文章基本信息

标题：Analysis and Experimental Study on Perforation Abnormity of Perforating Gun
本地全文：下载
作者：Yu Han ; Ma Tao
期刊名称：MATEC Web of Conferences
电子版ISSN：2261-236X
出版年度：2017
卷号：139
页码：1-6
DOI：10.1051/matecconf/201713900178
语种：English
出版社：EDP Sciences
摘要：In the oilfield development, the perforation process is known as the “goal”, therefore, the perforating operation is the most important process in the well completion process. However, in the perforating process, the perforating gun is working in the down hole; the operator cannot observe on the ground. And the perforating gun itself, and the perforating gun assemble process produced some unpredictable situation, such as broken blasting, gun broken, etc. These problems will influent the well completion process; even make the whole well scrapped. In this thesis, we will analysis one unpredictable situation in Bohai oilfield, through a variety of experiments to find and analyze the cause of the abnormal cases, to avoid the same problems in the future work.