New generation of Sour Service Drill Pipe allows addressing highly sour field challenges

New generation of Sour Service Drill Pipe allows addressing highly sour field challenges

Drill pipes are commonly produced by assembling pipe and tool joints through friction welding. The weld, as a result of this process, presents some challenges for preserving corrosion resistance due to some metallurgical factors such as heterogeneous microstructure, different chemical compositions b...

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Main Authors: Thomazic A., Rodrigues R., Thebault F., Mauries S., Flores V., Lambet E.
Format: Article
Language:English
Published: EDP Sciences 2013-11-01
Series:MATEC Web of Conferences
Online Access:http://dx.doi.org/10.1051/matecconf/20130702006
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spelling doaj-74a8bb15468449baab7213478e9db4362021-02-02T08:15:14ZengEDP SciencesMATEC Web of Conferences2261-236X2013-11-0170200610.1051/matecconf/20130702006New generation of Sour Service Drill Pipe allows addressing highly sour field challengesThomazic A.Rodrigues R.Thebault F.Mauries S.Flores V.Lambet E.Drill pipes are commonly produced by assembling pipe and tool joints through friction welding. The weld, as a result of this process, presents some challenges for preserving corrosion resistance due to some metallurgical factors such as heterogeneous microstructure, different chemical compositions between the tool joint and the pipe body and heterogeneous mechanical properties close to the welded line. Hence a new drill pipe configuration have been developed including modified chemical composition and modified manufacturing process. These modifications allow for the improvement of mechanical properties performance and corrosion resistance in the welded zone. http://dx.doi.org/10.1051/matecconf/20130702006
collection DOAJ
language English
format Article
sources DOAJ
author Thomazic A.
Rodrigues R.
Thebault F.
Mauries S.
Flores V.
Lambet E.
spellingShingle Thomazic A.
Rodrigues R.
Thebault F.
Mauries S.
Flores V.
Lambet E.
New generation of Sour Service Drill Pipe allows addressing highly sour field challenges
MATEC Web of Conferences
author_facet Thomazic A.
Rodrigues R.
Thebault F.
Mauries S.
Flores V.
Lambet E.
author_sort Thomazic A.
title New generation of Sour Service Drill Pipe allows addressing highly sour field challenges
title_short New generation of Sour Service Drill Pipe allows addressing highly sour field challenges
title_full New generation of Sour Service Drill Pipe allows addressing highly sour field challenges
title_fullStr New generation of Sour Service Drill Pipe allows addressing highly sour field challenges
title_full_unstemmed New generation of Sour Service Drill Pipe allows addressing highly sour field challenges
title_sort new generation of sour service drill pipe allows addressing highly sour field challenges
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2013-11-01
description Drill pipes are commonly produced by assembling pipe and tool joints through friction welding. The weld, as a result of this process, presents some challenges for preserving corrosion resistance due to some metallurgical factors such as heterogeneous microstructure, different chemical compositions between the tool joint and the pipe body and heterogeneous mechanical properties close to the welded line. Hence a new drill pipe configuration have been developed including modified chemical composition and modified manufacturing process. These modifications allow for the improvement of mechanical properties performance and corrosion resistance in the welded zone.
url http://dx.doi.org/10.1051/matecconf/20130702006
work_keys_str_mv AT thomazica newgenerationofsourservicedrillpipeallowsaddressinghighlysourfieldchallenges
AT rodriguesr newgenerationofsourservicedrillpipeallowsaddressinghighlysourfieldchallenges
AT thebaultf newgenerationofsourservicedrillpipeallowsaddressinghighlysourfieldchallenges
AT mauriess newgenerationofsourservicedrillpipeallowsaddressinghighlysourfieldchallenges
AT floresv newgenerationofsourservicedrillpipeallowsaddressinghighlysourfieldchallenges
AT lambete newgenerationofsourservicedrillpipeallowsaddressinghighlysourfieldchallenges
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