A New Approach to Coiled Tubing Improved Inspection
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-service inspection. This paper presents a new wall thickness and ovality measuring method engineered for reliable field use. This method based on flux gate testing technology discussed in this paper .This method not only will detect internal flaws and the density of microcracks, but also wall thickness measurements will be made. This paper discusses the development of this new method, the detection of eddy current testing program is used in coiled tubing ovality measurements. The key technology is the production of amorphous alloy core. Using this method measure diameter, wall thickness and ovality of CT, is currently being developed.
Coiled tubing Fluxgate Ovality Wall Thickness Flaws NDT
ZhaoMing Zhou Fu Wan DeSin Mao QuanChuan Xu ChenXing Wei
CCDC Safety, Environment, Quality, Supervision & Testing Research lnstitute,Nan-2nd section, Zhongsh CCDC Safety, Environment, Quality, Supervision & Testing Research Institute,Nan-2nd section, Zhongsh Xinjiang oilfield development company Kelamayi City, Xinjiang Province,P.R. China 834002 CCDC Safety, Environment, Quality, Supervision & Testing Research Institute Nan-2nd section, Zhongsh Southwest Petroleum University Xindu Avenue 8＃,Xindu District, Chengdu City,Sichuan.P.R. China (6105
国际会议
上海
英文
1957-1960
2011-10-21（万方平台首次上网日期，不代表论文的发表时间）