专利名称：CONCENTRIC COIL TUBING DEPLOYMENT FOR HYDRAULIC FRACTURE APPLICATION 发明人：FLORES, Juan Carlos,CASTRO, Luis A.
取得的成绩申请号：US2015/049415
申请日：20150910
布艺沙发清洗
公开号：WO2016/048675A1
红领巾相约中国梦公开日：
俄罗斯美女人体艺术
古代人的名字
20160331
专利内容由知识产权出版社提供
专利附图：
摘要：A method and system for treating a portion of a wellbore. The system includes a coiled tubing string having two fluid flow areas and a valve configured to control the fluid flow out of both flow areas. The system may include at least one isolation element
ud to isolate a portion of a wellbore. The isolated portion of the wellbore may be treated by pumping fluid down one or both of the flow areas. The valve may be actuated to permit fluid to be pumped down one flow area while fluid is pumped up the other flow area, which may be ud to clean out a screen out, treatment, proppant, and/or solids in the wellbore. The coiled tubing string with two fluid flow areas may be ud to treat, stimulate, and/or fracture a portion of a wellbore and provide cleanout capabilities, if required.
申请人：BAKER HUGHES INCORPORATED
地址：77210-4740 US
开店经验国籍：US
语文笔记>关于奋斗的名人素材
代理人：PORTER, Andre et al.
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