EMAT for coiled-tubing wall thickness and ovality measuring
ZM Zhou, F Wan, L Wang, ZH Lian… - Applied Mechanics and …, 2012 - Trans Tech Publ
This paper presents a new wall thickness and ovality measuring method engineered for
reliable field use. This paper describes the electromagnetic ultrasonic technique in coiled …
reliable field use. This paper describes the electromagnetic ultrasonic technique in coiled …
A New Approach to Coiled Tubing Improved Inspection
ZM Zhou, F Wan, DS Mao, QC Xu… - Applied Mechanics and …, 2012 - Trans Tech Publ
Many of the NDT methods used for casing, tubing, drill pipe and line pipe are applicable,
with some minor modifications, to CT. This article describes the requirements of an ideal in …
with some minor modifications, to CT. This article describes the requirements of an ideal in …