CA2621403C - Communications sans fil associees a un puits de forage - Google Patents

Communications sans fil associees a un puits de forage Download PDF

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Publication number
CA2621403C
CA2621403C CA2621403A CA2621403A CA2621403C CA 2621403 C CA2621403 C CA 2621403C CA 2621403 A CA2621403 A CA 2621403A CA 2621403 A CA2621403 A CA 2621403A CA 2621403 C CA2621403 C CA 2621403C
Authority
CA
Canada
Prior art keywords
nodes
subsea
node
wellbore
sea floor
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
CA2621403A
Other languages
English (en)
Other versions
CA2621403A1 (fr
Inventor
Herve Ohmer
Klaus B. Huber
Randolph J. Sheffield
Erwann Lemenager
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 US11/161,342 external-priority patent/US7347271B2/en
Priority claimed from US11/163,502 external-priority patent/US7477160B2/en
Application filed by Schlumberger Canada Ltd filed Critical Schlumberger Canada Ltd
Publication of CA2621403A1 publication Critical patent/CA2621403A1/fr
Application granted granted Critical
Publication of CA2621403C publication Critical patent/CA2621403C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
CA2621403A 2004-10-27 2005-10-25 Communications sans fil associees a un puits de forage Expired - Fee Related CA2621403C (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US52267304P 2004-10-27 2004-10-27
US60/522,673 2004-10-27
US11/161,342 2005-07-29
US11/161,342 US7347271B2 (en) 2004-10-27 2005-07-29 Wireless communications associated with a wellbore
US11/163,502 US7477160B2 (en) 2004-10-27 2005-10-20 Wireless communications associated with a wellbore
US11/163,502 2005-10-20
CA002524420A CA2524420C (fr) 2004-10-27 2005-10-25 Communications sans fil associees a un puits de forage

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002524420A Division CA2524420C (fr) 2004-10-27 2005-10-25 Communications sans fil associees a un puits de forage

Publications (2)

Publication Number Publication Date
CA2621403A1 CA2621403A1 (fr) 2006-04-27
CA2621403C true CA2621403C (fr) 2012-03-20

Family

ID=39521214

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2621403A Expired - Fee Related CA2621403C (fr) 2004-10-27 2005-10-25 Communications sans fil associees a un puits de forage

Country Status (1)

Country Link
CA (1) CA2621403C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2458944B (en) * 2008-04-04 2012-06-27 Vetco Gray Controls Ltd Communication system for a hydrocarbon extraction plant
GB2461856B (en) * 2008-07-11 2012-12-19 Vetco Gray Controls Ltd Testing of an electronics module

Also Published As

Publication number Publication date
CA2621403A1 (fr) 2006-04-27

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20181025