August 2015
Special Focus

Improving coiled-tubing serviceability in sour environments through metallurgical design

Results of testing, to evaluate different mechanisms that could damage the product in the presence of a sour environment, indicate a positive effect from full-body heat treatment.
Mariano Coloschi / Tenaris Bruce Reichert / Tenaris Martin Valdez / Tenaris Thu-Va Nguyen / Tenaris Claudio Morales / Tenaris
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