The Application of Fiber Bragg Grating in the Real-time Casing Damage Monitoring Work
نویسندگان
چکیده
With the unceasing exploitation of gas fields, casing damage is an important element which restrict oil-gas throughput. In this paper we present an distributed optical fiber Bragg grating analysical method in the Real-time Casing Damage Monitoring Work which through the study of the main type and damage of casing damage, analysis and comparison of the casing damage monitoring method, responding to the trait of oil casing. The results prove that sensing detection system designed by this method have high feasibility, high practicality and obviously effective to monitor coal. But it also has some disadvantages and must be improved further.
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