CA2602537C - Cable electrique - Google Patents

Cable electrique Download PDF

Info

Publication number
CA2602537C
CA2602537C CA2602537A CA2602537A CA2602537C CA 2602537 C CA2602537 C CA 2602537C CA 2602537 A CA2602537 A CA 2602537A CA 2602537 A CA2602537 A CA 2602537A CA 2602537 C CA2602537 C CA 2602537C
Authority
CA
Canada
Prior art keywords
cable
conductors
primary
conductor
telemetric
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
CA2602537A
Other languages
English (en)
Other versions
CA2602537A1 (fr
Inventor
Joseph Varkey
Vladimir Hernandez
Ramon Hernandez-Marti
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 US11/847,859 external-priority patent/US7763802B2/en
Application filed by Schlumberger Canada Ltd filed Critical Schlumberger Canada Ltd
Publication of CA2602537A1 publication Critical patent/CA2602537A1/fr
Application granted granted Critical
Publication of CA2602537C publication Critical patent/CA2602537C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • D07B1/147—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising electric conductors or elements for information transfer

Landscapes

  • Insulated Conductors (AREA)
CA2602537A 2006-09-13 2007-09-12 Cable electrique Expired - Fee Related CA2602537C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US82550706P 2006-09-13 2006-09-13
US60/825,507 2006-09-13
US11/847,859 US7763802B2 (en) 2006-09-13 2007-08-30 Electrical cable
US11/847,859 2007-08-30

Publications (2)

Publication Number Publication Date
CA2602537A1 CA2602537A1 (fr) 2008-03-13
CA2602537C true CA2602537C (fr) 2016-02-02

Family

ID=39182058

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2602537A Expired - Fee Related CA2602537C (fr) 2006-09-13 2007-09-12 Cable electrique

Country Status (1)

Country Link
CA (1) CA2602537C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3798703A1 (fr) * 2019-09-26 2021-03-31 Services Petroliers Schlumberger Câble à utiliser en fond de trou

Also Published As

Publication number Publication date
CA2602537A1 (fr) 2008-03-13

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20180912