Inc. Logging or measurement while tripping

Also Published As

Publication number Publication date
GB1598340A (en) 1981-09-16
JPS622113B2 (fr) 1987-01-17
JPS53101453A (en) 1978-09-04
DE2758770C2 (fr) 1987-01-15
BR7708730A (pt) 1979-07-24
FR2376288B1 (fr) 1983-12-23
FR2376288A1 (fr) 1978-07-28
DE2758770A1 (de) 1978-07-20

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Legal Events

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