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Title: Composite pipe to metal joint

Abstract

A method for making a metal to composite tube joint including selecting an elongated interior fitting constructed with an exterior barrel, reduced in exterior diameter to form a distally facing annular shoulder and then projecting still further distally to form an interior sleeve having a radially outwardly facing bonding surface. Selecting an elongated metal outer sleeve formed proximally with a collar constructed for receipt over the barrel and increased in interior diameter and projecting distally to form an exterior sleeve having a radially inwardly facing bonding surface cooperating with the first bonding surface to form an annulus receiving an extremity of a composite tube and a bond bonding the extremity of the tube to the bonding surfaces.

Inventors:
; ; ; ;
Publication Date:
Research Org.:
Advanced Composite Products & Technology, Inc. Huntington Beach, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1366726
Patent Number(s):
9,689,514
Application Number:
14/251,831
Assignee:
Advanced Composite Products & Technology, Inc. NETL
DOE Contract Number:
FC26-99FT40262
Resource Type:
Patent
Resource Relation:
Patent File Date: 2014 Apr 14
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING

Citation Formats

Leslie, James C., Leslie, II, James C., Heard, James, Truong, Liem V., and Josephson, Marvin. Composite pipe to metal joint. United States: N. p., 2017. Web.
Leslie, James C., Leslie, II, James C., Heard, James, Truong, Liem V., & Josephson, Marvin. Composite pipe to metal joint. United States.
Leslie, James C., Leslie, II, James C., Heard, James, Truong, Liem V., and Josephson, Marvin. 2017. "Composite pipe to metal joint". United States. doi:. https://www.osti.gov/servlets/purl/1366726.
@article{osti_1366726,
title = {Composite pipe to metal joint},
author = {Leslie, James C. and Leslie, II, James C. and Heard, James and Truong, Liem V. and Josephson, Marvin},
abstractNote = {A method for making a metal to composite tube joint including selecting an elongated interior fitting constructed with an exterior barrel, reduced in exterior diameter to form a distally facing annular shoulder and then projecting still further distally to form an interior sleeve having a radially outwardly facing bonding surface. Selecting an elongated metal outer sleeve formed proximally with a collar constructed for receipt over the barrel and increased in interior diameter and projecting distally to form an exterior sleeve having a radially inwardly facing bonding surface cooperating with the first bonding surface to form an annulus receiving an extremity of a composite tube and a bond bonding the extremity of the tube to the bonding surfaces.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = 2017,
month = 6
}

Patent:

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  • This patent describes an elongated pipe string comprised of interconnectable pipe lengths which, when engaged, form separable upper and downhole pipe segments, for conducting a treating fluid into a subterranean well. The pipe string includes a separable metal-to-metal seal joint adapted to fluid tightly engage the upper and downhole segments and is resistant to corrosive deterioration when exposed to a corrosive atmosphere caused by the treating fluid.
  • A method for making a metal to composite tube joint including selecting an elongated interior fitting constructed with an exterior barrel, reduced in exterior diameter to form a distally facing annular shoulder and then projecting still further distally to form an interior sleeve having a radially outwardly facing bonding surface. Selecting an elongated metal outer sleeve formed proximally with a collar constructed for receipt over the barrel and increased in interior diameter and projecting distally to form an exterior sleeve having a radially inwardly facing bonding surface cooperating with the first bonding surface to form an annulus receiving an extremitymore » of a composite tube and a bond bonding the extremity of the tube to the bonding surfaces.« less