CA2475425C - Communication de signaux et mesure au fond puits par l'intermediaire d'tube metallique - Google Patents

Communication de signaux et mesure au fond puits par l'intermediaire d'tube metallique Download PDF

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Publication number
CA2475425C
CA2475425C CA002475425A CA2475425A CA2475425C CA 2475425 C CA2475425 C CA 2475425C CA 002475425 A CA002475425 A CA 002475425A CA 2475425 A CA2475425 A CA 2475425A CA 2475425 C CA2475425 C CA 2475425C
Authority
CA
Canada
Prior art keywords
sub
tool
run
tubular
rit
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
CA002475425A
Other languages
English (en)
Other versions
CA2475425A1 (fr
Inventor
Brian Clark
John Hunka
Mark T. Frey
David L. Smith
Dhananjay Ramaswamy
Anthony L. Collins
Stephen D. Bonner
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.)
Schlumberger Canada Ltd
Original Assignee
Schlumberger Canada Ltd
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
Priority claimed from US09/576,271 external-priority patent/US6577244B1/en
Application filed by Schlumberger Canada Ltd filed Critical Schlumberger Canada Ltd
Publication of CA2475425A1 publication Critical patent/CA2475425A1/fr
Application granted granted Critical
Publication of CA2475425C publication Critical patent/CA2475425C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Landscapes

  • Geophysics And Detection Of Objects (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
CA002475425A 2000-05-22 2001-05-07 Communication de signaux et mesure au fond puits par l'intermediaire d'tube metallique Expired - Fee Related CA2475425C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/576,271 US6577244B1 (en) 2000-05-22 2000-05-22 Method and apparatus for downhole signal communication and measurement through a metal tubular
US09/576,271 2000-05-22
CA002346546A CA2346546C (fr) 2000-05-22 2001-05-07 Communication de signaux et mesure au fond des puits par l'intermediaire d'un tube metallique

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002346546A Division CA2346546C (fr) 2000-05-22 2001-05-07 Communication de signaux et mesure au fond des puits par l'intermediaire d'un tube metallique

Publications (2)

Publication Number Publication Date
CA2475425A1 CA2475425A1 (fr) 2001-11-22
CA2475425C true CA2475425C (fr) 2010-01-19

Family

ID=32991598

Family Applications (3)

Application Number Title Priority Date Filing Date
CA002475427A Abandoned CA2475427A1 (fr) 2000-05-22 2001-05-07 Communication de signaux et mesure au fond des puits par l'intermediaire d' un tube metallique
CA002475425A Expired - Fee Related CA2475425C (fr) 2000-05-22 2001-05-07 Communication de signaux et mesure au fond puits par l'intermediaire d'tube metallique
CA002475428A Expired - Fee Related CA2475428C (fr) 2000-05-22 2001-05-07 Communication de signaux et mesure au fond des puits par l'intermediaire d'un tube metallique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002475427A Abandoned CA2475427A1 (fr) 2000-05-22 2001-05-07 Communication de signaux et mesure au fond des puits par l'intermediaire d' un tube metallique

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002475428A Expired - Fee Related CA2475428C (fr) 2000-05-22 2001-05-07 Communication de signaux et mesure au fond des puits par l'intermediaire d'un tube metallique

Country Status (1)

Country Link
CA (3) CA2475427A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8049506B2 (en) * 2009-02-26 2011-11-01 Aquatic Company Wired pipe with wireless joint transceiver
CN107313725B (zh) * 2017-07-10 2023-05-09 贝兹维仪器(苏州)有限公司 一种无线接收短节

Also Published As

Publication number Publication date
CA2475425A1 (fr) 2001-11-22
CA2475427A1 (fr) 2001-11-22
CA2475428C (fr) 2009-09-29
CA2475428A1 (fr) 2001-11-22

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Effective date: 20160509