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公开(公告)号:US20050236015A1
公开(公告)日:2005-10-27
申请号:US10831932
申请日:2004-04-26
申请人: Ravi Goel , Gee Fung , Anant Desai , Puneet Sharma , Simon Seaton , Jeff Kirsner , Lewis Norman
发明人: Ravi Goel , Gee Fung , Anant Desai , Puneet Sharma , Simon Seaton , Jeff Kirsner , Lewis Norman
CPC分类号: E21B21/066 , E21B41/005
摘要: The present invention features a method and system for extraction of oil from drill cuttings. The extraction is carrying out by using a solvent. The extraction conditions preferably include a temperature and pressure each elevated above ambient and optionally to at least the critical point of the solvent. The cleaned drill cuttings may include not more than 1 wt. % oil.
摘要翻译: 本发明的特征在于一种从钻屑中提取油的方法和系统。 通过使用溶剂进行萃取。 萃取条件优选包括各自升高到高于环境温度和任选至少至少溶剂临界点的温度和压力。 清洁的钻屑可以包括不超过1重量% % 油。