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Method for construction of low thermal expansion and low resistance wire for logging applications
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Document Number
US Patent 7195075
Issued Date
March 27, 2007
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Inventors
San Martin; Luis E.
(Houston, TX)
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Davies; Evan L.
(Spring, TX)
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Abstract
In some embodiments, a device includes a downhole tool comprising a wire comprising at least one strand comprising a low thermal expansion material. The low thermal expansion material may have a low electrical resistance material disposed thereon.
Patent Report
Tags:
method
construction
low
thermal
expansion
resistance
wire
logging
applications
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Description:
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Clever 0%
Complex 0%
Efficient 0%
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Important 0%
Innovative 0%
Interesting 0%
Practical 0%
Simple 0%
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Number of Claims:
99
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Owner
Halliburton Energy Services, Inc.
(Houston, TX)
Published
March 27, 2007
Application Number
10/739,550
Filed
December 18, 2003
US Classification
166/385
166/242.2 166/65.1
Int'l Classification
E21B 19/084 (20060101) H01B 1/02 (20060101)
Examiner
Bates; Zakiya W.
Attorney/Law Firm
Schwegman, Lundberg, Woessner and Kluth P.A.
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