US2015211309A1PendingUtilityA1

Lined downhole oilfield tubulars

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Assignee: WAGON TRAIL VENTURES INCPriority: Jan 31, 2012Filed: Apr 6, 2015Published: Jul 30, 2015
Est. expiryJan 31, 2032(~5.5 yrs left)· nominal 20-yr term from priority
Inventors:Robert H. DavisNicholas R. Hennessey
E21B 19/00Y10T137/0402E21B 17/10E21B 41/00
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PatentIndex Score
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Claims

Abstract

A method for providing a string of tubing for installation in a well, which method comprises installing a string of tubing within a wellbore, wherein the string of tubing comprises a plurality of elongated tubular members and at least one cylindrical liner comprising a polymer; at least one of the plurality of elongated tubular members includes a cylindrical wall having an inner surface and an outer surface; the cylindrical liner has an outer surface that is disposed in adjacent contact with the inner surface of the elongated tubular member; the cylindrical liner has an inner surface that defines the tubing borehole through which fluids are capable of flowing; and the cylindrical liner has a scrolled configuration.

Claims

exact text as granted — not AI-modified
1 . A method for providing a string of tubing for installation in a well, which method comprises installing a string of tubing within a wellbore, wherein:
 the string of tubing comprises a plurality of elongated tubular members and at least one cylindrical liner comprising a polymer;   at least one of the plurality of elongated tubular members includes a cylindrical wall having an inner surface and an outer surface;   the cylindrical liner has an outer surface that is disposed in adjacent contact with the inner surface of the elongated tubular member;   the cylindrical liner has an inner surface that defines the tubing borehole through which fluids are capable of flowing; and   the cylindrical liner has a scrolled configuration.   
     
     
         2 - 20 . (canceled)

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